I needed rollback for the 1.9.x version, in 2.x.x not work

composer self-update --rollback

I tried running Android studio 3.0.1 with internet connection. Android studio started downloading something from a link automatically which was showing in Gradle build notification. I can't say this is a sure answer but try this out.. maybe you can get your issue resolved.

Sign in to connect to the server.

Search Error

An error has occurred: search false You don't have the peais.

Search request is longer.

Using directive it becomes easy and can be used throughout the application

HTML

<input type="text" placeholder="Enter value" numbersOnly>

As .keyCode() and .which() are deprecated, codes are checked using .key() Referred from

Directive:

@Directive({
   selector: "[numbersOnly]"
})

export class NumbersOnlyDirective {
  @Input() numbersOnly:boolean;

  navigationKeys: Array<string> = ['Backspace']; //Add keys as per requirement
  
  constructor(private _el: ElementRef) { }

  @HostListener('keydown', ['$event']) onKeyDown(e: KeyboardEvent) {
    
    if (
      // Allow: Delete, Backspace, Tab, Escape, Enter, etc
      this.navigationKeys.indexOf(e.key) > -1 || 
      (e.key === 'a' && e.ctrlKey === true) || // Allow: Ctrl+A
      (e.key === 'c' && e.ctrlKey === true) || // Allow: Ctrl+C
      (e.key === 'v' && e.ctrlKey === true) || // Allow: Ctrl+V
      (e.key === 'x' && e.ctrlKey === true) || // Allow: Ctrl+X
      (e.key === 'a' && e.metaKey === true) || // Cmd+A (Mac)
      (e.key === 'c' && e.metaKey === true) || // Cmd+C (Mac)
      (e.key === 'v' && e.metaKey === true) || // Cmd+V (Mac)
      (e.key === 'x' && e.metaKey === true) // Cmd+X (Mac)
    ) {
        return;  // let it happen, don't do anything
    }
    // Ensure that it is a number and stop the keypress
    if (e.key === ' ' || isNaN(Number(e.key))) {
      e.preventDefault();
    }
  }
}

you're missing group nested controls with formGroupName directive

<div class="panel-body" formGroupName="address">
  <div class="form-group">
    <label for="address" class="col-sm-3 control-label">Business Address</label>
    <div class="col-sm-8">
      <input type="text" class="form-control" formControlName="street" placeholder="Business Address">
    </div>
  </div>
  <div class="form-group">
    <label for="website" class="col-sm-3 control-label">Website</label>
    <div class="col-sm-8">
      <input type="text" class="form-control" formControlName="website" placeholder="website">
    </div>
  </div>
  <div class="form-group">
    <label for="telephone" class="col-sm-3 control-label">Telephone</label>
    <div class="col-sm-8">
      <input type="text" class="form-control" formControlName="mobile" placeholder="telephone">
    </div>
  </div>
  <div class="form-group">
    <label for="email" class="col-sm-3 control-label">Email</label>
    <div class="col-sm-8">
      <input type="text" class="form-control" formControlName="email" placeholder="email">
    </div>
  </div>
  <div class="form-group">
    <label for="page id" class="col-sm-3 control-label">Facebook Page ID</label>
    <div class="col-sm-8">
      <input type="text" class="form-control" formControlName="pageId" placeholder="facebook page id">
    </div>
  </div>
  <div class="form-group">
    <label for="about" class="col-sm-3  control-label"></label>
    <div class="col-sm-3">
      <!--span class="btn btn-success form-control" (click)="openGeneralPanel()">Back</span-->
    </div>
    <label for="about" class="col-sm-2  control-label"></label>
    <div class="col-sm-3">
      <button class="btn btn-success form-control" [disabled]="companyCreatForm.invalid" (click)="openContactInfo()">Continue</button>
    </div>
  </div>
</div>

Per Debian policy, python refers to Python 2 and python3 refers to Python 3. Don't try to change this system-wide or you are in for the sort of trouble you already discovered.

Virtual environments allow you to run an isolated Python installation with whatever version of Python and whatever libraries you need without messing with the system Python install.

With recent Python 3, venv is part of the standard library; with older versions, you might need to install python3-venv or a similar package.

$HOME~$ python --version
Python 2.7.11

$HOME~$ python3 -m venv myenv
... stuff happens ...

$HOME~$ . ./myenv/bin/activate

(myenv) $HOME~$ type python   # "type" is preferred over which; see POSIX
python is /home/you/myenv/bin/python

(myenv) $HOME~$ python --version
Python 3.5.1

A common practice is to have a separate environment for each project you work on, anyway; but if you want this to look like it's effectively system-wide for your own login, you could add the activation stanza to your .profile or similar.

You can try progress bar instead of seek bar

<ProgressBar
    android:id="@+id/progressBar"
    style="?android:attr/progressBarStyleHorizontal"
    android:layout_width="fill_parent"
    android:layout_height="50dp"
    android:layout_marginBottom="35dp"
    />

use this query in your local DB.

1. select * from schema_version delete from schema_version where checksum Column = -1729781252;

   Note: -1729781252 is the "Resolved locally" value.

2. Build and start the server.

You can see formControlName in label , removing this solved my problem

"View -> Show Symbol -> uncheck Show All characters" may not work if you have pending update for notepad++. So update Notepad++ and then View -> Show Symbol -> uncheck Show All characters

Hope this is helpful!

You can use conda remove --force.

The documentation says:

--force               Forces removal of a package without removing packages
                      that depend on it. Using this option will usually
                      leave your environment in a broken and inconsistent
                      state

Use dataType casting. For example:

// converting from double to float:
double someValue;
// cast someValue to float!
float newValue = (float)someValue;

Cheers!

Note:

Integers are whole numbers, e.g. 10, 400, or -5.

Floating point numbers (floats) have decimal points and decimal places, for example 12.5, and 56.7786543.

Doubles are a specific type of floating point number that have greater precision than standard floating point numbers (meaning that they are accurate to a greater number of decimal places).

Try this:

Request request = chain.request();
Buffer buffer = new Buffer();
request.body().writeTo(buffer);
String body = buffer.readUtf8();

After this, in the body there is the JSON you are interested in.

This problem I solved with the following detail, somehow the android SDK manage installed all the dependencies and necessary files, but forget this `templates` files where is found templates> gradle> wrapper. This set of files is missing.

Path in mac /Users/giogio/Library/Android/sdk/tools/templates

tk.mainloop() blocks. It means that execution of your Python commands halts there. You can see that by writing:

while 1:
    ball.draw()
    tk.mainloop()
    print("hello")   #NEW CODE
    time.sleep(0.01)

You will never see the output from the print statement. Because there is no loop, the ball doesn't move.

On the other hand, the methods update_idletasks() and update() here:

while True:
    ball.draw()
    tk.update_idletasks()
    tk.update()

...do not block; after those methods finish, execution will continue, so the while loop will execute over and over, which makes the ball move.

An infinite loop containing the method calls update_idletasks() and update() can act as a substitute for calling tk.mainloop(). Note that the whole while loop can be said to block just like tk.mainloop() because nothing after the while loop will execute.

However, tk.mainloop() is not a substitute for just the lines:

tk.update_idletasks()
tk.update()

Rather, tk.mainloop() is a substitute for the whole while loop:

while True:
    tk.update_idletasks()
    tk.update()

Response to comment:

Here is what the tcl docs say:

Update idletasks

This subcommand of update flushes all currently-scheduled idle events from Tcl's event queue. Idle events are used to postpone processing until “there is nothing else to do”, with the typical use case for them being Tk's redrawing and geometry recalculations. By postponing these until Tk is idle, expensive redraw operations are not done until everything from a cluster of events (e.g., button release, change of current window, etc.) are processed at the script level. This makes Tk seem much faster, but if you're in the middle of doing some long running processing, it can also mean that no idle events are processed for a long time. By calling update idletasks, redraws due to internal changes of state are processed immediately. (Redraws due to system events, e.g., being deiconified by the user, need a full update to be processed.)

APN As described in Update considered harmful, use of update to handle redraws not handled by update idletasks has many issues. Joe English in a comp.lang.tcl posting describes an alternative:

So update_idletasks() causes some subset of events to be processed that update() causes to be processed.

From the update docs:

update ?idletasks?

The update command is used to bring the application “up to date” by entering the Tcl event loop repeatedly until all pending events (including idle callbacks) have been processed.

If the idletasks keyword is specified as an argument to the command, then no new events or errors are processed; only idle callbacks are invoked. This causes operations that are normally deferred, such as display updates and window layout calculations, to be performed immediately.

KBK (12 February 2000) -- My personal opinion is that the [update] command is not one of the best practices, and a programmer is well advised to avoid it. I have seldom if ever seen a use of [update] that could not be more effectively programmed by another means, generally appropriate use of event callbacks. By the way, this caution applies to all the Tcl commands (vwait and tkwait are the other common culprits) that enter the event loop recursively, with the exception of using a single [vwait] at global level to launch the event loop inside a shell that doesn't launch it automatically.

The commonest purposes for which I've seen [update] recommended are:

1. Keeping the GUI alive while some long-running calculation is executing. See Countdown program for an alternative. 2) Waiting for a window to be configured before doing things like geometry management on it. The alternative is to bind on events such as that notify the process of a window's geometry. See Centering a window for an alternative.

What's wrong with update? There are several answers. First, it tends to complicate the code of the surrounding GUI. If you work the exercises in the Countdown program, you'll get a feel for how much easier it can be when each event is processed on its own callback. Second, it's a source of insidious bugs. The general problem is that executing [update] has nearly unconstrained side effects; on return from [update], a script can easily discover that the rug has been pulled out from under it. There's further discussion of this phenomenon over at Update considered harmful.

.....

Is there any chance I can make my program work without the while loop?

Yes, but things get a little tricky. You might think something like the following would work:

class Ball:
    def __init__(self, canvas, color):
        self.canvas = canvas
        self.id = canvas.create_oval(10, 10, 25, 25, fill=color)
        self.canvas.move(self.id, 245, 100)

    def draw(self):
        while True:
           self.canvas.move(self.id, 0, -1)

ball = Ball(canvas, "red")
ball.draw()
tk.mainloop()

The problem is that ball.draw() will cause execution to enter an infinite loop in the draw() method, so tk.mainloop() will never execute, and your widgets will never display. In gui programming, infinite loops have to be avoided at all costs in order to keep the widgets responsive to user input, e.g. mouse clicks.

So, the question is: how do you execute something over and over again without actually creating an infinite loop? Tkinter has an answer for that problem: a widget's after() method:

from Tkinter import *
import random
import time

tk = Tk()
tk.title = "Game"
tk.resizable(0,0)
tk.wm_attributes("-topmost", 1)

canvas = Canvas(tk, width=500, height=400, bd=0, highlightthickness=0)
canvas.pack()

class Ball:
    def __init__(self, canvas, color):
        self.canvas = canvas
        self.id = canvas.create_oval(10, 10, 25, 25, fill=color)
        self.canvas.move(self.id, 245, 100)

    def draw(self):
        self.canvas.move(self.id, 0, -1)
        self.canvas.after(1, self.draw)  #(time_delay, method_to_execute)


       

ball = Ball(canvas, "red")
ball.draw()  #Changed per Bryan Oakley's comment
tk.mainloop()

The after() method doesn't block (it actually creates another thread of execution), so execution continues on in your python program after after() is called, which means tk.mainloop() executes next, so your widgets get configured and displayed. The after() method also allows your widgets to remain responsive to other user input. Try running the following program, and then click your mouse on different spots on the canvas:

from Tkinter import *
import random
import time

root = Tk()
root.title = "Game"
root.resizable(0,0)
root.wm_attributes("-topmost", 1)

canvas = Canvas(root, width=500, height=400, bd=0, highlightthickness=0)
canvas.pack()

class Ball:
    def __init__(self, canvas, color):
        self.canvas = canvas
        self.id = canvas.create_oval(10, 10, 25, 25, fill=color)
        self.canvas.move(self.id, 245, 100)

        self.canvas.bind("<Button-1>", self.canvas_onclick)
        self.text_id = self.canvas.create_text(300, 200, anchor='se')
        self.canvas.itemconfig(self.text_id, text='hello')

    def canvas_onclick(self, event):
        self.canvas.itemconfig(
            self.text_id, 
            text="You clicked at ({}, {})".format(event.x, event.y)
        )

    def draw(self):
        self.canvas.move(self.id, 0, -1)
        self.canvas.after(50, self.draw)


       

ball = Ball(canvas, "red")
ball.draw()  #Changed per Bryan Oakley's comment.
root.mainloop()

Just pass the array to the Set constructor. The Set constructor accepts an iterable parameter. The Array object implements the iterable protocol, so its a valid parameter.

var arr = [55, 44, 65];_x000D_
var set = new Set(arr);_x000D_
console.log(set.size === arr.length);_x000D_
console.log(set.has(65));

See here

DateTime.remove({}, callback) The empty object will match all of them.

<form name = "numberForm">
    <div>
    <input type="number"
           placeholder = "Enter your phonenumber"
           class = "formcontroll"
           name = "numbers"
           ng-minlength = "10"
           ng-maxlength = "10"
           ng-model="phno" required/>
           <p ng-show = "numberForm.numbers.$error.required ||
                       numberForm.numbers.$error.number">
                       Valid phone number is required</p>
            <p ng-show = "((numberForm.numbers.$error.minlength ||
                        numberForm.numbers.$error.maxlength)
                        && numberForm.numbers.$dirty)">
                        Phone number should be 10 digits</p><br><br>
       </div>
   </form>

There are three key XML attributes for custom FABs:

• app:fabSize: Either "mini" (40dp), "normal"(56dp)(default) or "auto"
• app:fabCustomSize: This will decide the overall FAB size.
• app:maxImageSize: This will decide the icon size.

Example:

app:fabCustomSize="64dp" 
app:maxImageSize="32dp"

The FAB padding (the space between the icon and the background circle, aka ripple) is calculated implicitly by:

4-edge padding = (fabCustomSize - maxImageSize) / 2.0 = 16

Note that the margins of the fab can be set by the usual android:margin xml tag properties.

$users = Get-ADGroupMember -Identity 'Client Services' -Recursive ; $users.count

The above one-liner gives a clean count of recursive members found. Simple, easy, and one line.

Add padding and elevation:

 android:elevation="10dp"
 android:padding="10dp"

Run

cordova -v 

to see the currently running version. Run the npm info command

npm info cordova

for a longer listing that includes the current version along with other available version numbers

To Method onBindViewHolder Write This Code

holder.remove.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Cursor del=dbAdapter.ExecuteQ("delete from TblItem where Id="+values.get(position).getId());
                values.remove(position);
                notifyDataSetChanged();
            }
        });

You simply misspelled $stateParam, it should be $stateParams (with an s). That's why you get undefined ;)

You need to add the _token in your form i.e

{{ form_row(form._token) }}

As of now your form is missing the CSRF token field. If you use the twig form functions to render your form like form(form) this will automatically render the CSRF token field for you, but your code shows you are rendering your form with raw HTML like <form></form>, so you have to manually render the field.

Or, simply add {{ form_rest(form) }} before the closing tag of the form.

According to docs

This renders all fields that have not yet been rendered for the given form. It's a good idea to always have this somewhere inside your form as it'll render hidden fields for you and make any fields you forgot to render more obvious (since it'll render the field for you).

form_rest(view, variables)

Both classes Rectangle and Ellipse need to override both of the abstract methods.

To work around this, you have 3 options:

• Add the two methods
• Make each class that extends Shape abstract

• Have a single method that does the function of the classes that will extend Shape, and override that method in Rectangle and Ellipse, for example:

  abstract class Shape {
      // ...
      void draw(Graphics g);
  }
  

And

    class Rectangle extends Shape {
        void draw(Graphics g) {
            // ...
        }
    }

Finally

    class Ellipse extends Shape {
        void draw(Graphics g) {
            // ...
        }
    }

And you can switch in between them, like so:

    Shape shape = new Ellipse();
    shape.draw(/* ... */);

    shape = new Rectangle();
    shape.draw(/* ... */);

Again, just an example.

you can only make circle from square using border-radius.

border-radius doesn't increase or reduce heights nor widths.

Your request is to use only image tag , it is basicly not possible if tag is not a square.

If you want to use a blank image and set another in bg, it is going to be painfull , one background for each image to set.

Cropping can only be done if a wrapper is there to do so. inthat case , you have many ways to do it

What you should do is create a service to share data between controllers.

Nice tutorial https://www.youtube.com/watch?v=HXpHV5gWgyk

The only subquery appears to be this - try adding a ROWNUM limit to the where to be sure:

(SELECT C.I_WORKDATE
         FROM T_COMPENSATION C
         WHERE C.I_COMPENSATEDDATE = A.I_REQDATE AND ROWNUM <= 1
         AND C.I_EMPID = A.I_EMPID)

You do need to investigate why this isn't unique, however - e.g. the employee might have had more than one C.I_COMPENSATEDDATE on the matched date.

For performance reasons, you should also see if the lookup subquery can be rearranged into an inner / left join, i.e.

 SELECT 
    ...
    REPLACE(TO_CHAR(C.I_WORKDATE, 'DD-Mon-YYYY'),
            ' ',
            '') AS WORKDATE,
    ...
 INNER JOIN T_EMPLOYEE_MS E
    ...
     LEFT OUTER JOIN T_COMPENSATION C
          ON C.I_COMPENSATEDDATE = A.I_REQDATE
          AND C.I_EMPID = A.I_EMPID
    ...

For correct form data usage you need to do 2 steps.

Preparations

You can give your whole form to FormData() for processing

var form = $('form')[0]; // You need to use standard javascript object here
var formData = new FormData(form);

or specify exact data for FormData()

var formData = new FormData();
formData.append('section', 'general');
formData.append('action', 'previewImg');
// Attach file
formData.append('image', $('input[type=file]')[0].files[0]); 

Sending form

Ajax request with jquery will looks like this:

$.ajax({
    url: 'Your url here',
    data: formData,
    type: 'POST',
    contentType: false, // NEEDED, DON'T OMIT THIS (requires jQuery 1.6+)
    processData: false, // NEEDED, DON'T OMIT THIS
    // ... Other options like success and etc
});

After this it will send ajax request like you submit regular form with enctype="multipart/form-data"

Update: This request cannot work without type:"POST" in options since all files must be sent via POST request.

Note: contentType: false only available from jQuery 1.6 onwards

In my case, the service name was 'Monitor' which is also used by a windows service called 'Monitor', when I tried to update my services, I tried uninstalling them, the installer tried to remove the windows service 'Monitor' which it couldn't, and the installation was always rolled back.

I ended up renaming my service to something else

I have updated the controller to:

.controller('BusinessCtrl',
    function ($scope, $http, $location, Business, BusinessService, UserService, Photo) {
        $scope.$watch('createBusinessForm.$valid', function(newVal) {
            //$scope.valid = newVal;
            $scope.informationStatus = true;
        });
        ...

.row {
    margin-right: 15px;
}

throw this in your CSS

The way i did in Android Studio which is also based on IntelliJ was like this. In commit dialog, I reverted the change for workspace.xml, then it was moved to unversioned file. After that I deleted this from commit dialog. Now it won't appear in the changelist. Note that my gitignore was already including .idea/workspace.xml

You can traverse over the Getters of the Hibernate object in the same transaction to assure all lazy child objects are fetched eagerly with the following generic helper class:

HibernateUtil.initializeObject(myObject, "my.app.model");

package my.app.util;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.HashSet;
import java.util.Set;

import org.aspectj.org.eclipse.jdt.core.dom.Modifier;
import org.hibernate.Hibernate;

public class HibernateUtil {

public static byte[] hibernateCollectionPackage = "org.hibernate.collection".getBytes();

public static void initializeObject( Object o, String insidePackageName ) {
    Set<Object> seenObjects = new HashSet<Object>();
    initializeObject( o, seenObjects, insidePackageName.getBytes() );
    seenObjects = null;
}

private static void initializeObject( Object o, Set<Object> seenObjects, byte[] insidePackageName ) {

    seenObjects.add( o );

    Method[] methods = o.getClass().getMethods();
    for ( Method method : methods ) {

        String methodName = method.getName();

        // check Getters exclusively
        if ( methodName.length() < 3 || !"get".equals( methodName.substring( 0, 3 ) ) )
            continue;

        // Getters without parameters
        if ( method.getParameterTypes().length > 0 )
            continue;

        int modifiers = method.getModifiers();

        // Getters that are public
        if ( !Modifier.isPublic( modifiers ) )
            continue;

        // but not static
        if ( Modifier.isStatic( modifiers ) )
            continue;

        try {

            // Check result of the Getter
            Object r = method.invoke( o );

            if ( r == null )
                continue;

            // prevent cycles
            if ( seenObjects.contains( r ) )
                continue;

            // ignore simple types, arrays und anonymous classes
            if ( !isIgnoredType( r.getClass() ) && !r.getClass().isPrimitive() && !r.getClass().isArray() && !r.getClass().isAnonymousClass() ) {

                // ignore classes out of the given package and out of the hibernate collection
                // package
                if ( !isClassInPackage( r.getClass(), insidePackageName ) && !isClassInPackage( r.getClass(), hibernateCollectionPackage ) ) {
                    continue;
                }

                // initialize child object
                Hibernate.initialize( r );

                // traverse over the child object
                initializeObject( r, seenObjects, insidePackageName );
            }

        } catch ( InvocationTargetException e ) {
            e.printStackTrace();
            return;
        } catch ( IllegalArgumentException e ) {
            e.printStackTrace();
            return;
        } catch ( IllegalAccessException e ) {
            e.printStackTrace();
            return;
        }
    }

}

private static final Set<Class<?>> IGNORED_TYPES = getIgnoredTypes();

private static boolean isIgnoredType( Class<?> clazz ) {
    return IGNORED_TYPES.contains( clazz );
}

private static Set<Class<?>> getIgnoredTypes() {
    Set<Class<?>> ret = new HashSet<Class<?>>();
    ret.add( Boolean.class );
    ret.add( Character.class );
    ret.add( Byte.class );
    ret.add( Short.class );
    ret.add( Integer.class );
    ret.add( Long.class );
    ret.add( Float.class );
    ret.add( Double.class );
    ret.add( Void.class );
    ret.add( String.class );
    ret.add( Class.class );
    ret.add( Package.class );
    return ret;
}

private static Boolean isClassInPackage( Class<?> clazz, byte[] insidePackageName ) {

    Package p = clazz.getPackage();
    if ( p == null )
        return null;

    byte[] packageName = p.getName().getBytes();

    int lenP = packageName.length;
    int lenI = insidePackageName.length;

    if ( lenP < lenI )
        return false;

    for ( int i = 0; i < lenI; i++ ) {
        if ( packageName[i] != insidePackageName[i] )
            return false;
    }

    return true;
}
}

drawCircle(int X, int Y, int Radius, ColorFill, Graphics gObj) 

@alvas's answer does the job but it can be done way faster. Assuming that you have documents: a list of strings.

from nltk.corpus import stopwords
from nltk.tokenize import wordpunct_tokenize

stop_words = set(stopwords.words('english'))
stop_words.update(['.', ',', '"', "'", '?', '!', ':', ';', '(', ')', '[', ']', '{', '}']) # remove it if you need punctuation 

for doc in documents:
    list_of_words = [i.lower() for i in wordpunct_tokenize(doc) if i.lower() not in stop_words]

Notice that due to the fact that here you are searching in a set (not in a list) the speed would be theoretically len(stop_words)/2 times faster, which is significant if you need to operate through many documents.

For 5000 documents of approximately 300 words each the difference is between 1.8 seconds for my example and 20 seconds for @alvas's.

P.S. in most of the cases you need to divide the text into words to perform some other classification tasks for which tf-idf is used. So most probably it would be better to use stemmer as well:

from nltk.stem.porter import PorterStemmer
porter = PorterStemmer()

and to use [porter.stem(i.lower()) for i in wordpunct_tokenize(doc) if i.lower() not in stop_words] inside of a loop.

Try this code:

<INPUT TYPE="submit" VALUE="Save" onClick="validateTester()">

This funvtion will validate your result

function validateTester() {
    var flag = true
    var Tester = document.forms.Tester
    if (Tester.line1.value!="JavaScript") {
        alert("First box must say 'JavaScript'!")
        flag = false
        }
    if (Tester.line2.value!="Kit") {
        alert("Second box must say 'Kit'!")
        flag = false
        }
    if (flag) {
        alert("Form is valid! Submitting form...")
        document.forms.Tester.submit()
        }
    }

Oh wow, i feel so stupid by ready all this answers, they are like experts' answer with all CTE and temp table and etc.

And all I did to get it working was simply aggregated the ID column by using MAX.

DELETE FROM table WHERE col1 IN (
    SELECT MAX(id) FROM table GROUP BY id HAVING ( COUNT(col1) > 1 )
)

NOTE: you might need to run it multiple time to remove duplicate as this will only delete one set of duplicate rows at a time.

If you only want to have glyphicons icons without any additional css you can create a css file and put the code below and include it into main css file.

I have to create this extra file as link below was messing with my site styles too.

//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css

Instead to using it directly I created a css file bootstrap-glyphicons.css

@font-face{font-family:'Glyphicons Halflings';src:url('http://netdna.bootstrapcdn.com/bootstrap/3.0.0/fonts/glyphicons-halflings-regular.eot');src:url('http://netdna.bootstrapcdn.com/bootstrap/3.0.0/fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'),url('http://netdna.bootstrapcdn.com/bootstrap/3.0.0/fonts/glyphicons-halflings-regular.woff') format('woff'),url('http://netdna.bootstrapcdn.com/bootstrap/3.0.0/fonts/glyphicons-halflings-regular.ttf') format('truetype'),url('http://netdna.bootstrapcdn.com/bootstrap/3.0.0/fonts/glyphicons-halflings-regular.svg#glyphicons-halflingsregular') format('svg');}.glyphicon{position:relative;top:1px;display:inline-block;font-family:'Glyphicons Halflings';font-style:normal;font-weight:normal;line-height:1;-webkit-font-smoothing:antialiased;}_x000D_
.glyphicon-asterisk:before{content:"\2a";}_x000D_
.glyphicon-plus:before{content:"\2b";}_x000D_
.glyphicon-euro:before{content:"\20ac";}_x000D_
.glyphicon-minus:before{content:"\2212";}_x000D_
.glyphicon-cloud:before{content:"\2601";}_x000D_
.glyphicon-envelope:before{content:"\2709";}_x000D_
.glyphicon-pencil:before{content:"\270f";}_x000D_
.glyphicon-glass:before{content:"\e001";}_x000D_
.glyphicon-music:before{content:"\e002";}_x000D_
.glyphicon-search:before{content:"\e003";}_x000D_
.glyphicon-heart:before{content:"\e005";}_x000D_
.glyphicon-star:before{content:"\e006";}_x000D_
.glyphicon-star-empty:before{content:"\e007";}_x000D_
.glyphicon-user:before{content:"\e008";}_x000D_
.glyphicon-film:before{content:"\e009";}_x000D_
.glyphicon-th-large:before{content:"\e010";}_x000D_
.glyphicon-th:before{content:"\e011";}_x000D_
.glyphicon-th-list:before{content:"\e012";}_x000D_
.glyphicon-ok:before{content:"\e013";}_x000D_
.glyphicon-remove:before{content:"\e014";}_x000D_
.glyphicon-zoom-in:before{content:"\e015";}_x000D_
.glyphicon-zoom-out:before{content:"\e016";}_x000D_
.glyphicon-off:before{content:"\e017";}_x000D_
.glyphicon-signal:before{content:"\e018";}_x000D_
.glyphicon-cog:before{content:"\e019";}_x000D_
.glyphicon-trash:before{content:"\e020";}_x000D_
.glyphicon-home:before{content:"\e021";}_x000D_
.glyphicon-file:before{content:"\e022";}_x000D_
.glyphicon-time:before{content:"\e023";}_x000D_
.glyphicon-road:before{content:"\e024";}_x000D_
.glyphicon-download-alt:before{content:"\e025";}_x000D_
.glyphicon-download:before{content:"\e026";}_x000D_
.glyphicon-upload:before{content:"\e027";}_x000D_
.glyphicon-inbox:before{content:"\e028";}_x000D_
.glyphicon-play-circle:before{content:"\e029";}_x000D_
.glyphicon-repeat:before{content:"\e030";}_x000D_
.glyphicon-refresh:before{content:"\e031";}_x000D_
.glyphicon-list-alt:before{content:"\e032";}_x000D_
.glyphicon-flag:before{content:"\e034";}_x000D_
.glyphicon-headphones:before{content:"\e035";}_x000D_
.glyphicon-volume-off:before{content:"\e036";}_x000D_
.glyphicon-volume-down:before{content:"\e037";}_x000D_
.glyphicon-volume-up:before{content:"\e038";}_x000D_
.glyphicon-qrcode:before{content:"\e039";}_x000D_
.glyphicon-barcode:before{content:"\e040";}_x000D_
.glyphicon-tag:before{content:"\e041";}_x000D_
.glyphicon-tags:before{content:"\e042";}_x000D_
.glyphicon-book:before{content:"\e043";}_x000D_
.glyphicon-print:before{content:"\e045";}_x000D_
.glyphicon-font:before{content:"\e047";}_x000D_
.glyphicon-bold:before{content:"\e048";}_x000D_
.glyphicon-italic:before{content:"\e049";}_x000D_
.glyphicon-text-height:before{content:"\e050";}_x000D_
.glyphicon-text-width:before{content:"\e051";}_x000D_
.glyphicon-align-left:before{content:"\e052";}_x000D_
.glyphicon-align-center:before{content:"\e053";}_x000D_
.glyphicon-align-right:before{content:"\e054";}_x000D_
.glyphicon-align-justify:before{content:"\e055";}_x000D_
.glyphicon-list:before{content:"\e056";}_x000D_
.glyphicon-indent-left:before{content:"\e057";}_x000D_
.glyphicon-indent-right:before{content:"\e058";}_x000D_
.glyphicon-facetime-video:before{content:"\e059";}_x000D_
.glyphicon-picture:before{content:"\e060";}_x000D_
.glyphicon-map-marker:before{content:"\e062";}_x000D_
.glyphicon-adjust:before{content:"\e063";}_x000D_
.glyphicon-tint:before{content:"\e064";}_x000D_
.glyphicon-edit:before{content:"\e065";}_x000D_
.glyphicon-share:before{content:"\e066";}_x000D_
.glyphicon-check:before{content:"\e067";}_x000D_
.glyphicon-move:before{content:"\e068";}_x000D_
.glyphicon-step-backward:before{content:"\e069";}_x000D_
.glyphicon-fast-backward:before{content:"\e070";}_x000D_
.glyphicon-backward:before{content:"\e071";}_x000D_
.glyphicon-play:before{content:"\e072";}_x000D_
.glyphicon-pause:before{content:"\e073";}_x000D_
.glyphicon-stop:before{content:"\e074";}_x000D_
.glyphicon-forward:before{content:"\e075";}_x000D_
.glyphicon-fast-forward:before{content:"\e076";}_x000D_
.glyphicon-step-forward:before{content:"\e077";}_x000D_
.glyphicon-eject:before{content:"\e078";}_x000D_
.glyphicon-chevron-left:before{content:"\e079";}_x000D_
.glyphicon-chevron-right:before{content:"\e080";}_x000D_
.glyphicon-plus-sign:before{content:"\e081";}_x000D_
.glyphicon-minus-sign:before{content:"\e082";}_x000D_
.glyphicon-remove-sign:before{content:"\e083";}_x000D_
.glyphicon-ok-sign:before{content:"\e084";}_x000D_
.glyphicon-question-sign:before{content:"\e085";}_x000D_
.glyphicon-info-sign:before{content:"\e086";}_x000D_
.glyphicon-screenshot:before{content:"\e087";}_x000D_
.glyphicon-remove-circle:before{content:"\e088";}_x000D_
.glyphicon-ok-circle:before{content:"\e089";}_x000D_
.glyphicon-ban-circle:before{content:"\e090";}_x000D_
.glyphicon-arrow-left:before{content:"\e091";}_x000D_
.glyphicon-arrow-right:before{content:"\e092";}_x000D_
.glyphicon-arrow-up:before{content:"\e093";}_x000D_
.glyphicon-arrow-down:before{content:"\e094";}_x000D_
.glyphicon-share-alt:before{content:"\e095";}_x000D_
.glyphicon-resize-full:before{content:"\e096";}_x000D_
.glyphicon-resize-small:before{content:"\e097";}_x000D_
.glyphicon-exclamation-sign:before{content:"\e101";}_x000D_
.glyphicon-gift:before{content:"\e102";}_x000D_
.glyphicon-leaf:before{content:"\e103";}_x000D_
.glyphicon-eye-open:before{content:"\e105";}_x000D_
.glyphicon-eye-close:before{content:"\e106";}_x000D_
.glyphicon-warning-sign:before{content:"\e107";}_x000D_
.glyphicon-plane:before{content:"\e108";}_x000D_
.glyphicon-random:before{content:"\e110";}_x000D_
.glyphicon-comment:before{content:"\e111";}_x000D_
.glyphicon-magnet:before{content:"\e112";}_x000D_
.glyphicon-chevron-up:before{content:"\e113";}_x000D_
.glyphicon-chevron-down:before{content:"\e114";}_x000D_
.glyphicon-retweet:before{content:"\e115";}_x000D_
.glyphicon-shopping-cart:before{content:"\e116";}_x000D_
.glyphicon-folder-close:before{content:"\e117";}_x000D_
.glyphicon-folder-open:before{content:"\e118";}_x000D_
.glyphicon-resize-vertical:before{content:"\e119";}_x000D_
.glyphicon-resize-horizontal:before{content:"\e120";}_x000D_
.glyphicon-hdd:before{content:"\e121";}_x000D_
.glyphicon-bullhorn:before{content:"\e122";}_x000D_
.glyphicon-certificate:before{content:"\e124";}_x000D_
.glyphicon-thumbs-up:before{content:"\e125";}_x000D_
.glyphicon-thumbs-down:before{content:"\e126";}_x000D_
.glyphicon-hand-right:before{content:"\e127";}_x000D_
.glyphicon-hand-left:before{content:"\e128";}_x000D_
.glyphicon-hand-up:before{content:"\e129";}_x000D_
.glyphicon-hand-down:before{content:"\e130";}_x000D_
.glyphicon-circle-arrow-right:before{content:"\e131";}_x000D_
.glyphicon-circle-arrow-left:before{content:"\e132";}_x000D_
.glyphicon-circle-arrow-up:before{content:"\e133";}_x000D_
.glyphicon-circle-arrow-down:before{content:"\e134";}_x000D_
.glyphicon-globe:before{content:"\e135";}_x000D_
.glyphicon-tasks:before{content:"\e137";}_x000D_
.glyphicon-filter:before{content:"\e138";}_x000D_
.glyphicon-fullscreen:before{content:"\e140";}_x000D_
.glyphicon-dashboard:before{content:"\e141";}_x000D_
.glyphicon-heart-empty:before{content:"\e143";}_x000D_
.glyphicon-link:before{content:"\e144";}_x000D_
.glyphicon-phone:before{content:"\e145";}_x000D_
.glyphicon-usd:before{content:"\e148";}_x000D_
.glyphicon-gbp:before{content:"\e149";}_x000D_
.glyphicon-sort:before{content:"\e150";}_x000D_
.glyphicon-sort-by-alphabet:before{content:"\e151";}_x000D_
.glyphicon-sort-by-alphabet-alt:before{content:"\e152";}_x000D_
.glyphicon-sort-by-order:before{content:"\e153";}_x000D_
.glyphicon-sort-by-order-alt:before{content:"\e154";}_x000D_
.glyphicon-sort-by-attributes:before{content:"\e155";}_x000D_
.glyphicon-sort-by-attributes-alt:before{content:"\e156";}_x000D_
.glyphicon-unchecked:before{content:"\e157";}_x000D_
.glyphicon-expand:before{content:"\e158";}_x000D_
.glyphicon-collapse-down:before{content:"\e159";}_x000D_
.glyphicon-collapse-up:before{content:"\e160";}_x000D_
.glyphicon-log-in:before{content:"\e161";}_x000D_
.glyphicon-flash:before{content:"\e162";}_x000D_
.glyphicon-log-out:before{content:"\e163";}_x000D_
.glyphicon-new-window:before{content:"\e164";}_x000D_
.glyphicon-record:before{content:"\e165";}_x000D_
.glyphicon-save:before{content:"\e166";}_x000D_
.glyphicon-open:before{content:"\e167";}_x000D_
.glyphicon-saved:before{content:"\e168";}_x000D_
.glyphicon-import:before{content:"\e169";}_x000D_
.glyphicon-export:before{content:"\e170";}_x000D_
.glyphicon-send:before{content:"\e171";}_x000D_
.glyphicon-floppy-disk:before{content:"\e172";}_x000D_
.glyphicon-floppy-saved:before{content:"\e173";}_x000D_
.glyphicon-floppy-remove:before{content:"\e174";}_x000D_
.glyphicon-floppy-save:before{content:"\e175";}_x000D_
.glyphicon-floppy-open:before{content:"\e176";}_x000D_
.glyphicon-credit-card:before{content:"\e177";}_x000D_
.glyphicon-transfer:before{content:"\e178";}_x000D_
.glyphicon-cutlery:before{content:"\e179";}_x000D_
.glyphicon-header:before{content:"\e180";}_x000D_
.glyphicon-compressed:before{content:"\e181";}_x000D_
.glyphicon-earphone:before{content:"\e182";}_x000D_
.glyphicon-phone-alt:before{content:"\e183";}_x000D_
.glyphicon-tower:before{content:"\e184";}_x000D_
.glyphicon-stats:before{content:"\e185";}_x000D_
.glyphicon-sd-video:before{content:"\e186";}_x000D_
.glyphicon-hd-video:before{content:"\e187";}_x000D_
.glyphicon-subtitles:before{content:"\e188";}_x000D_
.glyphicon-sound-stereo:before{content:"\e189";}_x000D_
.glyphicon-sound-dolby:before{content:"\e190";}_x000D_
.glyphicon-sound-5-1:before{content:"\e191";}_x000D_
.glyphicon-sound-6-1:before{content:"\e192";}_x000D_
.glyphicon-sound-7-1:before{content:"\e193";}_x000D_
.glyphicon-copyright-mark:before{content:"\e194";}_x000D_
.glyphicon-registration-mark:before{content:"\e195";}_x000D_
.glyphicon-cloud-download:before{content:"\e197";}_x000D_
.glyphicon-cloud-upload:before{content:"\e198";}_x000D_
.glyphicon-tree-conifer:before{content:"\e199";}_x000D_
.glyphicon-tree-deciduous:before{content:"\e200";}_x000D_
.glyphicon-briefcase:before{content:"\1f4bc";}_x000D_
.glyphicon-calendar:before{content:"\1f4c5";}_x000D_
.glyphicon-pushpin:before{content:"\1f4cc";}_x000D_
.glyphicon-paperclip:before{content:"\1f4ce";}_x000D_
.glyphicon-camera:before{content:"\1f4f7";}_x000D_
.glyphicon-lock:before{content:"\1f512";}_x000D_
.glyphicon-bell:before{content:"\1f514";}_x000D_
.glyphicon-bookmark:before{content:"\1f516";}_x000D_
.glyphicon-fire:before{content:"\1f525";}_x000D_
.glyphicon-wrench:before{content:"\1f527";}

And imported the created css file into my main css file which enable me to just import the glyphicons only. Hope this help

@import url("bootstrap-glyphicons.css");

If you're not completely attached to using "from" and "to" as your option names, it's fairly easy to implement this using getopts:

while getopts f:t: opts; do
   case ${opts} in
      f) FROM_VAL=${OPTARG} ;;
      t) TO_VAL=${OPTARG} ;;
   esac
done

getopts is a program that processes command line arguments and conveniently parses them for you.

f:t: specifies that you're expecting 2 parameters that contain values (indicated by the colon). Something like f:t:v says that -v will only be interpreted as a flag.

opts is where the current parameter is stored. The case statement is where you will process this.

${OPTARG} contains the value following the parameter. ${FROM_VAL} for example will get the value /home/kristoffer/test.png if you ran your script like:

ocrscript.sh -f /home/kristoffer/test.png -t /home/kristoffer/test.txt

As the others are suggesting, if this is your first time writing bash scripts you should really read up on some basics. This was just a quick tutorial on how getopts works.

For anyone using C# Xamarin, here is a method based on Vikram's snippet:

private void SetDrawableColor(Drawable drawable, Android.Graphics.Color color)
{
    switch (drawable)
    {
        case ShapeDrawable sd:
            sd.Paint.Color = color;
            break;
        case GradientDrawable gd:
            gd.SetColor(color);
            break;
        case ColorDrawable cd:
            cd.Color = color;
            break;
    }
}

You can accomplish this with a slightly different syntax:

ng-class="{'approved': selectedForApproval.indexOf(jobSet) === -1}"

Plnkr

try this.

if (ViewState["CurrentTable"] != null)
            {
                DataTable dtCurrentTable = (DataTable)ViewState["CurrentTable"];
                DataRow drCurrentRow = null;
                if (dtCurrentTable.Rows.Count > 0)
                {
                    for (int i = 1; i <= dtCurrentTable.Rows.Count; i++)
                    {
                        //extract the TextBox values
                        TextBox box1 = (TextBox)Gridview1.Rows[i].Cells[1].FindControl("txt_type");
                        TextBox box2 = (TextBox)Gridview1.Rows[i].Cells[2].FindControl("txt_total");
                        TextBox box3 = (TextBox)Gridview1.Rows[i].Cells[3].FindControl("txt_max");
                        TextBox box4 = (TextBox)Gridview1.Rows[i].Cells[4].FindControl("txt_min");
                        TextBox box5 = (TextBox)Gridview1.Rows[i].Cells[5].FindControl("txt_rate");

                        drCurrentRow = dtCurrentTable.NewRow();
                        drCurrentRow["RowNumber"] = i + 1;

                        dtCurrentTable.Rows[i - 1]["Column1"] = box1.Text;
                        dtCurrentTable.Rows[i - 1]["Column2"] = box2.Text;
                        dtCurrentTable.Rows[i - 1]["Column3"] = box3.Text;
                        dtCurrentTable.Rows[i - 1]["Column4"] = box4.Text;
                        dtCurrentTable.Rows[i - 1]["Column5"] = box5.Text;

                        rowIndex++;
                    }
                    dtCurrentTable.Rows.Add(drCurrentRow);
                    ViewState["CurrentTable"] = dtCurrentTable;

                    Gridview1.DataSource = dtCurrentTable;
                    Gridview1.DataBind();
                }
            }
            else
            {
                Response.Write("ViewState is null");
            }

You are implementing LocationListener in your activity MainActivity. The call for concurrent location updates will therefor be like this:

mLocationClient.requestLocationUpdates(mLocationRequest, this);

Be sure that the LocationListener you're implementing is from the google api, that is import this:

import com.google.android.gms.location.LocationListener;

and not this:

import android.location.LocationListener;

and it should work just fine.

It's also important that the LocationClient really is connected before you do this. I suggest you don't call it in the onCreate or onStart methods, but in onResume. It is all explained quite well in the tutorial for Google Location Api: https://developer.android.com/training/location/index.html

There are at least three ways to disable the use of unobtrusive JavaScript for client-side validation:

1. Add the following to the web.config file:

   <configuration>
     <appSettings>
       <add key="ValidationSettings:UnobtrusiveValidationMode" value="None" />
     </appSettings>
   </configuration>

2. Set the value of the System.Web.UI.ValidationSettings.UnobtrusiveValidationMode static property to System.Web.UI.UnobtrusiveValidationMode.None
3. Set the value of the System.Web.UI.Page.UnobtrusiveValidationMode instance property to System.Web.UI.UnobtrusiveValidationMode.None

To disable the functionality on a per page basis, I prefer to set the Page.UnobtrusiveValidationMode property using the page directive:

<%@ Page Language="C#" UnobtrusiveValidationMode="None" %>

this really worked form for I am making a table using thymeleaf and inside the table there is two buttons in one form...thanks man even this thread is old it still helps me alot!

<th:block th:each="infos : ${infos}">_x000D_
<tr>_x000D_
<form method="POST">_x000D_
<td><input class="admin" type="text" name="firstName" id="firstName" th:value="${infos.firstName}"/></td>_x000D_
<td><input class="admin" type="text" name="lastName" id="lastName" th:value="${infos.lastName}"/></td>_x000D_
<td><input class="admin" type="email" name="email" id="email" th:value="${infos.email}"/></td>_x000D_
<td><input class="admin" type="text" name="passWord" id="passWord" th:value="${infos.passWord}"/></td>_x000D_
<td><input class="admin" type="date" name="birthDate" id="birthDate" th:value="${infos.birthDate}"/></td>_x000D_
<td>_x000D_
<select class="admin" name="gender" id="gender">_x000D_
<option><label th:text="${infos.gender}"></label></option>_x000D_
<option value="Male">Male</option>_x000D_
<option value="Female">Female</option>_x000D_
</select>_x000D_
</td>_x000D_
<td><select class="admin" name="status" id="status">_x000D_
<option><label th:text="${infos.status}"></label></option>_x000D_
<option value="Yes">Yes</option>_x000D_
<option value="No">No</option>_x000D_
</select>_x000D_
</td>_x000D_
<td><select class="admin" name="ustatus" id="ustatus">_x000D_
<option><label th:text="${infos.ustatus}"></label></option>_x000D_
<option value="Yes">Yes</option>_x000D_
<option value="No">No</option>_x000D_
</select>_x000D_
</td>_x000D_
<td><select class="admin" name="type" id="type">_x000D_
<option><label th:text="${infos.type}"></label></option>_x000D_
<option value="Yes">Yes</option>_x000D_
<option value="No">No</option>_x000D_
</select></td>_x000D_
<td><input class="register" id="mobileNumber" type="text" th:value="${infos.mobileNumber}" name="mobileNumber" onkeypress="return isNumberKey(event)" maxlength="11"/></td>_x000D_
<td><input class="table" type="submit" id="submit" name="submit" value="Upd" Style="color: white; background-color:navy; border-color: black;" th:formaction="@{/updates}"/></td>_x000D_
<td><input class="table" type="submit" id="submit" name="submit" value="Del" Style="color: white; background-color:navy; border-color: black;" th:formaction="@{/delete}"/></td>_x000D_
</form>_x000D_
</tr>_x000D_
</th:block>

If your content is going to wrap and be of unknown height, this is your best bet:

http://cssdeck.com/labs/aplvrmue

.badge {
  height: 100px;
  width: 100px;
  display: table-cell;
  text-align: center;
  vertical-align: middle;
  border-radius: 50%; /* may require vendor prefixes */
  background: yellow;
}

.badge {_x000D_
  height: 100px;_x000D_
  width: 100px;_x000D_
  display: table-cell;_x000D_
  text-align: center;_x000D_
  vertical-align: middle;_x000D_
  border-radius: 50%;_x000D_
  background: yellow;_x000D_
}

<div class="badge">1</div>

go to package control by pressing Ctrl + Shift + p

type "remove package"

and type your package/plugin to uninstall and remove it

Change the submit button to:

<button type="submit" ng-disabled="loginform.$invalid">Login</button>

With the Material Component Library version 1.2.0 you can use the new Slider component.

 <com.google.android.material.slider.Slider
       android:valueFrom="0"
       android:valueTo="300"
       android:value="200"
       android:theme="@style/slider_red"
       />

You can override the default color using something like:

  <style name="slider_red">
    <item name="colorPrimary">#......</item>
  </style>

Otherwise you can use these attribute in the layout to define a color or a color selector:

   <com.google.android.material.slider.Slider
       app:activeTrackColor="@color/...."
       app:inactiveTrackColor="@color/...."
       app:thumbColor="@color/...."
       />

or you can use a custom style:

 <style name="customSlider" parent="Widget.MaterialComponents.Slider">
    <item name="activeTrackColor">@color/....</item>
    <item name="inactiveTrackColor">@color/....</item>
    <item name="thumbColor">@color/....</item>
  </style>

I know you're using jQuery but for those who want a pure Javascript solution:

// Serialize form fields as URI argument/HTTP POST data
function serializeForm(form) {
    var kvpairs = [];
    for ( var i = 0; i < form.elements.length; i++ ) {
        var e = form.elements[i];
        if(!e.name || !e.value) continue; // Shortcut, may not be suitable for values = 0 (considered as false)
        switch (e.type) {
            case 'text':
            case 'textarea':
            case 'password':
            case 'hidden':
                kvpairs.push(encodeURIComponent(e.name) + "=" + encodeURIComponent(e.value));
                break;
            case 'radio':
            case 'checkbox':
                if (e.checked) kvpairs.push(encodeURIComponent(e.name) + "=" + encodeURIComponent(e.value));
                break;
            /*  To be implemented if needed:
            case 'select-one':
                ... document.forms[x].elements[y].options[0].selected ...
                break;
            case 'select-multiple':
                for (z = 0; z < document.forms[x].elements[y].options.length; z++) {
                    ... document.forms[x].elements[y].options[z].selected ...
                } */
                break;
        }
    }
    return kvpairs.join("&");
}

Demo: http://jsfiddle.net/sunnycpp/u4vjR/2/

Here I have created handle-destroy directive.

ctrl.directive('handleDestroy', function() {
    return function(scope, tElement, attributes) {        
        scope.$on('$destroy', function() {
            alert("In destroy of:" + scope.todo.text);
        });
    };
});

no need for the padding or the corners.

here's a sample:

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval" >
    <gradient android:startColor="#FFFF0000" android:endColor="#80FF00FF"
        android:angle="270"/>
</shape>

based on :

https://stackoverflow.com/a/10104037/878126

You can't float or set the width of an inline element. Remove display: inline; from both classes and your markup should present fine.

EDIT: You can set the width, but it will cause the element to be rendered as a block.

File permissions are restrictive on the Postgres db owned by the Mac OS. These permissions are reset after reboot, or restart of Postgres: e.g. serveradmin start postgres.

So, temporarily reset the permissions or ownership:

sudo chmod o+rwx /var/pgsql_socket/.s.PGSQL.5432
sudo chown "webUser"  /var/pgsql_socket/.s.PGSQL.5432

Permissions resetting is not secure, so install a version of the db that you own for a solution.

I encounter into a more generic problem: getting different (and not necessarily known) datetime formats and insert them into datetime column. I've solved it using this statement, which was finally became a scalar function (relevant for ODBC canonical, american, ANSI and british\franch date style - can be expanded):

insert into <tableName>(<dateTime column>) values(coalesce 
(TRY_CONVERT(datetime, <DateString, 121), TRY_CONVERT(datetime, <DateString>, 
101), TRY_CONVERT(datetime, <DateString>, 102), TRY_CONVERT(datetime, 
<DateString>, 103))) 

The INSERT INTO Statement
The INSERT INTO statement is used to insert a new row in a table.
SQL INSERT INTO Syntax

It is possible to write the INSERT INTO statement in two forms.

The first form doesn't specify the column names where the data will be inserted, only their values:

INSERT INTO table_name
VALUES (value1, value2, value3,...)

The second form specifies both the column names and the values to be inserted:

INSERT INTO table_name (column1, column2, column3,...)
VALUES (value1, value2, value3,...)

If any one want it in Java, Here is my Answer, For this you have to call Another Thread.

<add key="ValidationSettings:UnobtrusiveValidationMode" value="WebForms" />

this line was not in my WebConfig so : I simple solved this by downgrading targetting .Net version to 4.0 :)

problem solved after changing the FetchType to Lazy

If you're using Google+ javascript button, then you have to use postmessage instead of the actual URI. It took me almost the whole day to figure this out since Google's docs do not clearly state it for some reason.

Follow the below steps it will helps you.

step 1: Go to to your site root folder and you can find the .htaccess file there. Open it with a text editor and find the line #RewriteBase /magento/. Just replace it with #RewriteBase / take out just the 'magento/'

step 2: Then go to your admin panel and enable the Rewrites(set yes for Use Web Server Rewrites). You can find it at System->Configuration->Web->Search Engine Optimization.

step 3: Then go to Cache management page (system cache management ) and refresh your cache and refresh to check the site.

You have to call the super.paintComponent(); as well, to allow the Java API draw the original background. The super refers to the original JPanel code.

public void paintComponent(Graphics g){
    super.paintComponent(g);

    g.setColor(Color.red);
    g.fillOval(player.getxCenter(), player.getyCenter(), player.getRadius(), player.getRadius());
}

Specify the maxrecursion option at the end of the query:

...
from EmployeeTree
option (maxrecursion 0)

That allows you to specify how often the CTE can recurse before generating an error. Maxrecursion 0 allows infinite recursion.

select myfield, CAST(myfield as varbinary(max)) ...

Sub Results2()

    Dim rCell As Range
    Dim shSource As Worksheet
    Dim shDest As Worksheet
    Dim lCnt As Long

    Set shSource = ThisWorkbook.Sheets("Sheet1")
    Set shDest = ThisWorkbook.Sheets("Sheet2")

    For Each rCell In shSource.Range("A1", shSource.Cells(shSource.Rows.Count, 1).End(xlUp)).Cells
        lCnt = lCnt + 1
        shDest.Range("A4").Offset(0, lCnt * 4).Formula = "=" & rCell.Address(False, False, , True) & "+" & rCell.Offset(0, 1).Address(False, False, , True)
    Next rCell

End Sub

This loops through column A of sheet1 and creates a formula in sheet2 for every cell. To find the last cell in Sheet1, I start at the bottom (shSource.Rows.Count) and .End(xlUp) to get the last cell in the column that's not blank.

To create the elements of the formula, I use the Address property of the cell on Sheet. I'm using three of the arguments to Address. The first two are RowAbsolute and ColumnAbsolute, both set to false. I don't care about the third argument, but I set the fourth argument (External) to True so that it includes the sheet name.

I prefer to go from Source to Destination rather than the other way. But that's just a personal preference. If you want to work from the destination,

Sub Results3()

    Dim i As Long, lCnt As Long
    Dim sh As Worksheet

    lCnt = Application.WorksheetFunction.CountA(ThisWorkbook.Sheets("Sheet1").Columns(1))
    Set sh = ThisWorkbook.Sheets("Sheet2")

    Const sSOURCE As String = "Sheet1!"

    For i = 1 To lCnt
        sh.Range("A1").Offset(0, 4 * (i - 1)).Formula = "=" & sSOURCE & "A" & i & " + " & sSOURCE & "B" & i
    Next i

End Sub

For input field

<input id="PrimaryPhNumber" type="text" name="mobile"  required
                                       pattern="^[789]\d{9}$" minlenght="10" maxLength="10" placeholder="Eg: 9444400000"
                                       class="inputBoxCss"/>

$('#PrimaryPhNumber').keyup(function (e) {
        console.log(e)
        let field=$(this)
        if(Number(field.val()).toString()=="NaN"){
            field.val('');
            field.focus();
            field[0].setCustomValidity('Please enter a valid phone number');
            field[0].reportValidity()
            $(":focus").css("border", "2px solid red");
        }
    })

Save the following script as brew-purge

#!/bin/bash
#:Usage: brew purge formula
#: 
#:Removes the package and all dependancies.
#: 
#: 
PKG="$1"
if [ -z "$PKG" ];then
   brew purge --help
   exit 1
fi
brew rm $PKG
[ $? -ne 0 ] && exit 1
while brew rm $(join <(brew leaves) <(brew deps $PKG)) 2>/dev/null
  do :
done
echo Package $PKG and its dependancies have been removed.
exit 0

Now install it with the following command

sudo install brew-purge /usr/local/bin

Now run it

brew purge package

Example using gpg

$ brew purge gpg
Uninstalling /usr/local/Cellar/gnupg/2.2.13... (134 files, 11.0MB)
Uninstalling /usr/local/Cellar/adns/1.5.1... (14 files, 597.5KB)
Uninstalling /usr/local/Cellar/gnutls/3.6.6... (1,200 files, 8.9MB)
Uninstalling /usr/local/Cellar/libgcrypt/1.8.4... (21 files, 2.6MB)
Uninstalling /usr/local/Cellar/libksba/1.3.5... (14 files, 344.2KB)
Uninstalling /usr/local/Cellar/libusb/1.0.22... (29 files, 508KB)
Uninstalling /usr/local/Cellar/npth/1.6... (11 files, 71.7KB)
Uninstalling /usr/local/Cellar/pinentry/1.1.0_1... (12 files, 263.9KB)
Uninstalling /usr/local/Cellar/libassuan/2.5.3... (16 files, 444.2KB)
Uninstalling /usr/local/Cellar/libtasn1/4.13... (59 files, 436KB)
Uninstalling /usr/local/Cellar/libunistring/0.9.10... (54 files, 4.4MB)
Uninstalling /usr/local/Cellar/nettle/3.4.1... (85 files, 2MB)
Uninstalling /usr/local/Cellar/p11-kit/0.23.15... (63 files, 2.9MB)
Uninstalling /usr/local/Cellar/gmp/6.1.2_2... (18 files, 3.1MB)
Uninstalling /usr/local/Cellar/libffi/3.2.1... (16 files, 296.8KB)
Uninstalling /usr/local/Cellar/libgpg-error/1.35... (27 files, 854.8KB)
Package gpg and its dependancies have been removed.
$ 

Another version to ByScripts answer is

git rm $(git ls-files --deleted)

This will ONLY remove the deleted files from the git.

It could be also be used for adding ONLY modified files also.

git add $(git ls-files --modified)

These commands also works on gitbash for windows.

You don't need to delete objects in java. When there is no reference to an object, it will be collected by the garbage collector automatically.

I had also faced the same issue, after few searches, I found a solution that worked for me.I hope it will help you. As you have already created users, now try to do a FLUSH PRIVILEGES on your Mysql console. This issue is already in MySql bug post.You can also check this one.Now after flushing, you can create a new user. follow below Steps:

Step-1: Open terminal Ctrl+Alt+T
Step-2: mysql -u root -p  , it will ask for your MySQL password.

Now you can able to see Mysql console.

Step-3: CREATE USER 'username'@'host' IDENTIFIED by 'PASSWORD';

Instead of username you can put username you want. If you are running Mysql on your local machine, then type "localhost" instead of the host, otherwise give your server name you want to access.

Ex: CREATE USER smruti@localhost IDENTIFIED by 'hello';

Now new user is created. If you want to give all access then type

GRANT ALL PRIVILEGES ON * . * TO 'newuser'@'localhost';

Now you can quit the MySQL by typing \q.Now once again login through

mysql -u newusername -p , then press Enter. You can see everything.

Hope this helps.

If you have an Order class, adding a property that references another class in your model, for instance Customer should be enough to let EF know there's a relationship in there:

public class Order
{
    public int ID { get; set; }

    // Some other properties

    // Foreign key to customer
    public virtual Customer Customer { get; set; }
}

You can always set the FK relation explicitly:

public class Order
{
    public int ID { get; set; }

    // Some other properties

    // Foreign key to customer
    [ForeignKey("Customer")]
    public string CustomerID { get; set; }
    public virtual Customer Customer { get; set; }
}

The ForeignKeyAttribute constructor takes a string as a parameter: if you place it on a foreign key property it represents the name of the associated navigation property. If you place it on the navigation property it represents the name of the associated foreign key.

What this means is, if you where to place the ForeignKeyAttribute on the Customer property, the attribute would take CustomerID in the constructor:

public string CustomerID { get; set; }
[ForeignKey("CustomerID")]
public virtual Customer Customer { get; set; }

EDIT based on Latest Code You get that error because of this line:

[ForeignKey("Parent")]
public Patient Patient { get; set; }

EF will look for a property called Parent to use it as the Foreign Key enforcer. You can do 2 things:

1) Remove the ForeignKeyAttribute and replace it with the RequiredAttribute to mark the relation as required:

[Required]
public virtual Patient Patient { get; set; }

Decorating a property with the RequiredAttribute also has a nice side effect: The relation in the database is created with ON DELETE CASCADE.

I would also recommend making the property virtual to enable Lazy Loading.

2) Create a property called Parent that will serve as a Foreign Key. In that case it probably makes more sense to call it for instance ParentID (you'll need to change the name in the ForeignKeyAttribute as well):

public int ParentID { get; set; }

In my experience in this case though it works better to have it the other way around:

[ForeignKey("Patient")]
public int ParentID { get; set; }

public virtual Patient Patient { get; set; }

If you are using AutoMapper with Entity Framework on the same class, you might hit this problem. For instance if your class is

class A
{
    public ClassB ClassB { get; set; }
    public int ClassBId { get; set; }
}

AutoMapper.Map<A, A>(input, destination);

This will try to copy both properties. In this case, ClassBId is non Nullable. Since AutoMapper will copy destination.ClassB = input.ClassB; this will cause a problem.

Set your AutoMapper to Ignore ClassB property.

 cfg.CreateMap<A, A>()
     .ForMember(m => m.ClassB, opt => opt.Ignore()); // We use the ClassBId

<asp:RequiredFieldValidator InitialValue="-1" ID="Req_ID" Display="Dynamic" 
    ValidationGroup="g1" runat="server" ControlToValidate="ControlID"
    Text="*" ErrorMessage="ErrorMessage"></asp:RequiredFieldValidator>

The difference is:
- orphanRemoval = true: "Child" entity is removed when it's no longer referenced (its parent may not be removed).
- CascadeType.REMOVE: "Child" entity is removed only when its "Parent" is removed.

You can use the expandable list view explained in API demos to show groups

http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/view/ExpandableList1.html.

To animate the list items motion, you will have to override the getView method and apply translate animation on each list item. The values for animation depend on the position of each list item. This was something which i tried on a simple list view long time back.

Since ListViews are highly optimized i think this is not possible to accieve. Have you tried to create your "ListView" by code (ie by inflating your rows from xml and appending them to a LinearLayout) and animate them?

You may use this class to test two accessing threads and one mutating the shared instance of ConcurrentHashMap:

import java.util.Map;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

public class ConcurrentMapIteration
{
  private final Map<String, String> map = new ConcurrentHashMap<String, String>();

  private final static int MAP_SIZE = 100000;

  public static void main(String[] args)
  {
    new ConcurrentMapIteration().run();
  }

  public ConcurrentMapIteration()
  {
    for (int i = 0; i < MAP_SIZE; i++)
    {
      map.put("key" + i, UUID.randomUUID().toString());
    }
  }

  private final ExecutorService executor = Executors.newCachedThreadPool();

  private final class Accessor implements Runnable
  {
    private final Map<String, String> map;

    public Accessor(Map<String, String> map)
    {
      this.map = map;
    }

    @Override
    public void run()
    {
      for (Map.Entry<String, String> entry : this.map.entrySet())
      {
        System.out.println(
            Thread.currentThread().getName() + " - [" + entry.getKey() + ", " + entry.getValue() + ']'
        );
      }
    }
  }

  private final class Mutator implements Runnable
  {

    private final Map<String, String> map;
    private final Random random = new Random();

    public Mutator(Map<String, String> map)
    {
      this.map = map;
    }

    @Override
    public void run()
    {
      for (int i = 0; i < 100; i++)
      {
        this.map.remove("key" + random.nextInt(MAP_SIZE));
        this.map.put("key" + random.nextInt(MAP_SIZE), UUID.randomUUID().toString());
        System.out.println(Thread.currentThread().getName() + ": " + i);
      }
    }
  }

  private void run()
  {
    Accessor a1 = new Accessor(this.map);
    Accessor a2 = new Accessor(this.map);
    Mutator m = new Mutator(this.map);

    executor.execute(a1);
    executor.execute(m);
    executor.execute(a2);
  }
}

No exception will be thrown.

Sharing the same iterator between accessor threads can lead to deadlock:

import java.util.Iterator;
import java.util.Map;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

public class ConcurrentMapIteration
{
  private final Map<String, String> map = new ConcurrentHashMap<String, String>();
  private final Iterator<Map.Entry<String, String>> iterator;

  private final static int MAP_SIZE = 100000;

  public static void main(String[] args)
  {
    new ConcurrentMapIteration().run();
  }

  public ConcurrentMapIteration()
  {
    for (int i = 0; i < MAP_SIZE; i++)
    {
      map.put("key" + i, UUID.randomUUID().toString());
    }
    this.iterator = this.map.entrySet().iterator();
  }

  private final ExecutorService executor = Executors.newCachedThreadPool();

  private final class Accessor implements Runnable
  {
    private final Iterator<Map.Entry<String, String>> iterator;

    public Accessor(Iterator<Map.Entry<String, String>> iterator)
    {
      this.iterator = iterator;
    }

    @Override
    public void run()
    {
      while(iterator.hasNext()) {
        Map.Entry<String, String> entry = iterator.next();
        try
        {
          String st = Thread.currentThread().getName() + " - [" + entry.getKey() + ", " + entry.getValue() + ']';
        } catch (Exception e)
        {
          e.printStackTrace();
        }

      }
    }
  }

  private final class Mutator implements Runnable
  {

    private final Map<String, String> map;
    private final Random random = new Random();

    public Mutator(Map<String, String> map)
    {
      this.map = map;
    }

    @Override
    public void run()
    {
      for (int i = 0; i < 100; i++)
      {
        this.map.remove("key" + random.nextInt(MAP_SIZE));
        this.map.put("key" + random.nextInt(MAP_SIZE), UUID.randomUUID().toString());
      }
    }
  }

  private void run()
  {
    Accessor a1 = new Accessor(this.iterator);
    Accessor a2 = new Accessor(this.iterator);
    Mutator m = new Mutator(this.map);

    executor.execute(a1);
    executor.execute(m);
    executor.execute(a2);
  }
}

As soon as you start sharing the same Iterator<Map.Entry<String, String>> among accessor and mutator threads java.lang.IllegalStateExceptions will start popping up.

import java.util.Iterator;
import java.util.Map;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

public class ConcurrentMapIteration
{
  private final Map<String, String> map = new ConcurrentHashMap<String, String>();
  private final Iterator<Map.Entry<String, String>> iterator;

  private final static int MAP_SIZE = 100000;

  public static void main(String[] args)
  {
    new ConcurrentMapIteration().run();
  }

  public ConcurrentMapIteration()
  {
    for (int i = 0; i < MAP_SIZE; i++)
    {
      map.put("key" + i, UUID.randomUUID().toString());
    }
    this.iterator = this.map.entrySet().iterator();
  }

  private final ExecutorService executor = Executors.newCachedThreadPool();

  private final class Accessor implements Runnable
  {
    private final Iterator<Map.Entry<String, String>> iterator;

    public Accessor(Iterator<Map.Entry<String, String>> iterator)
    {
      this.iterator = iterator;
    }

    @Override
    public void run()
    {
      while (iterator.hasNext())
      {
        Map.Entry<String, String> entry = iterator.next();
        try
        {
          String st =
              Thread.currentThread().getName() + " - [" + entry.getKey() + ", " + entry.getValue() + ']';
        } catch (Exception e)
        {
          e.printStackTrace();
        }

      }
    }
  }

  private final class Mutator implements Runnable
  {

    private final Random random = new Random();

    private final Iterator<Map.Entry<String, String>> iterator;

    private final Map<String, String> map;

    public Mutator(Map<String, String> map, Iterator<Map.Entry<String, String>> iterator)
    {
      this.map = map;
      this.iterator = iterator;
    }

    @Override
    public void run()
    {
      while (iterator.hasNext())
      {
        try
        {
          iterator.remove();
          this.map.put("key" + random.nextInt(MAP_SIZE), UUID.randomUUID().toString());
        } catch (Exception ex)
        {
          ex.printStackTrace();
        }
      }

    }
  }

  private void run()
  {
    Accessor a1 = new Accessor(this.iterator);
    Accessor a2 = new Accessor(this.iterator);
    Mutator m = new Mutator(map, this.iterator);

    executor.execute(a1);
    executor.execute(m);
    executor.execute(a2);
  }
}

Another way you can do it, is using addClassRules. It's specific for classes, while the option using selector and .rules is more a generic way.

Before calling

$(form).validate()

Use like this:

jQuery.validator.addClassRules('myClassName', {
        required: true /*,
        other rules */
    });

Ref: http://docs.jquery.com/Plugins/Validation/Validator/addClassRules#namerules

I prefer this syntax for a case like this.

I always find images helpful when learning a new concept, so this is a supplemental answer.

The %p means a percentage of the parent, that is, a percentage of the narrowest dimension of whatever view we set our drawable on. The images above were generated by changing the gradientRadius in this code

my_gradient_drawable

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <gradient
        android:type="radial"
        android:gradientRadius="10%p"
        android:startColor="#f6ee19"
        android:endColor="#115ede" />
</shape>

Which can be set on a view's background attribute like this

<View
    android:layout_width="200dp"
    android:layout_height="100dp"
    android:background="@drawable/my_gradient_drawable"/>

Center

You can change the center of the radius with

android:centerX="0.2"
android:centerY="0.7"

where the decimals are fractions of the width and height for x and y respectively.

Documentation

Here are some notes from the documentation explaining things a little more.

android:gradientRadius

Radius of the gradient, used only with radial gradient. May be an explicit dimension or a fractional value relative to the shape's minimum dimension.

May be a floating point value, such as "1.2".

May be a dimension value, which is a floating point number appended with a unit such as "14.5sp". Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size), in (inches), and mm (millimeters).

May be a fractional value, which is a floating point number appended with either % or %p, such as "14.5%". The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to some parent container.

Hooking .remove() is not the best way to handle this as there are many ways to remove elements from the page (e.g. by using .html(), .replace(), etc).

In order to prevent various memory leak hazards, internally jQuery will try to call the function jQuery.cleanData() for each removed element regardless of the method used to remove it.

See this answer for more details: javascript memory leaks

So, for best results, you should hook the cleanData function, which is exactly what the jquery.event.destroyed plugin does:

http://v3.javascriptmvc.com/jquery/dist/jquery.event.destroyed.js

With R 3.6.1, I can do the following

fr2v <- function() { c(5,3) }
a_b <- fr2v()
(a_b[[1]]) # prints "5"
(a_b[[2]]) # prints "3"

Short answer

$myObj = new stdClass();

// OR 

$myObj = (object) [
    "foo" => "Foo value",
    "bar" => "Bar value"
];

Long answer

I love how easy is to create objects of anonymous type in JavaScript:

//JavaScript
var myObj = {
    foo: "Foo value",
    bar: "Bar value"
};
console.log(myObj.foo); //Output: Foo value

So I always try to write this kind of objects in PHP like javascript does:

//PHP >= 5.4
$myObj = (object) [
    "foo" => "Foo value",
    "bar" => "Bar value"
];

//PHP < 5.4
$myObj = (object) array(
    "foo" => "Foo value",
    "bar" => "Bar value"
);

echo $myObj->foo; //Output: Foo value

But as this is basically an array you can't do things like assign anonymous functions to a property like js does:

//JavaScript
var myObj = {
    foo: "Foo value",
    bar: function(greeting) {
        return greeting + " bar";
    }
};
console.log(myObj.bar("Hello")); //Output: Hello bar

//PHP >= 5.4
$myObj = (object) [
    "foo" => "Foo value",
    "bar" => function($greeting) {
        return $greeting . " bar";
    }
];
var_dump($myObj->bar("Hello")); //Throw 'undefined function' error
var_dump($myObj->bar); //Output: "object(Closure)"

Well, you can do it, but IMO isn't practical / clean:

$barFunc = $myObj->bar;
echo $barFunc("Hello"); //Output: Hello bar

Also, using this synthax you can find some funny surprises, but works fine for most cases.

I normally just run git mergetool and it will prompt me if I want to keep the modified file or keep it deleted. This is the quickest way IMHO since it's one command instead of several per file.

If you have a bunch of deleted files in a specific subdirectory and you want all of them to be resolved by deleting the files, you can do this:

yes d | git mergetool -- the/subdirectory

The d is provided to choose deleting each file. You can also use m to keep the modified file. Taken from the prompt you see when you run mergetool:

Use (m)odified or (d)eleted file, or (a)bort?

I needed to correct the privileges.REVOKE ALL PRIVILEGES ONlogs.* FROM 'root'@'root'; GRANT ALL PRIVILEGES ONlogs.* TO 'root'@'root'WITH GRANT OPTION;

Filename=url.java

public class url {

    public static final String BASEURL = "http://192.168.1.122/";

}

if u want to call the variable just use this:

url.BASEURL + "your code here";

Best option would be

Add a compare validator to the web form. Set its controlToValidate. Set its Type property to Date. Set its operator property to DataTypeCheck eg:

<asp:CompareValidator
    id="dateValidator" runat="server" 
    Type="Date"
    Operator="DataTypeCheck"
    ControlToValidate="txtDatecompleted" 
    ErrorMessage="Please enter a valid date.">
</asp:CompareValidator>

Use this:

<asp:CustomValidator runat="server" id="vld" ValidateEmptyText="true"/>

To validate an empty field.

You don't need to add 2 validators !

I host it with my other js files on my own server, and, that's that point, combine and minify them (with django-compresser, here, but that's not the point) to be served as just one js file, with everything the site needs put into it. You'll need to serve your own js files anyway, so I see no reason to not add the extra jquery bytes there too - some more kbs are much more cheaper to transfer, than more requests to be made. You are not dependent to anyone, and as soon as your minified js is cached, you're super fast as well.

On first load, a CDN based solution might win, because you must load the additional jquery kilobytes from your own server (but, without an additional request). I doubt the difference is noticable, though. And then, on a first load with cleared cache, your own hosted solution will probably always be much faster, because of more requests (and DNS lookups) needed, to fetch the CDN jquery.

I wonder how this point is almost never mentioned, and how CDNs seem to take over the world :)

The code you have for the two columns looks ok. Look for any other datetime columns on that mapping class. Also, enable logging on the datacontext to see the query and parameters.

dc.Log = Console.Out;

DateTime is initialized to c#'s 0 - which is 0001-01-01. This is transmitted by linqtosql to the database via sql string literal : '0001-01-01'. Sql cannot parse a T-Sql datetime from this date.

There's a couple ways to deal with this:

• Make sure you initialize all date times with a value that SQL can handle (such as Sql's 0 : 1900-01-01 )
• Make sure any date times that may occasionally be omitted are nullable datetimes

If you have sed:

sed -e '/REFERENCE/d' -e '/ERROR/d' [FILENAME]

Where FILENAME is the name of the text file with the good & bad lines

What Harry S says is exactly right, but

int? accom = (accomStr == "noval" ? null : (int?)Convert.ToInt32(accomStr));

would also do the trick. (We Resharper users can always spot each other in crowds...)

Two ways are there by which you can use to erase an item particularly. lets take a vector

std :: vector < int > v;
v.push_back(10);
v.push_back(20);
v.push_back(30);
v.push_back(40);
v.push_back(40);
v.push_back(50);

1) Non efficient way : Although it seems to be quite efficient but it's not because erase function delets the elements and shifts all the elements towards left by 1. so its complexity will be O(n^2)

std :: vector < int > :: iterator itr = v.begin();
int value = 40;
while ( itr != v.end() )
{
   if(*itr == value)
   { 
      v.erase(itr);
   }
   else
       ++itr;
}

2) Efficient way ( RECOMMENDED ) : It is also known as ERASE - REMOVE idioms .

• std::remove transforms the given range into a range with all the elements that compare not equal to given element shifted to the start of the container.
• So, actually don't remove the matched elements. It just shifted the non matched to starting and gives an iterator to new valid end. It just requires O(n) complexity.

output of the remove algorithm is :

10 20 30 50 40 50 

as return type of remove is iterator to the new end of that range.

template <class ForwardIterator, class T>
  ForwardIterator remove (ForwardIterator first, ForwardIterator last, const T& val);

Now use vector’s erase function to delete elements from the new end to old end of the vector. It requires O(1) time.

v.erase ( std :: remove (v.begin() , v.end() , element ) , v.end () );

so this method work in O(n)

I don't think you can use braces.

According to the Bash manual about case in Conditional Constructs.

Each pattern undergoes tilde expansion, parameter expansion, command substitution, and arithmetic expansion.

Nothing about Brace Expansion unfortunately.

So you'd have to do something like this:

case $1 in
    req*)
        ...
        ;;
    met*|meet*)
        ...
        ;;
    *)
        # You should have a default one too.
esac

For laravel 8:

Model::orderBy('id', 'desc')->withTrashed()->take(1)->first()->id

The resulting sql query:

Model::orderBy('id', 'desc')->withTrashed()->take(1)->toSql()

select * from "timetables" order by "id" desc limit 1

As others have said you're subtracting from the numeric values returned from methods like date.getDate(), you need to reset those values on your date variable. I've created a method below that will do this for you. It creates a date using new Date() which will initialize with the current date, then sets the date, month, and year according to the values passed in. For example, if you want to go back 6 days then pass in -6 like so var newdate = createDate(-6,0,0). If you don't want to set a value pass in a zero (or you could set default values). The method will return the new date for you (tested in Chrome and Firefox).

function createDate(days, months, years) {
        var date = new Date(); 
        date.setDate(date.getDate() + days);
        date.setMonth(date.getMonth() + months);
        date.setFullYear(date.getFullYear() + years);
        return date;    
    }

A convenient way (JBoss recommended) to include Java EE 6 dependencies is demonstrated below. As a result dependencies are placed separately (not all in one jar as in javaee-web-api), source files and javadocs of the libraries are available to download from maven repository.

<properties>
    <jboss.javaee6.spec.version>2.0.0.Final</jboss.javaee6.spec.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.jboss.spec</groupId>
        <artifactId>jboss-javaee-web-6.0</artifactId>
        <version>${jboss.javaee6.spec.version}</version>
        <scope>provided</scope>
        <type>pom</type>
    </dependency>
</dependencies>

To include individual dependencies only, dependencyManagement section and scope import can be used:

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.jboss.spec</groupId>
                <artifactId>jboss-javaee6-specs-bom</artifactId>
                <version>${jboss.javaee6.spec.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <dependencies>
        <!-- No need specifying version and scope. It is defaulted to version and scope from Bill of Materials (bom) imported pom. -->
        <dependency>
            <groupId>org.jboss.spec.javax.servlet</groupId>
            <artifactId>jboss-servlet-api_3.0_spec</artifactId>
        </dependency>
    </dependencies>

It is actually possible only using CSS, however, the image you use to replace must be the same size as the original facebook log in button. Fortunately Facebook delivers the button in different sizes.

From facebook:

size - Different sized buttons: small, medium, large, xlarge - the default is medium. https://developers.facebook.com/docs/reference/plugins/login/

Set the login iframe opacity to 0 and show a background image in the parent div

.fb_iframe_widget iframe {
    opacity: 0;
}

.fb_iframe_widget {
  background-image: url(another-button.png);
  background-repeat: no-repeat; 
}

If you use an image that is bigger than the original facebook button, the part of the image that is outside the width and height of the original button will not be clickable.

Many C APIs use a null pointer to indicate "use the default", e.g. mosquittopp. Here is the pattern I am using, based on David Cormack's answer:

    mosqpp::tls_set(
        MqttOptions->CAFile.length() > 0 ? MqttOptions->CAFile.c_str() : NULL,
        MqttOptions->CAPath.length() > 0 ? MqttOptions->CAPath.c_str() : NULL,
        MqttOptions->CertFile.length() > 0 ? MqttOptions->CertFile.c_str() : NULL,
        MqttOptions->KeyFile.length() > 0 ? MqttOptions->KeyFile.c_str() : NULL
    );

It is a little cumbersome, but allows one to keep everything as a std::string up until the API call itself.

In DefaultAppPool set NetworkService in the Identity property and in Sql Server add User Network Service and give it the appropiate permissions to your database, that's work very well for me, I've tested locally but I think this is the best configuration for connecting from any other computer in the network. when you set LocalSystem in the Identity in IIS that's work well and it is not necessary to create any other user in Sql Server but I think that will not work in a network environment.

I suppose you don't want your textarea-content to be parsed as HTML. In this case, you can just set it as plaintext so the browser doesn't treat it as HTML and doesn't remove newlines No CSS or preprocessing required.

<script>_x000D_
function copycontent(){_x000D_
 var content = document.getElementById('ta').value;_x000D_
 document.getElementById('target').innerText = content;_x000D_
}_x000D_
</script>_x000D_
<textarea id='ta' rows='3'>_x000D_
  line 1_x000D_
  line 2_x000D_
  line 3_x000D_
</textarea>_x000D_
<button id='btn' onclick='copycontent();'>_x000D_
Copy_x000D_
</button>_x000D_
<p id='target'></p>

A simple option using plt.gca() to get current axes and set aspect

        plt.gca().set_aspect('equal')

in place of your last line

If you have supporting indexes, and relatively high counts, something like this may be considerably faster than the solutions suggested:

SELECT name, MAX(Rcount) + MAX(Acount) AS TotalCount
FROM (
  SELECT name, COUNT(*) AS Rcount, 0 AS Acount
  FROM Results GROUP BY name
  UNION ALL
  SELECT name, 0, count(*)
  FROM Archive_Results
  GROUP BY name
) AS Both
GROUP BY name
ORDER BY name;

Found the code that I referred to in my comment above. To test it, do this:

1. In Sheet1 change the cell height and width of say A1 as shown in the snapshot below.
2. Format the cell by right clicking on it to show time format
3. Add two buttons (form controls) on the worksheet and name them as shown in the snapshot
4. Paste this code in a module
5. Right click on the Start Timer button on the sheet and click on Assign Macros. Select StartTimer macro.
6. Right click on the End Timer button on the sheet and click on Assign Macros. Select EndTimer macro.

Now click on Start Timer button and you will see the time getting updated in cell A1. To stop time updates, Click on End Timer button.

Code (TRIED AND TESTED)

Public Declare Function SetTimer Lib "user32" ( _
ByVal HWnd As Long, ByVal nIDEvent As Long, _
ByVal uElapse As Long, ByVal lpTimerFunc As Long) As Long

Public Declare Function KillTimer Lib "user32" ( _
ByVal HWnd As Long, ByVal nIDEvent As Long) As Long

Public TimerID As Long, TimerSeconds As Single, tim As Boolean
Dim Counter As Long

'~~> Start Timer
Sub StartTimer()
    '~~ Set the timer for 1 second
    TimerSeconds = 1
    TimerID = SetTimer(0&, 0&, TimerSeconds * 1000&, AddressOf TimerProc)
End Sub

'~~> End Timer
Sub EndTimer()
    On Error Resume Next
    KillTimer 0&, TimerID
End Sub

Sub TimerProc(ByVal HWnd As Long, ByVal uMsg As Long, _
ByVal nIDEvent As Long, ByVal dwTimer As Long)
    '~~> Update value in Sheet 1
    Sheet1.Range("A1").Value = Time
End Sub

SNAPSHOT

First Record should be add

"_id" = 1    in your db

$database = "demo";
$collections ="democollaction";
echo getnextid($database,$collections);

function getnextid($database,$collections){

     $m = new MongoClient();
    $db = $m->selectDB($database);
    $cursor = $collection->find()->sort(array("_id" => -1))->limit(1);
    $array = iterator_to_array($cursor);

    foreach($array as $value){



        return $value["_id"] + 1;

    }
 }

Select
      A.maskid
    , A.maskname
    , A.schoolid
    , B.schoolname
    , STUFF((
          SELECT ',' + T.maskdetail
          FROM dbo.maskdetails T
          WHERE A.maskid = T.maskid
          FOR XML PATH('')), 1, 1, '') as maskdetail 
FROM dbo.tblmask A
JOIN dbo.school B ON B.ID = A.schoolid
Group by  A.maskid
    , A.maskname
    , A.schoolid
    , B.schoolname

It should be:

req.url

express 3.1.x

using(SqlCommand cmd=new SqlCommand("INSERT INTO Mem_Basic(Mem_Na,Mem_Occ) " +
    "VALUES(@na,@occ);SELECT SCOPE_IDENTITY();",con))
{
    cmd.Parameters.AddWithValue("@na", Mem_NA);
    cmd.Parameters.AddWithValue("@occ", Mem_Occ);
    con.Open();

    int modified = cmd.ExecuteNonQuery();

    if (con.State == System.Data.ConnectionState.Open) con.Close();
        return modified;
}

SCOPE_IDENTITY : Returns the last identity value inserted into an identity column in the same scope. for more details http://technet.microsoft.com/en-us/library/ms190315.aspx

curl is a command in linux (and a library in php). Curl typically makes an HTTP request.

What you really want to do is make an HTTP (or XHR) request from javascript.

Using this vocab you'll find a bunch of examples, for starters: Sending authorization headers with jquery and ajax

Essentially you will want to call $.ajax with a few options for the header, etc.

$.ajax({
        url: 'https://api.wit.ai/message?v=20140826&q=',
        beforeSend: function(xhr) {
             xhr.setRequestHeader("Authorization", "Bearer 6QXNMEMFHNY4FJ5ELNFMP5KRW52WFXN5")
        }, success: function(data){
            alert(data);
            //process the JSON data etc
        }
})

If you're running ubuntu container directly without a local Dockerfile you can ssh into the container and enable root control by entering su then apt-get install -y wget

Using git show $REV:$FILE as it was already pointed out by others is probably the right answer. I'm posting another answer because when I tried this method, I sometimes got the following error from git:

fatal: path 'link/foo' exists on disk, but not in 'HEAD'

The problem occurs when parts of the path to the file are a symbolic link. In those cases, the git show $REV:$FILE method will not work. Steps to reproduce:

$ git init .
$ mkdir test
$ echo hello > test/foo
$ ln -s test link
$ git add .
$ git commit -m "initial commit"
$ cat link/foo
hello
$ git show HEAD:link/foo
fatal: path 'link/foo' exists on disk, but not in 'HEAD'

The problem is, that utilities like realpath don't help here, because the symlink might not exist in the current commit anymore. I don't know about a good general solution. In my case, I knew that the symlink could only exist in the first component of the path, so I solved the problem by using the git show $REV:$FILE method twice. This works, because when git show $REV:$FILE is used on a symlink, then its target gets printed:

$ git show HEAD:link
test

Whereas with directories, the command will output a header, followed by the directory content:

$ git show HEAD:test
tree HEAD:test

foo

So in my case, I just checked the output of the first call to git show $REV:$FILE and if it was only a single line, then I replaced the first component of my path with the result to resolve the symlink through git.

If you are coming here, there is high chance width: min-content or width: max-content can fix your problem. This can force an element to use the smallest or largest space the browser could choose…

This is the modern solution. Here is a small tutorial for that.

There is also fit-content, which often works like min-content, but is more flexible. (But also has worse browser support.)

This is a quite new feature and some browsers do not support it yet, but browser support is growing. See the current browser status here.

Surprisingly there is no accepted answer. The issue only exists in 32-bit PHP.

From the documentation,

If the string does not contain any of the characters '.', 'e', or 'E' and the numeric value fits into integer type limits (as defined by PHP_INT_MAX), the string will be evaluated as an integer. In all other cases it will be evaluated as a float.

In other words, the $string is first interpreted as INT, which cause overflow (The $string value 2968789218 exceeds the maximum value (PHP_INT_MAX) of 32-bit PHP, which is 2147483647.), then evaluated to float by (float) or floatval().

Thus, the solution is:

$string = "2968789218";
echo 'Original: ' . floatval($string) . PHP_EOL;
$string.= ".0";
$float = floatval($string);
echo 'Corrected: ' . $float . PHP_EOL;

which outputs:

Original: 2.00
Corrected: 2968789218

To check whether your PHP is 32-bit or 64-bit, you can:

echo PHP_INT_MAX;

If your PHP is 64-bit, it will print out 9223372036854775807, otherwise it will print out 2147483647.

You can also use

re.findall(r"\[([A-Za-z0-9_]+)\]", string)

if there are many occurrences that you would like to find.

See also for more info: How can I find all matches to a regular expression in Python?

There is another way of controlling error handling that works well for loops. Create a string variable called here and use the variable to determine how a single error handler handles the error.

The code template is:

On error goto errhandler

Dim here as String

here = "in loop"
For i = 1 to 20 
    some code
Next i

afterloop:
here = "after loop"
more code

exitproc:    
exit sub

errhandler:
If here = "in loop" Then 
    resume afterloop
elseif here = "after loop" Then
    msgbox "An error has occurred" & err.desc
    resume exitproc
End if

Markit On Demand provides a set of free financial APIs for playing around with. Looks like there is a stock quote API, a stock ticker/company search and a charting API available. Look at http://dev.markitondemand.com

If you are using vim in MAC OSX, unfortunately it comes with older verion, and not complied with clipboard options. Luckily, homebrew can easily solve this problem.

install vim:

brew install vim --with-lua --with-override-system-vim

install gui verion of vim:

brew install macvim --with-lua --with-override-system-vim

restart the terminal to take effect.

append the following line to ~/.vimrc

set clipboard=unnamed

now you can copy the line in vim withyy and paste it system-wide.

In JSX, the lower-case tag name is considered as html native component. In order to react recognise the function as React component, need to Capitalized the name.

Capitalized types indicate that the JSX tag is referring to a React component. These tags get compiled into a direct reference to the named variable, so if you use the JSX <Foo /> expression, Foo must be in scope.

https://reactjs.org/docs/jsx-in-depth.html#html-tags-vs.-react-components

You can use the re module for regexes, but regexes are probably overkill for what you want. I might try something like

z.write(article[:article.index("</html>") + 7]

This is much cleaner, and should be much faster than a regex based solution.

Dir

Use the dir command. Type in dir /? for help and options.

dir /a:d /b

Redirect

Then use a redirect to save the list to a file.

> list.txt

Together

dir /a:d /b > list.txt

This will output just the names of the directories. if you want the full path of the directories use this below.

Full Path

for /f "delims=" %%D in ('dir /a:d /b') do echo %%~fD

Alternative

other method just using the for command. See for /? for help and options. This can output just the name %%~nxD or the full path %%~fD

for /d %%D in (*) do echo %%~fD

Notes

To use these commands directly on the command line, change the double percent signs to single percent signs. %% to %

To redirect the for methods, just add the redirect after the echo statements. Use the double arrow >> redirect here to append to the file, else only the last statement will be written to the file due to overwriting all the others.

... echo %%~fD>> list.txt

def add(x, y):
    return x+y

That way it can then become a variable.

sum = add(3, 5)

print(sum)

But if the 'add' function print the output 'sum' would then be None as action would have already taken place after it being assigned.

Open your build.gradle file and make sure you have versionCode and versionName inside defaultConfig element. If not, add them. Refer to this link for more details.

Node.JS does not fully support ES6 currently, so you can either use asyncawait module or transpile it using Bable.

install

npm install --save asyncawait

helloz.js

var async = require('asyncawait/async');
var await = require('asyncawait/await');

(async (function testingAsyncAwait() {
    await (console.log("Print me!"));
}))();

I recently discovered a project called OniVim, which is an electron-based front-end for NeoVim that comes with very nice autocomplete for several languages out of the box, and since it's basically just a wrapper around NeoVim, you have the full power of vim at your disposal if the GUI doesn't meet your needs. It's still in early development, but it is rapidly improving and there is a really active community around it. I have been using vim for over 10 years and started giving Oni a test drive a few weeks ago, and while it does have some bugs here and there it hasn't gotten in my way. I would strongly recommend it to new vim users who are still getting their vim-fingers!

OniVim: https://www.onivim.io/

Do dtEmp on your current working DataTable:

DataTable distinctTable = dtEmp.DefaultView.ToTable( /*distinct*/ true);

It's nice.

1. Download SciPy from http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy
2. Go into the directory the downloaded file is in and pip install the file.
3. Go to python shell, run import scipy; it worked for me with no errors.

If you're using a variable when searching in a string, mysql_real_escape_string() is good for you. Just my suggestion:

$char = "and way's 'hihi'";
$myvar = mysql_real_escape_string($char);

select * from tablename where fields like "%string $myvar  %";

For iOS13+ there are withTintColor(__:) and withTintColor(_:renderingMode:) methods.

Example usage:

let newImage = oldImage.withTintColor(.red)

or

let newImage = oldImage.withTintColor(.red, renderingMode: .alwaysTemplate)

I can give a small hack, you can use T-SQL function. Try this:

SELECT ID, PARSENAME(WebsiteName, 2)
FROM dbo.YourTable .....

Another option would be to use the if with a colon and an endif instead of the brackets:

<?php if ( has_post_thumbnail() ): ?>
    <div class="gridly-image">
        <a href="<?php the_permalink(); ?>">
        <?php the_post_thumbnail('summary-image', array('class' => 'overlay', 'title'=> the_title('Read Article ',' now',false) )); ?>
        </a>
    </div>
<?php endif; ?>

<div class="date">
    <span class="day"><?php the_time('d'); ?></span>
    <div class="holder">
        <span class="month"><?php the_time('M'); ?></span>
        <span class="year"><?php the_time('Y'); ?></span>
    </div>
</div>

You can simply use the ID attribute to the form and attach the <textarea> tag to the form like this:

<form name="commentform" action="#" method="post" target="_blank" id="1321">
    <textarea name="forcom" cols="40" rows="5" form="1321" maxlength="188">
        Enter your comment here...
    </textarea>
    <input type="submit" value="OK">
    <input type="reset" value="Clear">
</form>

You're missing semi-colons after your javascript lines. Also, window.location should have .href or .replace etc to redirect - See this post for more information.

echo '<script type="text/javascript">'; 
echo 'alert("review your answer");'; 
echo 'window.location.href = "index.php";';
echo '</script>';

For clarity, try leaving PHP tags for this:

?>
<script type="text/javascript">
alert("review your answer");
window.location.href = "index.php";
</script>
<?php

NOTE: semi colons on seperate lines are optional, but encouraged - however as in the comments below, PHP won't break lines in the first example here but will in the second, so semi-colons are required in the first example.

Overwrite the dataframe with something like that

import pandas as pd

df = pd.DataFrame(None)

or if you want to keep columns in place

df = pd.DataFrame(columns=df.columns)

You can debug Cordova Android Applications which are installed on your phone remotely from your computer via the USB cable (you can also remotely click on the web application as if you were viewing the web application from your compueter) with "Chrome Remote Debugging". You can also debug web application viewed in the Stock Android browser or Chrome on Android this way.

1. Enable developer mode on your Android device (go to settings -> about phone -> tap 7x on the build number).

2. Connect your computer with your phone via USB cable.

3. Lunch Chrome on your computer and navigate to chrome://inspect and click the "Inspect" button next to the remote device which you want to debug (under the "Devices" tab). OR right click inside Chrome on your computer -> Inspect -> Costumize and control DevTools (3 vertical dots - top right corner of the developer tools) -> More tools -> Remote Devices -> under Devices on the left side, click on your device to which you are connected via USB -> click on the Inspect button for the application you want.

4. Then click on "Console" and you can debug JavaScript the same way, as you would on a normal web application with Chrome developer tools.

You actually had it correct in your third attempt.

 <select ng-model="myselect" ng-options="o as o for o in options"></select>

See a working example here: http://plnkr.co/edit/xEERH2zDQ5mPXt9qCl6k?p=preview

The trick is that AngularJS writes the keys as numbers from 0 to n anyway, and translates back when updating the model.

As a result, the HTML will look incorrect but the model will still be set properly when choosing a value. (i.e. AngularJS will translate '0' back to 'var1')

The solution by Epokk also works, however if you're loading data asynchronously you might find it doesn't always update correctly. Using ngOptions will correctly refresh when the scope changes.

Try

python -m notebook

Or, if you used pip3 to install the notebook:

python3 -m notebook

On Mac OS Catalina and brewed Python3.7

@Override
public void onBackPressed() {
}

When you create onBackPressed() just remove super.onBackPressed();and that should work

It is happening because .header-shadow is empty.

Add height to it:

.header-shadow{
    background-image: url('../images/header-shade.jpg');
    background-color: red;
    height: 50px;
}

Fiddle here.

I had the same error when tried to run my tests in a JSF project.

I´m using Eclipse IDE (kepler). So, I did "project > clean" and then ran the tests again of the same project.

It worked!

Python lists are mutable objects and here:

plot_data = [[]] * len(positions) 

you are repeating the same list len(positions) times.

>>> plot_data = [[]] * 3
>>> plot_data
[[], [], []]
>>> plot_data[0].append(1)
>>> plot_data
[[1], [1], [1]]
>>> 

Each list in your list is a reference to the same object. You modify one, you see the modification in all of them.

If you want different lists, you can do this way:

plot_data = [[] for _ in positions]

for example:

>>> pd = [[] for _ in range(3)]
>>> pd
[[], [], []]
>>> pd[0].append(1)
>>> pd
[[1], [], []]

I want to create a 2D array that each cell is an ArrayList!

If you want to create a 2D array of ArrayList.Then you can do this :

ArrayList[][] table = new ArrayList[10][10];
table[0][0] = new ArrayList(); // add another ArrayList object to [0,0]
table[0][0].add(); // add object to that ArrayList

Omar's solution is decent* if you cannot upgrade your environment to .NET 4.5 in order to gain access to the async and await APIs. That said, there here is one important change that should be made in order to avoid poor performance. A slight delay should be added between calls to Application.DoEvents() in order to prevent excessive CPU usage. By adding

Thread.Sleep(1);

before the call to Application.DoEvents(), you can add such a delay (1 millisecond) and prevent the application from using all of the cpu cycles available to it.

private void WaitNSeconds(int seconds)
{
    if (seconds < 1) return;
    DateTime _desired = DateTime.Now.AddSeconds(seconds);
    while (DateTime.Now < _desired) {
         Thread.Sleep(1);
         System.Windows.Forms.Application.DoEvents();
    }
}

*See https://blog.codinghorror.com/is-doevents-evil/ for a more detailed discussion on the potential pitfalls of using Application.DoEvents().

Are you using php 5.4 on your local? the render line is using the new way of initializing arrays. Try replacing ["title" => "Welcome "] with array("title" => "Welcome ")

UDP is the best protocol for streaming, because it doesn't make demands for missing packages like TCP. And if it doesn't make demands, the flow is far more faster and without any buffering.

Even the stream delay is lesser than TCP. That is because TCP (as a far more secure protocol) makes demands for missing packages, overwriting the existing ones.

So TCP is a protocol too advanced to be used for streaming.

I can't believe I haven't found this simple solution anywhere on stack overflow yet, it is by far the most useful. Changing the Document or DocumentFilter does not work for JFormattedTextField. Peter Tseng's answer comes very close.

NumberFormat longFormat = NumberFormat.getIntegerInstance();

NumberFormatter numberFormatter = new NumberFormatter(longFormat);
numberFormatter.setValueClass(Long.class); //optional, ensures you will always get a long value
numberFormatter.setAllowsInvalid(false); //this is the key!!
numberFormatter.setMinimum(0l); //Optional

JFormattedTextField field = new JFormattedTextField(numberFormatter);

You can make an accessor to keep the "10" as int 10 in it.

Example:

x = tonumber("10")

if you print the x variable, it will output an int 10 and not "10"

same like Python process

x = int("10")

Thanks.

in ASPX bootstrap v4.0.0, no beta (dl 21-01-2018)

<div class="input-group">
<asp:TextBox ID="txt_Product" runat="server" CssClass="form-control" placeholder="Product"></asp:TextBox>
<div class="input-group-append">
    <asp:LinkButton ID="LinkButton3" runat="server" CssClass="btn btn-outline-primary">
        <i class="ICON-copyright"></i>
    </asp:LinkButton>
</div>

just get the hash by following line and store it into the database:

$encryptedValue = md5("YOUR STRING");

Range("$A$1").Value = "'01/01/13 00:00" will do it.

Note the single quote; this will defeat automatic conversion to a number type. But is that what you really want? An alternative would be to format the cell to take a date-time value. Then drop the single quote from the string.

Here is a trick that some may find useful:

For Select queries (only), you can create Views, especially where you find yourself running the same select queries over and over e.g. in production support scenarios.

The main advantages of creating Views are:

• they are resident within the database and therefore permanent
• they can be shared across sessions and users
• they provide all the usual benefits of working with tables
• they can be queried further, just like tables e.g. to filter down the results further
• as they are stored as queries under the hood, they do not add any overheads.

You can create a view easily by simply clicking the "Create view" link at the bottom of the results table display.

You can use either foreign key on many side of OneToMany relation (i.e. ManyToOne relation) or use ManyToMany (on any side) with unique constraint.

Honestly.. you are going about this the wrong way by relying on inject to mock a service instead of module. Also, calling inject in a beforeEach is an anti-pattern as it makes mocking difficult on a per test basis.

Here is how I would do this...

module(function ($provide) {
  // By using a decorator we can access $q and stub our method with a promise.
  $provide.decorator('myOtherService', function ($delegate, $q) {

    $delegate.makeRemoteCallReturningPromise = function () {
      var dfd = $q.defer();
      dfd.resolve('some value');
      return dfd.promise;
    };
  });
});

Now when you inject your service it will have a properly mocked method for usage.

when we call ASCII as 7 bit code, the left most bit is used as sign bit so with 7 bits we can write up to 127. that means from -126 to 127 because Max imam value of ASCII is 0 to 255. this can be only satisfied with the argument of 7 bit if last bit is considered as sign bit

I ran into the same problem using MySQL Workbench. According to the MySQL documentation, the DECLARE "statement declares local variables within stored programs." That apparently means it is only guaranteed to work with stored procedures/functions.

The solution for me was to simply remove the DECLARE statement, and introduce the variable in the SET statement. For your code that would mean:

-- DECLARE FOO varchar(7); 
-- DECLARE oldFOO varchar(7);

-- the @ symbol is required
SET @FOO = '138'; 
SET @oldFOO = CONCAT('0', FOO);

UPDATE mypermits SET person = FOO WHERE person = oldFOO;

This is not possible. To create a table you need a table schema. What you have is a data file. A schema cannot be created with it.

What you can do is check if your file has a header row, and, in that case, you can manually create a table using that header row.

However, there is a way to generate a create table statement using a batch file as described by John Swapceinski in the comment section of the MySQL manual.

Posted by John Swapceinski on September 5 2011 5:33am.
Create a table using the .csv file's header:

#!/bin/sh
# pass in the file name as an argument: ./mktable filename.csv
echo "create table $1 ( "
head -1 $1 | sed -e 's/,/ varchar(255),\n/g'
echo " varchar(255) );"

Use Google Guava:

Maven:

<dependency>
     <artifactId>guava</artifactId>
     <groupId>com.google.guava</groupId>
     <version>14.0.1</version>
</dependency>

Sample code:

Strings.padStart("129018", 10, '0') returns "0000129018"  

I like this little function, which will return true for both positive and negative integers:

function isInt(val) {
    return ["string","number"].indexOf(typeof(val)) > -1 && val !== '' && !isNaN(val+".0");
}

This works because 1 or "1" becomes "1.0", which isNaN() returns false on (which we then negate and return), but 1.0 or "1.0" becomes "1.0.0", while "string" becomes "string.0", neither of which are numbers, so isNaN() returns false (and, again, gets negated).

If you only want positive integers, there's this variant:

function isPositiveInt(val) {
    return ["string","number"].indexOf(typeof(val)) > -1 && val !== '' && !isNaN("0"+val);
}

or, for negative integers:

function isNegativeInt(val) {
    return `["string","number"].indexOf(typeof(val)) > -1` && val !== '' && isNaN("0"+val);
}

isPositiveInt() works by moving the concatenated numeric string ahead of the value to be tested. For example, isPositiveInt(1) results in isNaN() evaluating "01", which evaluates false. Meanwhile, isPositiveInt(-1) results in isNaN() evaluating "0-1", which evaluates true. We negate the return value and that gives us what we want. isNegativeInt() works similarly, but without negating the return value of isNaN().

Edit:

My original implementation would also return true on arrays and empty strings. This implementation doe not have that defect. It also has the benefit of returning early if val is not a string or number, or if it's an empty string, making it faster in these cases. You can further modify it by replacing the first two clauses with

typeof(val) != "number"

if you only want to match literal numbers (and not strings)

Edit:

I can't post comments yet, so I'm adding this to my answer. The benchmark posted by @Asok is very informative; however, the fastest function does not fit the requirements, as it also returns TRUE for floats, arrays, booleans, and empty strings.

I created the following test suite to test each of the functions, adding my answer to the list, as well (function 8, which parses strings, and function 9, which does not):

funcs = [
    function(n) {
        return n % 1 == 0;
    },
    function(n) {
        return typeof n === 'number' && n % 1 == 0;
    },
    function(n) {
        return typeof n === 'number' && parseFloat(n) == parseInt(n, 10) && !isNaN(n);
    },
    function(n) {
        return n.toString().indexOf('.') === -1;
    },
    function(n) {
        return n === +n && n === (n|0);
    },
    function(n) {
        return parseInt(n) === n;
    },
    function(n) {
        return /^-?[0-9]+$/.test(n.toString());
    },
    function(n) {
        if ((undefined === n) || (null === n)) {
            return false;
        }
        if (typeof n == 'number') {
            return true;
        }
        return !isNaN(n - 0);
    },
    function(n) {
        return ["string","number"].indexOf(typeof(n)) > -1 && n !== '' && !isNaN(n+".0");
    }
];
vals = [
    [1,true],
    [-1,true],
    [1.1,false],
    [-1.1,false],
    [[],false],
    [{},false],
    [true,false],
    [false,false],
    [null,false],
    ["",false],
    ["a",false],
    ["1",null],
    ["-1",null],
    ["1.1",null],
    ["-1.1",null]
];

for (var i in funcs) {
    var pass = true;
    console.log("Testing function "+i);
    for (var ii in vals) {
        var n = vals[ii][0];
        var ns;
        if (n === null) {
            ns = n+"";
        } else {
            switch (typeof(n)) {
                case "string":
                    ns = "'" + n + "'";
                    break;
                case "object":
                    ns = Object.prototype.toString.call(n);
                    break;
                default:
                    ns = n;
            }
            ns = "("+typeof(n)+") "+ns;
        }

        var x = vals[ii][1];
        var xs;
        if (x === null) {
            xs = "(ANY)";
        } else {
            switch (typeof(x)) {
                case "string":
                    xs = "'" + n + "'";
                    break;
                case "object":
                    xs = Object.prototype.toString.call(x);
                    break;
                default:
                    xs = x;
            }
            xs = "("+typeof(x)+") "+xs;
        }

        var rms;
        try {
            var r = funcs[i](n);
            var rs;
            if (r === null) {
                rs = r+"";
            } else {
                switch (typeof(r)) {
                    case "string":
                        rs = "'" + r + "'";
                        break;
                    case "object":
                        rs = Object.prototype.toString.call(r);
                        break;
                    default:
                        rs = r;
                }
                rs = "("+typeof(r)+") "+rs;
            }

            var m;
            var ms;
            if (x === null) {
                m = true;
                ms = "N/A";
            } else if (typeof(x) == 'object') {
                m = (xs === rs);
                ms = m;
            } else {
                m = (x === r);
                ms = m;
            }
            if (!m) {
                pass = false;
            }
            rms = "Result: "+rs+", Match: "+ms;
        } catch (e) {
            rms = "Test skipped; function threw exception!"
        }

        console.log("    Value: "+ns+", Expect: "+xs+", "+rms);
    }
    console.log(pass ? "PASS!" : "FAIL!");
}

I also reran the benchmark with function #8 added to the list. I won't post the result, as they're a bit embarrassing (e.g. that function is NOT fast)...

The (abridged -- I removed successful tests, since the output is quite long) results are as follows:

Testing function 0
Value: (object) [object Array], Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (boolean) true, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (boolean) false, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: null, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (string) '', Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (string) '1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
FAIL!

Testing function 1
Value: (string) '1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
PASS!

Testing function 2
Value: (string) '1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
PASS!

Testing function 3
Value: (object) true, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (object) false, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (boolean) [object Array], Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (boolean) [object Object], Expect: (boolean) false, Result: (boolean) true, Match: false
Value: null, Expect: (boolean) false, Test skipped; function threw exception!
Value: (string) '', Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (string) 'a', Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (string) '1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
FAIL!

Testing function 4
Value: (string) '1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
PASS!

Testing function 5
Value: (string) '1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
PASS!

Testing function 6
Value: null, Expect: (boolean) false, Test skipped; function threw exception!
Value: (string) '1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
PASS!

Testing function 7
Value: (number) 1.1, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (number) -1.1, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (object) true, Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (boolean) [object Array], Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (boolean) [object Object], Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (string) '', Expect: (boolean) false, Result: (boolean) true, Match: false
Value: (string) '1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) true, Match: N/A
FAIL!

Testing function 8
Value: (string) '1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) true, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
PASS!

Testing function 9
Value: (string) '1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
Value: (string) '-1.1', Expect: (ANY), Result: (boolean) false, Match: N/A
PASS!

I've left in failures so you can see where each function is failing, and the (string) '#' tests so you can see how each function handles integer and float values in strings, as some may want these parsed as numbers and some may not.

Out of the 10 functions tested, the ones that actually fit OP's requirements are [1,3,5,6,8,9]

@POST
@Path ("Employee")
@Consumes("application/json")
@Produces("application/json")
public JSONObject postEmployee(JSONObject jsonObject)throws Exception{
    return jsonObject;
}       

If you ever need to do this dynamically, you can use the following:

boolean isInstance(Object object, Class<?> type) {
    return type.isInstance(object);
}

You can get an instance of java.lang.Class by calling the instance method Object::getClass on any object (returns the Class which that object is an instance of), or you can do class literals (for example, String.class, List.class, int[].class). There are other ways as well, through the reflection API (which Class itself is the entry point for).

You can simply do:

base=$(basename "$fspec")

Please edit to keep this list of mirrors current

I found this maven repo where you could download from directly a zip file containing all the jars you need.

• https://maven.springframework.org/release/org/springframework/spring/
• https://repo.spring.io/release/org/springframework/spring/

Alternate solution: Maven

The solution I prefer is using Maven, it is easy and you don't have to download each jar alone. You can do it with the following steps:

1. Create an empty folder anywhere with any name you prefer, for example spring-source

2. Create a new file named pom.xml

3. Copy the xml below into this file

4. Open the spring-source folder in your console

5. Run mvn install

6. After download finished, you'll find spring jars in /spring-source/target/dependencies

   <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>spring-source-download</groupId>
     <artifactId>SpringDependencies</artifactId>
     <version>1.0</version>
     <properties>
       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
     <dependencies>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-context</artifactId>
         <version>3.2.4.RELEASE</version>
       </dependency>
     </dependencies>
     <build>
       <plugins>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
           <version>2.8</version>
           <executions>
             <execution>
               <id>download-dependencies</id>
               <phase>generate-resources</phase>
               <goals>
                 <goal>copy-dependencies</goal>
               </goals>
               <configuration>
                 <outputDirectory>${project.build.directory}/dependencies</outputDirectory>
               </configuration>
             </execution>
           </executions>
         </plugin>
       </plugins>
     </build>
   </project>
   

Also, if you need to download any other spring project, just copy the dependency configuration from its corresponding web page.

For example, if you want to download Spring Web Flow jars, go to its web page, and add its dependency configuration to the pom.xml dependencies, then run mvn install again.

<dependency>
  <groupId>org.springframework.webflow</groupId>
  <artifactId>spring-webflow</artifactId>
  <version>2.3.2.RELEASE</version>
</dependency>

You can also collect with an appropriate summing collector like Collectors#summingInt(ToIntFunction)

Returns a Collector that produces the sum of a integer-valued function applied to the input elements. If no elements are present, the result is 0.

For example

Stream<Obj> filtered = list.stream().filter(o -> o.field > 10);
int sum = filtered.collect(Collectors.summingInt(o -> o.field));

you can use json_decode function

foreach (json_decode($response) as $area)
{
 print_r($area); // this is your area from json response
}

See this fiddle

In ASP.NET, when should I use Session.Clear() rather than Session.Abandon()?

Session.Abandon() destroys the session and the Session_OnEnd event is triggered.

Session.Clear() just removes all values (content) from the Object. The session with the same key is still alive.

So, if you use Session.Abandon(), you lose that specific session and the user will get a new session key. You could use it for example when the user logs out.

Use Session.Clear(), if you want that the user remaining in the same session (if you don't want him to relogin for example) and reset all his session specific data.

What is the difference between Session.Abandon() and Session.Clear()

Clear - Removes all keys and values from the session-state collection.

Abandon - removes all the objects stored in a Session. If you do not call the Abandon method explicitly, the server removes these objects and destroys the session when the session times out. It also raises events like Session_End.

Session.Clear can be compared to removing all books from the shelf, while Session.Abandon is more like throwing away the whole shelf.

...

Generally, in most cases you need to use Session.Clear. You can use Session.Abandon if you are sure the user is going to leave your site.

So back to the differences:

• Abandon raises Session_End request.
• Clear removes items immediately, Abandon does not.
• Abandon releases the SessionState object and its items so it can garbage collected.
• Clear keeps SessionState and resources associated with it.

Session.Clear() or Session.Abandon() ?

You use Session.Clear() when you don't want to end the session but rather just clear all the keys in the session and reinitialize the session.

Session.Clear() will not cause the Session_End eventhandler in your Global.asax file to execute.

But on the other hand Session.Abandon() will remove the session altogether and will execute Session_End eventhandler.

Session.Clear() is like removing books from the bookshelf

Session.Abandon() is like throwing the bookshelf itself.

Question

I check on some sessions if not equal null in the page load. if one of them equal null i wanna to clear all the sessions and redirect to the login page?

Answer

If you want the user to login again, use Session.Abandon.

When you have replace: true you get the following piece of DOM:

<div ng-controller="Ctrl" class="ng-scope">
    <div class="ng-binding">hello</div>
</div>

whereas, with replace: false you get this:

<div ng-controller="Ctrl" class="ng-scope">
    <my-dir>
        <div class="ng-binding">hello</div>
    </my-dir>
</div>

So the replace property in directives refer to whether the element to which the directive is being applied (<my-dir> in that case) should remain (replace: false) and the directive's template should be appended as its child,

OR

the element to which the directive is being applied should be replaced (replace: true) by the directive's template.

In both cases the element's (to which the directive is being applied) children will be lost. If you wanted to perserve the element's original content/children you would have to translude it. The following directive would do it:

.directive('myDir', function() {
    return {
        restrict: 'E',
        replace: false,
        transclude: true,
        template: '<div>{{title}}<div ng-transclude></div></div>'
    };
});

In that case if in the directive's template you have an element (or elements) with attribute ng-transclude, its content will be replaced by the element's (to which the directive is being applied) original content.

See example of translusion http://plnkr.co/edit/2DJQydBjgwj9vExLn3Ik?p=preview

See this to read more about translusion.

On Linux systems and OS X, the character to input to cause an EOF is Ctrl-D. For Windows, it's Ctrl-Z.

Depending on the operating system, this character will only work if it's the first character on a line, i.e. the first character after an Enter. Since console input is often line-oriented, the system may also not recognize the EOF character until after you've followed it up with an Enter.

And yes, if that character is recognized as an EOF, then your program will never see the actual character. Instead, a C program will get a -1 from getchar().

string AM_PM = string.Format("{0:hh:mm:ss tt}", DateTime.Now).Split(new char[]{' '})[1];

One possible solution which works for me:

1. Search "code sign" in Build settings
2. Change everything in code signing identity to "iOS developer", which are "Don't code sign" originally.

Bravo!

You can also simply use

WORKDIR /var/www/app

It will automatically create the folders if they don't exist.

Then switch back to the directory you need to be in.

Hey please add code in your project,it is easy and i think will solve your problem.

    int count = 10;

    private void timer1_Tick(object sender, EventArgs e)
    {
        count--;
        if (count != 0 && count > 0)
        {
            label1.Text = count / 60 + ":" + ((count % 60) >= 10 ? (count % 60).ToString() : "0" + (count % 60));
        }
        else
        {
            label1.Text = "game over";

        }

    }

    private void Form1_Load(object sender, EventArgs e)
    {
        timer1 = new System.Windows.Forms.Timer();
        timer1.Interval = 1;

        timer1.Tick += new EventHandler(timer1_Tick);

    }

I changed all support library versions to 25.3.1 and worked like a charm:

compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support:design:25.3.1'

You also need to change compileSdkVersion and targetSdkVersion to 25:

compileSdkVersion 25
targetSdkVersion 25

Nope, Model window needs to be handle by javaScriptExecutor,Because majorly model window made up of window model, This will works once model appeared then control take a place into model and click the expected element.

have to import javascriptexector

like below,

Javascriptexecutor js =(Javascriptexecutor).driver;
js.executescript(**<element to be clicked>**);

I adapt dave's answer, and add a recursive feature. I'm still working on a more user friendly version. For example, a number string in the map should be able to be converted to int in the struct.

package main

import (
    "fmt"
    "reflect"
)

func SetField(obj interface{}, name string, value interface{}) error {

    structValue := reflect.ValueOf(obj).Elem()
    fieldVal := structValue.FieldByName(name)

    if !fieldVal.IsValid() {
        return fmt.Errorf("No such field: %s in obj", name)
    }

    if !fieldVal.CanSet() {
        return fmt.Errorf("Cannot set %s field value", name)
    }

    val := reflect.ValueOf(value)

    if fieldVal.Type() != val.Type() {

        if m,ok := value.(map[string]interface{}); ok {

            // if field value is struct
            if fieldVal.Kind() == reflect.Struct {
                return FillStruct(m, fieldVal.Addr().Interface())
            }

            // if field value is a pointer to struct
            if fieldVal.Kind()==reflect.Ptr && fieldVal.Type().Elem().Kind() == reflect.Struct {
                if fieldVal.IsNil() {
                    fieldVal.Set(reflect.New(fieldVal.Type().Elem()))
                }
                // fmt.Printf("recursive: %v %v\n", m,fieldVal.Interface())
                return FillStruct(m, fieldVal.Interface())
            }

        }

        return fmt.Errorf("Provided value type didn't match obj field type")
    }

    fieldVal.Set(val)
    return nil

}

func FillStruct(m map[string]interface{}, s interface{}) error {
    for k, v := range m {
        err := SetField(s, k, v)
        if err != nil {
            return err
        }
    }
    return nil
}

type OtherStruct struct {
    Name string
    Age  int64
}


type MyStruct struct {
    Name string
    Age  int64
    OtherStruct *OtherStruct
}



func main() {
    myData := make(map[string]interface{})
    myData["Name"]        = "Tony"
    myData["Age"]         = int64(23)
    OtherStruct := make(map[string]interface{})
    myData["OtherStruct"] = OtherStruct
    OtherStruct["Name"]   = "roxma"
    OtherStruct["Age"]    = int64(23)

    result := &MyStruct{}
    err := FillStruct(myData,result)
    fmt.Println(err)
    fmt.Printf("%v %v\n",result,result.OtherStruct)
}

I had a similar kind of issue, but with some differences...

In my case, my main form has a Control (vendor) which value I used to update a Query in my DB, using the following code:

Sub Set_Qry_PedidosRealizadosImportados_frm(Vd As Long)
Dim temp_qry As DAO.QueryDef

'Procedimento para ajustar o codigo do cliente na Qry_Pedidos realizados e importados
'Procedure to adjust the code of the client on Qry_Pedidos realizados e importados
Set temp_qry = CurrentDb.QueryDefs("Qry_Pedidos realizados e importados")
temp_qry.SQL = "SELECT DISTINCT " & _
            "[Qry_Pedidos distintos].[Codigo], " & _
            "[Qry_Pedidos distintos].[Razao social], " & _
            "COUNT([Qry_Pedidos distintos].[Pedido Avante]) As [Pedidos realizados], " & _
            "SUM(IIf(NZ([Qry_Pedidos distintos].[Pedido Flexx], 0) > 1, 1, 0)) As [Pedidos Importados] " & _
            "FROM [Qry_Pedidos distintos] " & _
            "WHERE [Qry_Pedidos distintos].Vd = " & Vd & _
            " Group BY " & _
            "[Qry_Pedidos distintos].[Razao social], " & _
            "[Qry_Pedidos distintos].[Codigo];"
End Sub

Since the beginning my subform record source was the query named "Qry_Pedidos realizados e importados".

But the only way I could update the subform data inside the main form context was to refresh the data source of the subform to it self, like posted bellow:

Private Sub cmb_vendedor_v1_Exit(Cancel As Integer)
'Codigo para atualizar o comando SQL da query
'Code to update the SQL statement of the query 
    Call Set_Qry_Pedidosrealizadosimportados_frm(Me.cmb_vendedor_v1.Value)

'Codigo para forçar o Access a aceitar o novo comando SQL
'Code to force de Access to accept the new sql statement
    Me!Frm_Pedidos_realizados_importados.Form.RecordSource = "Qry_Pedidos realizados e importados"
End Sub

No refresh, recalc, requery, etc, was necessary after all...

I had this problem yesterday. Before in the my solution, chek this settings.

git config --global user.email "[email protected]"
git config --global user.name "your_name"

Where "user" is the user of the laptop.

Example: dias@dias-hp-pavilion$ git config --global dias.email ...

So, confirm the informations add, doing:

dias@dias-hp-pavilion:/home/dias$ git config --global dias.email
[email protected]
dias@dias-hp-pavilion:/home/dias$ git config --global dias.name
my_name

or

nano /home/user_name/.gitconfig

and check this informations.

Doing it and the error persists, try another Git IDE (GUI Clients). I used git-cola and this error appeared, so I changed of IDE, and currently I use the CollabNet GitEye. Try you also!

I hope have helped!

You don't use the : syntax - pull always modifies the currently checked-out branch. Thus:

git pull origin my_remote_branch

while you have my_local_branch checked out will do what you want.

Since you already have the tracking branch set, you don't even need to specify - you could just do...

git pull

while you have my_local_branch checked out, and it will update from the tracked branch.

Here:

function submitClick(e)
{
     e.preventDefault();
     $("#messageSent").slideDown("slow");
     setTimeout('$("#messageSent").slideUp();
     $("#contactForm").slideUp("slow")', 2000);
}

$(document).ready(function() {
    $('#contactSend').click(submitClick);
});

Instead of using the onClick event, you'll use bind an 'click' event handler using jQuery to the submit button (or whatever button), which will take submitClick as a callback. We pass the event to the callback to call preventDefault, which is what will prevent the click from submitting the form.

You may like py2exe. You'll also find information in there for doing it on Linux.

Thanks for the links, but it does seem as if the actual text highlighting just isn't exposed.

As far as the actual issue at hand, I ended up opting for a different approach by eliminating the need for a text input altogether and using innerHTML with some JavaScript. Not only does it get around the text highlighting, it actually looks much cleaner.

This granular of a tweak to an HTML form control is just another good argument for eliminating form controls altogether. Haha!

Loosely speaking, time complexity is a way of summarising how the number of operations or run-time of an algorithm grows as the input size increases.

Like most things in life, a cocktail party can help us understand.

O(N)

When you arrive at the party, you have to shake everyone's hand (do an operation on every item). As the number of attendees N increases, the time/work it will take you to shake everyone's hand increases as O(N).

Why O(N) and not cN?

There's variation in the amount of time it takes to shake hands with people. You could average this out and capture it in a constant c. But the fundamental operation here --- shaking hands with everyone --- would always be proportional to O(N), no matter what c was. When debating whether we should go to a cocktail party, we're often more interested in the fact that we'll have to meet everyone than in the minute details of what those meetings look like.

O(N^2)

The host of the cocktail party wants you to play a silly game where everyone meets everyone else. Therefore, you must meet N-1 other people and, because the next person has already met you, they must meet N-2 people, and so on. The sum of this series is x^2/2+x/2. As the number of attendees grows, the x^2 term gets big fast, so we just drop everything else.

O(N^3)

You have to meet everyone else and, during each meeting, you must talk about everyone else in the room.

O(1)

The host wants to announce something. They ding a wineglass and speak loudly. Everyone hears them. It turns out it doesn't matter how many attendees there are, this operation always takes the same amount of time.

O(log N)

The host has laid everyone out at the table in alphabetical order. Where is Dan? You reason that he must be somewhere between Adam and Mandy (certainly not between Mandy and Zach!). Given that, is he between George and Mandy? No. He must be between Adam and Fred, and between Cindy and Fred. And so on... we can efficiently locate Dan by looking at half the set and then half of that set. Ultimately, we look at O(log_2 N) individuals.

O(N log N)

You could find where to sit down at the table using the algorithm above. If a large number of people came to the table, one at a time, and all did this, that would take O(N log N) time. This turns out to be how long it takes to sort any collection of items when they must be compared.

Best/Worst Case

You arrive at the party and need to find Inigo - how long will it take? It depends on when you arrive. If everyone is milling around you've hit the worst-case: it will take O(N) time. However, if everyone is sitting down at the table, it will take only O(log N) time. Or maybe you can leverage the host's wineglass-shouting power and it will take only O(1) time.

Assuming the host is unavailable, we can say that the Inigo-finding algorithm has a lower-bound of O(log N) and an upper-bound of O(N), depending on the state of the party when you arrive.

Space & Communication

The same ideas can be applied to understanding how algorithms use space or communication.

Knuth has written a nice paper about the former entitled "The Complexity of Songs".

Theorem 2: There exist arbitrarily long songs of complexity O(1).

PROOF: (due to Casey and the Sunshine Band). Consider the songs Sk defined by (15), but with

V_k = 'That's the way,' U 'I like it, ' U
U   = 'uh huh,' 'uh huh'

for all k.

There is yet another simpler way to get table names

SHOW TABLES FROM <database_name>

If we are talking about class types - not primitives, the following trick has to be done:

Integer someInt;
Character someChar;

someChar = (char)Integer.parseInt(String.valueOf(someInt));

The enums should not be qualified within the case label like what you have NDroid.guideView.GUIDE_VIEW_SEVEN_DAY, instead you should remove the qualification and use GUIDE_VIEW_SEVEN_DAY

Strings are immutable, meaning their contents cannot change. When you call replace(this,that) you end up with a totally new String. If you want to keep this new copy, you need to assign it to a variable. You can overwrite the old reference (a la sentence = sentence.replace(this,that) or a new reference as seen below:

public class Test{

    public static void main(String[] args) {

        String sentence = "Define, Measure, Analyze, Design and Verify";

        String replaced = sentence.replace("and", "");
        System.out.println(replaced);

    }
}

As an aside, note that I've removed the contains() check, as it is an unnecessary call here. If it didn't contain it, the replace will just fail to make any replacements. You'd only want that contains method if what you're replacing was different than the actual condition you're checking.

Years later, but a useful option would be to utilize XPath Axes (https://www.w3schools.com/xml/xpath_axes.asp). More specifically, you are looking to use the descendants axes.

I believe this example would do the trick:

//book[descendant::title[@lang='it']]

This allows you to select all book elements that contain a child title element (regardless of how deep it is nested) containing language attribute value equal to 'it'.

I cannot say for sure whether or not this answer is relevant to the year 2009 as I am not 100% certain that the XPath Axes existed at that time. What I can confirm is that they do exist today and I have found them to be extremely useful in XPath navigation and I am sure you will as well.

The answers presented so far fail to check that the Base64 string has all pad bits set to 0, as required for it to be the canonical representation of Base64 (which is important in some environments, see https://tools.ietf.org/html/rfc4648#section-3.5) and therefore, they allow aliases that are different encodings for the same binary string. This could be a security problem in some applications.

Here is the regexp that verifies that the given string is not just valid base64, but also the canonical base64 string for the binary data:

^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/][AQgw]==|[A-Za-z0-9+/]{2}[AEIMQUYcgkosw048]=)?$

The cited RFC considers the empty string as valid (see https://tools.ietf.org/html/rfc4648#section-10) therefore the above regex also does.

The equivalent regular expression for base64url (again, refer to the above RFC) is:

^(?:[A-Za-z0-9_-]{4})*(?:[A-Za-z0-9_-][AQgw]==|[A-Za-z0-9_-]{2}[AEIMQUYcgkosw048]=)?$

If I understand correctly, you want this fiddle.

table {_x000D_
  background: gray;_x000D_
}_x000D_
td {    _x000D_
  display: block;_x000D_
  float: left;_x000D_
  padding: 10px 0;_x000D_
  margin-right:50px;_x000D_
  background: white;_x000D_
}_x000D_
td:last-child {_x000D_
  margin-right: 0;_x000D_
}

<table>_x000D_
  <tr>_x000D_
    <td>Hello HTML!</td>_x000D_
    <td>Hello CSS!</td>_x000D_
    <td>Hello JS!</td>_x000D_
  </tr>_x000D_
</table>

In NoSQL: If Only It Was That Easy, the author writes about MongoDB:

MongoDB is not a key/value store, it’s quite a bit more. It’s definitely not a RDBMS either. I haven’t used MongoDB in production, but I have used it a little building a test app and it is a very cool piece of kit. It seems to be very performant and either has, or will have soon, fault tolerance and auto-sharding (aka it will scale). I think Mongo might be the closest thing to a RDBMS replacement that I’ve seen so far. It won’t work for all data sets and access patterns, but it’s built for your typical CRUD stuff. Storing what is essentially a huge hash, and being able to select on any of those keys, is what most people use a relational database for. If your DB is 3NF and you don’t do any joins (you’re just selecting a bunch of tables and putting all the objects together, AKA what most people do in a web app), MongoDB would probably kick ass for you.

Then, in the conclusion:

The real thing to point out is that if you are being held back from making something super awesome because you can’t choose a database, you are doing it wrong. If you know mysql, just use it. Optimize when you actually need to. Use it like a k/v store, use it like a rdbms, but for god sake, build your killer app! None of this will matter to most apps. Facebook still uses MySQL, a lot. Wikipedia uses MySQL, a lot. FriendFeed uses MySQL, a lot. NoSQL is a great tool, but it’s certainly not going to be your competitive edge, it’s not going to make your app hot, and most of all, your users won’t care about any of this.

What am I going to build my next app on? Probably Postgres. Will I use NoSQL? Maybe. I might also use Hadoop and Hive. I might keep everything in flat files. Maybe I’ll start hacking on Maglev. I’ll use whatever is best for the job. If I need reporting, I won’t be using any NoSQL. If I need caching, I’ll probably use Tokyo Tyrant. If I need ACIDity, I won’t use NoSQL. If I need a ton of counters, I’ll use Redis. If I need transactions, I’ll use Postgres. If I have a ton of a single type of documents, I’ll probably use Mongo. If I need to write 1 billion objects a day, I’d probably use Voldemort. If I need full text search, I’d probably use Solr. If I need full text search of volatile data, I’d probably use Sphinx.

I like this article, I find it very informative, it gives a good overview of the NoSQL landscape and hype. But, and that's the most important part, it really helps to ask yourself the right questions when it comes to choose between RDBMS and NoSQL. Worth the read IMHO.

Alternate link to article

For normal DateTimes, if you don't initialize them at all then they will match DateTime.MinValue, because it is a value type rather than a reference type.

You can also use a nullable DateTime, like this:

DateTime? MyNullableDate;

Or the longer form:

Nullable<DateTime> MyNullableDate;

And, finally, there's a built in way to reference the default of any type. This returns null for reference types, but for our DateTime example it will return the same as DateTime.MinValue:

default(DateTime)

or, in more recent versions of C#,

default

That's because the browser doesn't transmit that part to the server, sorry.

The command line utility nmap can do this too:

nmap -sP 192.168.1.*

If you are using old version of jQuery(< 1.7) then you can use "bind" instead of "on". This will only work in case you are using old version, since as of jQuery 3.0, "bind" has been deprecated.

A pseudo environment variable named errorlevel stores the exit code:

echo Exit Code is %errorlevel%

Also, the if command has a special syntax:

if errorlevel

See if /? for details.

Example

@echo off
my_nify_exe.exe
if errorlevel 1 (
   echo Failure Reason Given is %errorlevel%
   exit /b %errorlevel%
)

Warning: If you set an environment variable name errorlevel, %errorlevel% will return that value and not the exit code. Use (set errorlevel=) to clear the environment variable, allowing access to the true value of errorlevel via the %errorlevel% environment variable.

Are you trying to echo out a style or an inline style? An inline style would be like

echo "<p style=\"font-color: #ff0000;\">text here</p>";

Here is what I wrote on a similar post (on this topic). (And no, I don't usually quote myself, but these are very good articles.)

"This article is helpful: IQueryable vs IEnumerable in LINQ-to-SQL.

Quoting that article, 'As per the MSDN documentation, calls made on IQueryable operate by building up the internal expression tree instead. "These methods that extend IQueryable(Of T) do not perform any querying directly. Instead, their functionality is to build an Expression object, which is an expression tree that represents the cumulative query. "'

Expression trees are a very important construct in C# and on the .NET platform. (They are important in general, but C# makes them very useful.) To better understand the difference, I recommend reading about the differences between expressions and statements in the official C# 5.0 specification here. For advanced theoretical concepts that branch into lambda calculus, expressions enable support for methods as first-class objects. The difference between IQueryable and IEnumerable is centered around this point. IQueryable builds expression trees whereas IEnumerable does not, at least not in general terms for those of us who don't work in the secret labs of Microsoft.

Here is another very useful article that details the differences from a push vs. pull perspective. (By "push" vs. "pull," I am referring to direction of data flow. Reactive Programming Techniques for .NET and C#

Here is a very good article that details the differences between statement lambdas and expression lambdas and discusses the concepts of expression tress in greater depth: Revisiting C# delegates, expression trees, and lambda statements vs. lambda expressions.."

I know it's a really old question, but it's the first result on duckduckgo, so I wanted to share what I think it's a better and more modern solution.

You can use background-blend-mode property to achieve a greyscale image:

#something {
  background-color: #fff;
  background-image: url("yourimage");
  background-blend-mode: luminosity;
}

If you want to remove the effect, just change the blend-mode to initial.

You may need to play a little bit with the background-color if this element is over something with a background. What I've found is that the greyscale does not depend on the actual color but on the alpha value. So, if you have a blue background on the parent, set the same background on #something.

You can also use two images, one with color and the other without and set both as background and play with other blend modes.

https://www.w3schools.com/cssref/pr_background-blend-mode.asp

It won't work on Edge though.

EDIT: I've miss the "fade" part of the question.

If you wan't to make it fade from/to grayscale, you can use a css transition on the background color changeing it's alpha value:

#something {
  background-color: rgba(255,255,255,1);
  background-image: url("yourimage");
  background-blend-mode: luminosity;
  transition: background-color 1s ease-out;
}
#something:hover {
  background-color: rgba(255,255,255,0);
}

I'm also adding a codepen example for completeness https://codepen.io/anon/pen/OBKKVZ

Here is an implementation without using jQuery at all -
http://thezillion.wordpress.com/2012/09/27/javascript-draggable-2-no-jquery

Embed the JS file (http://zillionhost.xtreemhost.com/tzdragg/tzdragg.js) in your HTML code, and put the following code -

<script>
win.onload = function(){
 tzdragg.drag('elem1, elem2, ..... elemn');
 // ^ IDs of the draggable elements separated by a comma.
}
</script>

And the code is also easy to learn.
http://thezillion.wordpress.com/2012/08/29/javascript-draggable-no-jquery

You should use

$this->db->where('$accommodation >=', minvalue);
$this->db->where('$accommodation <=', maxvalue);

I'm not sure of syntax, so I beg your pardon if it's not correct.
Anyway BETWEEN is implemented using >=min && <=max.
This is the meaning of my example.

EDITED:
Looking at this link I think you could write:

$this->db->where("$accommodation BETWEEN $minvalue AND $maxvalue");

Below function can be used to check for a value in any level in a JSON

function _isContains(json, value) {
    let contains = false;
    Object.keys(json).some(key => {
        contains = typeof json[key] === 'object' ? _isContains(json[key], value) : json[key] === value;
         return contains;
    });
    return contains;
 }

then to check if JSON contains the value

_isContains(JSONObject, "dog")

See this fiddle: https://jsfiddle.net/ponmudi/uykaacLw/

Most of the answers mentioned here compares by 'name' key. But no need to care about the key, can just checks if JSON contains the given value. So that the function can be used to find any value irrespective of the key.

If one only cares about whitespace at the beginning and end of the string (but not in the middle), then another option is to use String.trim():

"    your string contents  ".trim();

// => "your string contents"

sp_lock

When reading sp_lock information, use the OBJECT_NAME( ) function to get the name of a table from its ID number, for example:

SELECT object_name(16003073)

EDIT :

There is another proc provided by microsoft which reports objects without the ID translation : http://support.microsoft.com/kb/q255596/

You can delete individual names with del:

del x

or you can remove them from the globals() object:

for name in dir():
    if not name.startswith('_'):
        del globals()[name]

This is just an example loop; it defensively only deletes names that do not start with an underscore, making a (not unreasoned) assumption that you only used names without an underscore at the start in your interpreter. You could use a hard-coded list of names to keep instead (whitelisting) if you really wanted to be thorough. There is no built-in function to do the clearing for you, other than just exit and restart the interpreter.

Modules you've imported (import os) are going to remain imported because they are referenced by sys.modules; subsequent imports will reuse the already imported module object. You just won't have a reference to them in your current global namespace.

I'm working on a project that might help: https://github.com/gkmo/CarloSharp

The following application is written in .NET with the UI in HTML, JavaScript, and CSS (Angular).

Add /usr/local/bin to your PATH environment variable, earlier in the list than /usr/bin.

Generally this is done in your shell's rc file, e.g. for bash, you'd put this in .bashrc:

export PATH="/usr/local/bin:$PATH"

This will cause your shell to look first for a python in /usr/local/bin, before it goes with the one in /usr/bin.

(Of course, this means you also need to have /usr/local/bin/python point to python2.7 - if it doesn't already, you'll need to symlink it.)

Adding the async keyword is just syntactic sugar to simplify the creation of a state machine. In essence, the compiler takes your code;

public async Task MethodName()
{
     return null;
}

And turns it into;

public Task MethodName()
{
     return Task.FromResult<object>(null);
}

If your code has any await keywords, the compiler must take your method and turn it into a class to represent the state machine required to execute it. At each await keyword, the state of variables and the stack will be preserved in the fields of the class, the class will add itself as a completion hook to the task you are waiting on, then return.

When that task completes, your task will be executed again. So some extra code is added to the top of the method to restore the state of variables and jump into the next slab of your code.

See What does async & await generate? for a gory example.

This process has a lot in common with the way the compiler handles iterator methods with yield statements.

You can do this in-place, rather than create a new dict, which may be preferable for large dictionaries (if you do not need a copy).

def mutate_dict(f,d):
    for k, v in d.iteritems():
        d[k] = f(v)

my_dictionary = {'a':1, 'b':2}
mutate_dict(lambda x: x+1, my_dictionary)

results in my_dictionary containing:

{'a': 2, 'b': 3}

Since this is an open-ended question, I will just give you an idea of how I would go about implementing something like this myself.

<span class="inputname">
    Project Images:
    <a href="#" class="add_project_file">
        <img src="images/add_small.gif" border="0" />
    </a>
</span>

<ul class="project_images">
    <li><input name="upload_project_images[]" type="file" /></li>
</ul>

Wrapping the file inputs inside li elements allows to easily remove the parent of our 'remove' links when clicked. The jQuery to do so is close to what you have already:

// Add new input with associated 'remove' link when 'add' button is clicked.
$('.add_project_file').click(function(e) {
    e.preventDefault();

    $(".project_images").append(
        '<li>'
      + '<input name="upload_project_images[]" type="file" class="new_project_image" /> '
      + '<a href="#" class="remove_project_file" border="2"><img src="images/delete.gif" /></a>'
      + '</li>');
});

// Remove parent of 'remove' link when link is clicked.
$('.project_images').on('click', '.remove_project_file', function(e) {
    e.preventDefault();

    $(this).parent().remove();
});

So I used to use the approaches described above, but I kind of prefer the agent to die when my last bash session ends. This is a bit longer than the other solutions, but its my preferred approach. The basic idea is that the first bash session starts the ssh-agent. Then each additional bash session checks for the config file (~/.ssh/.agent_env). If that is there and there is a session running then source the environment and create a hardlink to the socket file in /tmp (needs to be on the same filesystem as the original socket file). As bash sessions shut down each deletes its own hardlink. The last session to close will find that the hardlinks have 2 links (the hardlink and the original), removal of the processes own socket and killing of the process will result in 0, leaving a clean environment after the last bash session closes.

# Start ssh-agent to keep you logged in with keys, use `ssh-add` to log in
agent=`pgrep ssh-agent -u $USER` # get only your agents           
if [[ "$agent" == "" || ! -e ~/.ssh/.agent_env ]]; then
    # if no agents or environment file is missing create a new one
    # remove old agents / environment variable files
    kill $agent running
    rm ~/.ssh/.agent_env 

    # restart
    eval `ssh-agent` 
    echo 'export SSH_AUTH_SOCK'=$SSH_AUTH_SOCK >> ~/.ssh/.agent_env             
    echo 'export SSH_AGENT_PID'=$SSH_AGENT_PID >> ~/.ssh/.agent_env             
fi

# create our own hardlink to the socket (with random name)           
source ~/.ssh/.agent_env                                                    
MYSOCK=/tmp/ssh_agent.${RANDOM}.sock                                        
ln -T $SSH_AUTH_SOCK $MYSOCK                                                
export SSH_AUTH_SOCK=$MYSOCK                                                

end_agent()                                                                     
{
    # if we are the last holder of a hardlink, then kill the agent
    nhard=`ls -l $SSH_AUTH_SOCK | awk '{print $2}'`                             
    if [[ "$nhard" -eq 2 ]]; then                                               
        rm ~/.ssh/.agent_env                                                    
        ssh-agent -k                                                            
    fi                                                                          
    rm $SSH_AUTH_SOCK                                                           
}                                                                               
trap end_agent EXIT                                                             
set +x              

Try writing all the errors to a file.

error_reporting(-1); // reports all errors
ini_set("display_errors", "1"); // shows all errors
ini_set("log_errors", 1);
ini_set("error_log", "/tmp/php-error.log");

Something like that.

On OpenWRT the only way to reliably do this, at least for me, is by running these commands:

# Get switch name
swconfig list

# assuming switch name is "switch0"
swconfig dev switch0 show | grep link:

# Possible output
root@OpenWrt:~# swconfig dev switch0 show | grep link:
        link: port:0 link:up speed:1000baseT full-duplex txflow rxflow
        link: port:1 link:up speed:1000baseT full-duplex txflow rxflow eee100 eee1000 auto
        link: port:2 link:up speed:1000baseT full-duplex txflow rxflow eee100 eee1000 auto
        link: port:3 link:down
        link: port:4 link:up speed:1000baseT full-duplex eee100 eee1000 auto
        link: port:5 link:down
        link: port:6 link:up speed:1000baseT full-duplex txflow rxflow

This will show either "link:down" or "link:up" on every port of your switch.

def op(a=4,b=6):
    add = a+b
    print add

i)op() [o/p: will be (4+6)=10]
ii)op(99) [o/p: will be (99+6)=105]
iii)op(1,1) [o/p: will be (1+1)=2]
Note:
 If none or one parameter is passed the default passed parameter will be considered for the function. 

had the same problem; my issue was selinux was set to enforcing.

I kept getting the "failed to open stream: Permission denied" error even after chmoding to 777 and making sure all parent folders had execute permissions for the apache user. Turns out my issue was that selinux was set to enforcing (I'm on centos7), this is a devbox so I turned it off.

All basic validation by using a class:

$('.IsInteger,.IsDecimal').focus(function (e) {
    if (this.value == "0") {
        this.value = "";
    }
});
$('.IsInteger,.IsDecimal').blur(function (e) {
    if (this.value == "") {
        this.value = "0";
    }
});

$('.IsInteger').keypress(function (e) {
    var charCode = (e.which) ? e.which : e.keyCode;
    if (charCode > 31
    && (charCode < 48 || charCode > 57))
        return false;
});
$('.IsDecimal').keypress(function (e) {
    var charCode = (e.which) ? e.which : e.keyCode;
    if (this.value.indexOf(".") > 0) {
        if (charCode == 46) {
            return false;
        }
    }
    if (charCode != 46 && charCode > 31 && (charCode < 48 || charCode > 57))
        return false;
});
$('.IsSpecialChar').keypress(function (e) {
    if (e.keyCode != 8 && e.keyCode != 46 && e.keyCode != 37 && e.keyCode != 38 && e.keyCode != 39 && e.keyCode != 40)
        return false;
    else
        return true;
});
$('.IsMaxLength').keypress(function (e) {
    var length = $(this).attr("maxlength");
    return (this.value.length <= length);
});

$('.IsPhoneNumber').keyup(function (e) {
    var numbers = this.value.replace(/\D/g, ''),
    char = { 0: '(', 3: ') ', 6: ' - ' };
    this.value = '';
    for (var i = 0; i < numbers.length; i++) {
        this.value += (char[i] || '') + numbers[i];
    }
});
$('.IsEmail').blur(function (e) {
    var flag = false;
    var email = this.value;
    if (email.length > 0) {
        var regex = /^([a-zA-Z0-9_.+-])+\@(([a-zA-Z0-9-])+\.)+([a-zA-Z0-9]{2,4})+$/;
        flag = regex.test(email);
    }
    if (!flag)
        this.value = "";
});

Example:

<asp:TextBox 
    runat="server" 
    ID="txtDeliveryFee" 
    TextMode="SingleLine" 
    CssClass="form-control IsInteger" 
    MaxLength="3" 
    Text="0"
></asp:TextBox>

Just put the class name in the input.

I had same problem with a site on our direct admin hosted site. I added

DirectoryIndex index.php

as a custom httd extension (which adds code to a sites httpd file) and the site then ran the index.php by default.

Today March 6, 2013, Microsoft released SQL Server Data Tools – Business Intelligence for Visual Studio 2012 (SSDT BI) templates. With SSDT BI for Visual Studio 2012 you can develop and deploy SQL Server Business intelligence projects. Projects created in Visual Studio 2010 can be opened in Visual Studio 2012 and the other way around without upgrading or downgrading – it just works.

The download/install is named to ensure you get the SSDT templates that contain the Business Intelligence projects. The setup for these tools is now available from the web and can be downloaded in multiple languages right here: http://www.microsoft.com/download/details.aspx?id=36843

Typical usage might look like:

i=0
echo -e "hello1\nhello2\nhello3" | while read str ; do
    echo "$((++i)): $str"
done

and output

1: hello1
2: hello2
3: hello3

If you want to use both the simple click and long click on list view items better way to implement that would be to use context menu for long click. Avoid using setItemLongClickListener especially if you have multiple row layouts for your listview.

GO isn't a keyword in SQL Server; it's a batch separator. GO ends a batch of statements. This is especially useful when you are using something like SQLCMD. Imagine you are entering in SQL statements on the command line. You don't necessarily want the thing to execute every time you end a statement, so SQL Server does nothing until you enter "GO".

Likewise, before your batch starts, you often need to have some objects visible. For example, let's say you are creating a database and then querying it. You can't write:

CREATE DATABASE foo;
USE foo;
CREATE TABLE bar;

because foo does not exist for the batch which does the CREATE TABLE. You'd need to do this:

CREATE DATABASE foo;
GO
USE foo;
CREATE TABLE bar;

malloc is for allocating memory on the free-store. If you have a string literal that you do not want to modify the following is ok:

char *literal = "foo";

However, if you want to be able to modify it, use it as a buffer to hold a line of input and so on, use malloc:

char *buf = (char*) malloc(BUFSIZE); /* define BUFSIZE before */
// ...
free(buf);

It works for me. Inject $window service in to your controller.

$window.open("somepath/", "_blank")

Have you looked into using the CSS z-index property to make the container dev be "on top" of the svg? Because the div is (presumably) transparent, you will still see the image exactly as before.

This, I believe, is the best-practice, non-hack, intended way of solving your problem. z-index is only useful for elements that have a position property of fixed, relative, or, as you've heard, absolute. However, you don't actually have to move the object.

For example:

<style>
    .svgwrapper {
        position: relative;
        z-index: 1;
    }
</style>
<div class="svgwrapper" onClick="function();">
    <object src="blah" />
</div>

For what it's worth, it would also be a little more elegant and safe to not use onClick at all, but instead to bind the click event using javascript. That's another issue altogether, though.

Use this:

printf ("%.2f", 3.14159);

scrollBottom is not a method in jQuery.

UPDATED DEMO - http://jsfiddle.net/xEFq5/10/

Try this:

   $("#upClick").on("click" ,function(){
     scrolled=scrolled-300;
        $(".cover").animate({
          scrollTop:  scrolled
     });
   });

I made a variation of the response of maksymilian wojakowski where you can add or remove a trait(s)

extension UIFont {

    func withTraits(_ traits:UIFontDescriptorSymbolicTraits...) -> UIFont {
        let descriptor = self.fontDescriptor
            .withSymbolicTraits(UIFontDescriptorSymbolicTraits(traits).union(self.fontDescriptor.symbolicTraits))
        return UIFont(descriptor: descriptor!, size: 0)
    }
    func withoutTraits(_ traits:UIFontDescriptorSymbolicTraits...) -> UIFont {
        let descriptor = self.fontDescriptor
            .withSymbolicTraits(  self.fontDescriptor.symbolicTraits.subtracting(UIFontDescriptorSymbolicTraits(traits)))
        return UIFont(descriptor: descriptor!, size: 0)
    }
    func bold() -> UIFont {
        return withTraits( .traitBold)
    }

    func italic() -> UIFont {
        return withTraits(.traitItalic)
    }

    func noItalic() -> UIFont {
        return withoutTraits(.traitItalic)
    }
    func noBold() -> UIFont {
        return withoutTraits(.traitBold)
    }
}

exemple

label.font = label.font.italic().bold()

it useful when reusing cell and you want to remove the italic you put on a label in a previous cell

hm.

not really satisfied with the pure bash options. why not use perl to get what you want. Directly parse the $* array, and auto-name your options.

simple helper script:

#!/usr/bin/perl
use Getopt::Long;

my $optstring = shift;

my @opts = split(m#,#, $optstring);

my %opt;
GetOptions(\%opt, @opts);

print "set -- " . join(' ', map("'$_'", @ARGV)) . ";";
my $xx;

my $key;
foreach $key (keys(%opt))
{
    print "export $key='$opt{$key}'; ";
}

then you can use in your script as a one liner, for example:

#!/bin/bash

eval `getopts.pl reuse:s,long_opt:s,hello $*`;

echo "HELLO: $hello"
echo "LONG_OPT: $long_opt"
echo "REUSE: $reuse"

echo $*

/tmp/script.sh hello --reuse me --long_opt whatever_you_want_except_spaces --hello 1 2 3

HELLO: 1 LONG_OPT: whatever_you_want_except spaces REUSE: me

1 2 3

Only caveat here is spaces don't work. But it avoids bash's rather complicated looping syntax, works with long args, auto-names them as variables and automatically resizes $*, so will work 99% of the time.

It would be more beneficial for us if we could see the actual project structure, as the classes alone do not say that much.

Assuming that both .cs files are in the same project (if they are in different projects inside the same solution, you'd have to add a reference to the project containing Class2.cs), you can click on the Class2 occurrence in your code that is underlined in red and press CTRL + . (period) or click on the blue bar that should be there. The first option appearing will then add the appropriate using statement automatically. If there is no such menu, it may indicate that there is something wrong with the project structure or a reference missing.

You could try making Class2 public, but it sounds like this can't be a problem here, since by default what you did is internal class Class2 and thus Class2 should be accessible if both are living in the same project/assembly. If you are referencing a different assembly or project wherein Class2 is contained, you have to make it public in order to access it, as internal classes can't be accessed from outside their assembly.

As for renaming: You can click Program.cs in the Solution Explorer and press F2 to rename it. It will then open up a dialog window asking you if the class Program itself and all references thereof should be renamed as well, which is usually what you want. Or you could just rename the class Program in the declaration and again open up the menu with the small blue bar (or, again, CTRL+.) and do the same, but it won't automatically rename the actual file accordingly.

Edit after your question edit: I have never used this option you used, but from quick checking I think that it's really not inside the same project then. Do the following when adding new classes to a project: In the Solution Explorer, right click the project you created and select [Add] -> [Class] or [Add] -> [New Item...] and then select 'Class'. This will automatically make the new class part of the project and thus the assembly (the assembly is basically the 'end product' after building the project). For me, there is also the shortcut Alt+Shift+C working to create a new class.

I recently had this same problem. Unfortunately, NotifyIcon is only a Windows.Forms control at the moment, if you want to use it you are going to have to include that part of the framework. I guess that depends how much of a WPF purist you are.

If you want a quick and easy way of getting started check out this WPF NotifyIcon control on the Code Project which does not rely on the WinForms NotifyIcon at all. A more recent version seems to be available on the author's website and as a NuGet package. This seems like the best and cleanest way to me so far.

• Rich ToolTips rather than text
• WPF context menus and popups
• Command support and routed events
• Flexible data binding
• Rich balloon messages rather than the default messages provides by the OS

Check it out. It comes with an amazing sample app too, very easy to use, and you can have great looking Windows Live Messenger style WPF popups, tooltips, and context menus. Perfect for displaying an RSS feed, I am using it for a similar purpose.

For those who are having trouble with fatal error: ESP8266WiFi.h: No such file or directory, you can install the package manually.

1. Download the Arduino ESP8266 core from here https://github.com/esp8266/Arduino
2. Go into library from the downloaded core and grab ESP8266WiFi.
3. Drag that into your local Arduino/library folder. This can be found by going into preferences and looking at your Sketchbook location

You may still need to have the http://arduino.esp8266.com/stable/package_esp8266com_index.json package installed beforehand, however.

Edit: That wasn't the full issue, you need to make sure you have the correct ESP8266 Board selected before compiling.

Hope this helps others.

I have a fresh Windows 10 installed on my PC and tried this on the command line and it works like a charm:

npm config rm https-proxy

There's also the bash builtin 'expr' command:

INPUT="someletters_12345_moreleters.ext"  
SUBSTRING=`expr match "$INPUT" '.*_\([[:digit:]]*\)_.*' `  
echo $SUBSTRING

It's kind of ugly if the resizing code is almost as long as the code for building the graph in first place. So instead of resizing every element of the existing chart, why not simply reloading it? Here is how it worked for me:

function data_display(data){
   e = document.getElementById('data-div');
   var w = e.clientWidth;
   // remove old svg if any -- otherwise resizing adds a second one
   d3.select('svg').remove();
   // create canvas
   var svg = d3.select('#data-div').append('svg')
                                   .attr('height', 100)
                                   .attr('width', w);
   // now add lots of beautiful elements to your graph
   // ...
}

data_display(my_data); // call on page load

window.addEventListener('resize', function(event){
    data_display(my_data); // just call it again...
}

The crucial line is d3.select('svg').remove();. Otherwise each resizing will add another SVG element below the previous one.

You should check the textarea is null before you use val() otherwise, you will get undefined error.

if ($('textarea#message') != undefined) {
   var message = $('textarea#message').val();
}

Then, you could do whatever with message.

CREATE OR REPLACE FUNCTION IS_NUMERIC(P_INPUT IN VARCHAR2) RETURN INTEGER IS
  RESULT INTEGER;
  NUM NUMBER ;
BEGIN
  NUM:=TO_NUMBER(P_INPUT);
  RETURN 1;
EXCEPTION WHEN OTHERS THEN
  RETURN 0;
END IS_NUMERIC;
/

Use a normal blue border, a medium border-radius, and a blue box-shadow with position 0 0.

I found a variant of Grsmto's solution and Dennis' solution fixed my issue.

$(".MainNavContainer").click(function (event) {
    //event.preventDefault();  // Might cause problems depending on implementation
    event.stopPropagation();

    $(document).one('click', function (e) {
        if(!$(e.target).is('.MainNavContainer')) {
            // code to hide menus
        }
    });
});

echo Hello, > file.txt
echo.       >>file.txt
echo world  >>file.txt

and you can always run:

wordpad file.txt

on any version of Windows.

On Windows 2000 and above you can do:

( echo Hello, & echo. & echo world ) > file.txt

Another way of showing a message for a small amount of text is to create file.vbs containing:

Msgbox "Hello," & vbCrLf & vbCrLf & "world", 0, "Message"

Call it with

cscript /nologo file.vbs

Or use wscript if you don't need it to wait until they click OK.

The problem with the message you're writing is that the vertical bar (|) is the "pipe" operator. You'll need to escape it by using ^| instead of |.

P.S. it's spelled Pwned.

stdout is the standard output stream in UNIX. See http://www.gnu.org/software/libc/manual/html_node/Standard-Streams.html#Standard-Streams. When running in a terminal, you will see data written to stdout in the terminal and you can redirect it as you choose.

1.Check your server status.

2.Check the port status.

For example 3306 netstat -nupl|grep 3306.

3.Check your firewalls. For example add 3306

vim /etc/sysconfig/iptables
# add
-A INPUT -p tcp -m state --state NEW -m tcp --dport 3306 -j ACCEPT

You could easily use display:table to vertical-align content and text-align:center to horizontal align your iframe. http://jsfiddle.net/EnmD6/7/

html {
    display:table;
    height:100%;
    width:100%;
}
body {
    display:table-cell;
    vertical-align:middle;
}
#top-element {
    position:absolute;
    top:0;
    left:0;
    background:orange;
    width:100%;
}
#iframe-wrapper {
    text-align:center;
}

version with table-row http://jsfiddle.net/EnmD6/9/

html {
    height:100%;
    width:100%;
}
body {
    display:table;
    height:100%;
    width:100%;
    margin:0;
}
#top-element {
    display:table-row;
    background:orange;
    width:100%;
}
#iframe-wrapper {
    display:table-cell;
    height:100%;
    vertical-align:middle;
    text-align:center;
}

 select * FROM doc_tab
    PIVOT
    (
    Min(document_id)
    FOR document_type IN ('Voters ID','Pan card','Drivers licence')
    ) 

outputs as this

sql fiddle demo here

If you would like to mount a particular host directory (/disk1/prometheus-data in the following example) as a volume in the volumes section of the Docker Compose YAML file, you can do it as below, e.g.:

version: '3'

services:
  prometheus:
    image: prom/prometheus
    volumes:
      - prometheus-data:/prometheus

volumes:
  prometheus-data:
    driver: local
    driver_opts:
      o: bind
      type: none
      device: /disk1/prometheus-data

By the way, in prometheus's Dockerfile, You may find the VOLUME instruction as below, which marks it as holding externally mounted volumes from native host, etc. (Note however: this instruction is not a must though to mount a volume into a container.):

Dockerfile

...
VOLUME ["/prometheus"]
...

Refs:

• https://docs.docker.com/compose/compose-file/#driver
• https://docs.docker.com/compose/compose-file/#driver_opts

Use Controller to render your normal views. ApiController action only return data that is serialized and sent to the client.

here is the link

Quote:

Note If you have worked with ASP.NET MVC, then you are already familiar with controllers. They work similarly in Web API, but controllers in Web API derive from the ApiController class instead of Controller class. The first major difference you will notice is that actions on Web API controllers do not return views, they return data.

ApiControllers are specialized in returning data. For example, they take care of transparently serializing the data into the format requested by the client. Also, they follow a different routing scheme by default (as in: mapping URLs to actions), providing a REST-ful API by convention.

You could probably do anything using a Controller instead of an ApiController with the some(?) manual coding. In the end, both controllers build upon the ASP.NET foundation. But having a REST-ful API is such a common requirement today that WebAPI was created to simplify the implementation of a such an API.

It's fairly simple to decide between the two: if you're writing an HTML based web/internet/intranet application - maybe with the occasional AJAX call returning json here and there - stick with MVC/Controller. If you want to provide a data driven/REST-ful interface to a system, go with WebAPI. You can combine both, of course, having an ApiController cater AJAX calls from an MVC page.

To give a real world example: I'm currently working with an ERP system that provides a REST-ful API to its entities. For this API, WebAPI would be a good candidate. At the same time, the ERP system provides a highly AJAX-ified web application that you can use to create queries for the REST-ful API. The web application itself could be implemented as an MVC application, making use of the WebAPI to fetch meta-data etc.

This problem stems from an improper Java installation.

Possibility 1

NOTE: This scenario only applies to Java 8 and prior. Beginning with Java 9, the JRE is structured differently. rt.jar and friends no longer exist, and Pack200 is no longer used.

The Java standard library is contained in various JARs, such as rt.jar, deploy.jar, jsse.jar, etc. When the JRE is packaged, these critical JAR files are compressed with Pack200 and stored as rt.pack, deploy.pack, jsse.pack, etc. The Java installer is supposed to uncompress them. If you are experiencing this error, apparently that didn't happen.

You need to manually run unpack200 on all .pack files in the JRE's lib/ and lib/ext/ folders.

Windows

To unpack one .pack file (for example rt.pack), run:

"%JAVA_HOME%\bin\unpack200" -r -v rt.pack rt.jar

To recursively unpack all .pack files, from the JRE root run:

for /r %f in (*.pack) do "%JAVA_HOME%\bin\unpack200.exe" -r -q "%f" "%~pf%~nf.jar"

*nix

To unpack one .pack file (for example rt.pack), run:

/usr/bin/unpack200 -r -v rt.pack rt.jar

To recursively unpack all .pack files, from the JRE root run:

find -iname "*.pack" -exec sh -c "/usr/bin/unpack200 -r -q {} \$(echo {} | sed 's/\(.*\.\)pack/\1jar/')" \;

Possibility 2

You misinstalled Java in some other way. Perhaps you installed without admin rights, or tried to simply extract files out of the installer. Try again with the installer and/or more privileges. Or, if you don't want to use the installer, use the .tar.gz Java package instead.

In http nginx section (/etc/nginx/nginx.conf) add or modify:

keepalive_timeout 300s

In server nginx section (/etc/nginx/sites-available/your-config-file.com) add these lines:

client_max_body_size 50M;
fastcgi_buffers 8 1600k;
fastcgi_buffer_size 3200k;
fastcgi_connect_timeout 300s;
fastcgi_send_timeout 300s;
fastcgi_read_timeout 300s;

In php file in the case 127.0.0.1:9000 (/etc/php/7.X/fpm/pool.d/www.conf) modify:

request_terminate_timeout = 300

I hope help you.

The edits above worked for me, after I figured out that I needed to restart the postgres server after making them. For ubuntu:

sudo /etc/init.d/postgresql restart

>>> nums = [1, 2, 3, 4, 5]    
>>> min(map((lambda t: ((float(t[0])/t[1]), t)), ((x, y) for x in nums for y in nums)))[1]
(1, 5)

I understand the question as this: you want to completely replace the contents of one file (or a selection) from upstream. You don't want to affect the index directly (so you would go through add + commit as usual).

Simply do

git checkout remote/branch -- a/file b/another/file

If you want to do this for extensive subtrees and instead wish to affect the index directly use

git read-tree remote/branch:subdir/

You can then (optionally) update your working copy by doing

git checkout-index -u --force

I usually have it on a Makefile:

# All .js compiled into a single one.
compiled=./path/of/js/main.js

compile:
    @find ./path/of/js -type f -name "*.js" | xargs cat > $(compiled)

Then you run:

make compile

I hope it helps.

To find where the name google clashes .... try this:

python3

then >>> help('google')

... I got info about google-auth:

NAME
    google

PACKAGE CONTENTS
    auth (package)
    oauth2 (package)

Also then try

pip show google-auth

Then

sudo pip3 uninstall google-auth

... and re-try >>> help('google')

I then see protobuf:

NAME
    google

PACKAGE CONTENTS
    protobuf (package)

Guid.NewGuid() creates a new UUID using an algorithm that is designed to make collisions very, very unlikely.

new Guid() creates a UUID that is all-zeros.

Generally you would prefer the former, because that's the point of a UUID (unless you're receiving it from somewhere else of course).

There are cases where you do indeed want an all-zero UUID, but in this case Guid.Empty or default(Guid) is clearer about your intent, and there's less chance of someone reading it expecting a unique value had been created.

In all, new Guid() isn't that useful due to this lack of clarity, but it's not possible to have a value-type that doesn't have a parameterless constructor that returns an all-zeros-and-nulls value.

Edit: Actually, it is possible to have a parameterless constructor on a value type that doesn't set everything to zero and null, but you can't do it in C#, and the rules about when it will be called and when there will just be an all-zero struct created are confusing, so it's not a good idea anyway.

After speaking with my team-mates, Ricardo told us that the faster way is:

show table status like '<TABLE NAME>' \G

But you have to remember that the result may not be exact.

You can use it from command line too:

$ mysqlshow --status <DATABASE> <TABLE NAME>

More information: http://dev.mysql.com/doc/refman/5.7/en/show-table-status.html

And you can find a complete discussion at mysqlperformanceblog

This might be a late response but in order to avoid using a loop you can also call the method recursively. It looks and feels slightly cleaner to me.

class ModelName < ActiveRecord::Base

  before_create :generate_token

  protected

  def generate_token
    self.token = SecureRandom.urlsafe_base64
    generate_token if ModelName.exists?(token: self.token)
  end

end

Whenever I need to access config variables I tend to use: $this->config->config['variable_name'];

use DateTime.ParseExact

string strDate = "24/01/2013";
DateTime date = DateTime.ParseExact(strDate, "dd/MM/YYYY", null)

• DateTime.ParseExact

null will use the current culture, which is somewhat dangerous. Try to supply a specific culture

DateTime date = DateTime.ParseExact(strDate, "dd/MM/YYYY", CultureInfo.InvariantCulture)

A couple more command-line mailer programs:

• mailsend
• Mail Alert Simple Mailer

Both support SSL too.

In SQL Server Management Studio of Any Version, Use BIT as Data Type

which will provide you with True or False Value options. in case you want to use Only 1 or 0 then you can use this method:

CREATE TABLE SampleBit(
    bar int NOT NULL CONSTRAINT CK_foo_bar CHECK (bar IN (-1, 0, 1))
)

But I will strictly advise BIT as The BEST Option. Hope fully it's help someone.

The optional key parameter to sort/sorted is a function. The function is called for each item and the return values determine the ordering of the sort

>>> lst = [['John', 2], ['Jim', 9], ['Jason', 1]]
>>> def my_key_func(item):
...     print("The key for {} is {}".format(item, item[1]))
...     return item[1]
... 
>>> sorted(lst, key=my_key_func)
The key for ['John', 2] is 2
The key for ['Jim', 9] is 9
The key for ['Jason', 1] is 1
[['Jason', 1], ['John', 2], ['Jim', 9]]

taking the print out of the function leaves

>>> def my_key_func(item):
...     return item[1]

This function is simple enough to write "inline" as a lambda function

>>> sorted(lst, key=lambda item: item[1])
[['Jason', 1], ['John', 2], ['Jim', 9]]

Try this:

jsonResponse = json.loads(response.decode('utf-8'))

A slightly changed version from the one mantish posted:

var regExp = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]{11,11}).*/;
var match = url.match(regExp);
if (match) if (match.length >= 2) return match[2];
// error

This assumes the code is always 11 characters. I'm using this in ActionScript, not sure if {11,11} is supported in Javascript. Also added support for &v=.... (just in case)

I got this error when running Visual Studio. By running Visual Studio as Administrator the application was able to access the Security logs as it then had sufficient permissions (thus preventing the error).

ind_list = [1, 3]
df.ix[ind_list]

should do the trick! When I index with data frames I always use the .ix() method. Its so much easier and more flexible...

UPDATE This is no longer the accepted method for indexing. The ix method is deprecated. Use .iloc for integer based indexing and .loc for label based indexing.

Your route isn't ok, it should be like this (with ':')

app.get('/documents/:format/:type', function (req, res) {
   var format = req.params.format,
       type = req.params.type;
});

Also you cannot interchange parameter order unfortunately. For more information on req.params (and req.query) check out the api reference here.

The behaviour of datetime.datetime.utcnow() returning UTC time as naive datetime object is obviously problematic and must be fixed. It can lead to unexpected result if your system local timezone is not UTC, since datetime library presume naive datetime object to represent system local time. For example, datetime.datetime.utcnow().timestaamp() gives timestamp of 4 hours ahead from correct value on my computer. Also, as of python 3.6, datetime.astimezone() can be called on naive datetime instances, but datetime.datetime.utcnow().astimezone(any_timezone) gives wrong result unless your system local timezone is UTC.

rsync -rvc --delete --size-only --dry-run source dir target dir

select#xyz {
  border:0px;
  outline:0px;
}

Exact solution.

Just Add reference to System.Web.Extensions and happy to go.

While it looks like your setup is correct, there are a few things to check:

1. The output of env - specifically PATH.
2. command -v java tells you what?
3. Is there a java executable in $JAVA_HOME\bin and does it have the execute bit set? If not chmod a+x java it.

I trust you have source'd your .profile after adding/changing the JAVA_HOME and PATH?

Also, you can help yourself in future maintenance of your JDK installation by writing this instead:

export JAVA_HOME=/home/aqeel/development/jdk/jdk1.6.0_35
export PATH=$JAVA_HOME/bin:$PATH

Then you only need to update one env variable when you setup the JDK installation.

Finally, you may need to run hash -r to clear the Bash program cache. Other shells may need a similar command.

Cheers,

I'd use request for this:

request('http://google.com/doodle.png').pipe(fs.createWriteStream('doodle.png'))

Or if you don't need to save to a file first, and you just need to read the CSV into memory, you can do the following:

var request = require('request');
request.get('http://www.whatever.com/my.csv', function (error, response, body) {
    if (!error && response.statusCode == 200) {
        var csv = body;
        // Continue with your processing here.
    }
});

etc.

Two possible approaches.

1. If you have a foreign key, declare it as on-delete-cascade and delete the parent rows older than 30 days. All the child rows will be deleted automatically.

2. Based on your description, it looks like you know the parent rows that you want to delete and need to delete the corresponding child rows. Have you tried SQL like this?

     delete from child_table
         where parent_id in (
              select parent_id from parent_table
                   where updd_tms != (sysdate-30)
   

   -- now delete the parent table records

   delete from parent_table
   where updd_tms != (sysdate-30);
   

---- Based on your requirement, it looks like you might have to use PL/SQL. I'll see if someone can post a pure SQL solution to this (in which case that would definitely be the way to go).

declare
    v_sqlcode number;
    PRAGMA EXCEPTION_INIT(foreign_key_violated, -02291);
begin
    for v_rec in (select parent_id, child id from child_table
                         where updd_tms != (sysdate-30) ) loop

    -- delete the children
    delete from child_table where child_id = v_rec.child_id;

    -- delete the parent. If we get foreign key violation, 
    -- stop this step and continue the loop
    begin
       delete from parent_table
          where parent_id = v_rec.parent_id;
    exception
       when foreign_key_violated
         then null;
    end;
 end loop;
end;
/

Better way is to use TryParse:

Int32 _userInput;
if(Int32.TryParse (Console.Readline(), out _userInput) {// do the stuff on userInput}

Here's an example of applying dropshadow to some svg using the 'filter' property. If you want to control the opacity of the dropshadow have a look at this example. The slope attribute controls how much opacity to give to the dropshadow.

Relevant bits from the example:

<filter id="dropshadow" height="130%">
  <feGaussianBlur in="SourceAlpha" stdDeviation="3"/> <!-- stdDeviation is how much to blur -->
  <feOffset dx="2" dy="2" result="offsetblur"/> <!-- how much to offset -->
  <feComponentTransfer>
    <feFuncA type="linear" slope="0.5"/> <!-- slope is the opacity of the shadow -->
  </feComponentTransfer>
  <feMerge> 
    <feMergeNode/> <!-- this contains the offset blurred image -->
    <feMergeNode in="SourceGraphic"/> <!-- this contains the element that the filter is applied to -->
  </feMerge>
</filter>
<circle r="10" style="filter:url(#dropshadow)"/>

Box-shadow is defined to work on CSS boxes (read: rectangles), while svg is a bit more expressive than just rectangles. Read the SVG Primer to learn a bit more about what you can do with SVG filters.

To get floating point result simply use:

round(x-0.5)

It works for negative numbers as well.

The fillOval fits an oval inside a rectangle, with width=r, height = r you get a circle. If you want fillOval(x,y,r,r) to draw a circle with the center at (x,y) you will have to displace the rectangle by half its width and half its height.

public void drawCenteredCircle(Graphics2D g, int x, int y, int r) {
  x = x-(r/2);
  y = y-(r/2);
  g.fillOval(x,y,r,r);
}

This will draw a circle with center at x,y

You can do

var color =  System.Drawing.ColorTranslator.FromHtml("#FFFFFF");

Or this (you will need the System.Windows.Media namespace)

var color = (Color)ColorConverter.ConvertFromString("#FFFFFF");

This worked for me-

if(Mage::registry('current_product')->getTypeId() == 'simple' ) {

Use getTypeId()

You might be able to use MySQLi syntax, which would allow you to handle it better.

Define the database connections, then whenever you want to query one of the database, specify the right connection.

E.g.:

$Db1 = new mysqli('$DB_HOST','USERNAME','PASSWORD'); // 1st database connection 
$Db2 = new mysqli('$DB_HOST','USERNAME','PASSWORD'); // 2nd database connection

Then to query them on the same page, use something like:

$query = $Db1->query("select * from tablename")
$query2 = $Db2->query("select * from tablename")
die("$Db1->error");

Changing to MySQLi in this way will help you.

you can make that using transform and transform origins.

Combining various transfroms gives similar result. I hope you find it helpful. :) See these examples for simpler transforms. this has left point :

div {    _x000D_
    width: 300px;_x000D_
    height:200px;_x000D_
    background-image: url('data:image/gif;base64,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');_x000D_
    -webkit-transform: perspective(300px) rotateX(-30deg);_x000D_
    -o-transform: perspective(300px) rotateX(-30deg);_x000D_
    -moz-transform: perspective(300px) rotateX(-30deg);_x000D_
    -webkit-transform-origin: 100% 50%;_x000D_
    -moz-transform-origin: 100% 50%;_x000D_
    -o-transform-origin: 100% 50%;_x000D_
    transform-origin: 100% 50%;_x000D_
    margin: 10px 90px;_x000D_
}

<div></div>

This has right skew point :

div {    _x000D_
    width: 300px;_x000D_
    height:200px;_x000D_
    background-image: url('data:image/gif;base64,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');_x000D_
    -webkit-transform: perspective(300px) rotateX(-30deg);_x000D_
    -o-transform: perspective(300px) rotateX(-30deg);_x000D_
    -moz-transform: perspective(300px) rotateX(-30deg);_x000D_
    -webkit-transform-origin: 0% 50%;_x000D_
    -moz-transform-origin: 0% 50%;_x000D_
    -o-transform-origin: 0% 50%;_x000D_
    transform-origin: 0% 50%;_x000D_
    margin: 10px 90px;_x000D_
}

<div></div>

what transform: 0% 50%; does is it sets the origin to vertical middle and horizontal left of the element. so the perspective is not visible at the left part of the image, so it looks flat. Perspective effect is there at the right part, so it looks slanted.

You can not perform a cross-database query like SQL Server; PostgreSQL does not support this.

The DbLink extension of PostgreSQL is used to connect one database to another database. You have install and configure DbLink to execute a cross-database query.

I have already created a step-by-step script and example for executing cross database query in PostgreSQL. Please visit this post: PostgreSQL [Video]: Cross Database Queries using the DbLink Extension

You can use childFragmentManager inside Fragments.

try this. If you do like this you don't need to fire always any command You need to fire only one time

echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

cat /proc/sys/fs/inotify/max_user_watches

fs.inotify.max_user_watches=524288

I think the best way could be:

$("#ctl00_ContentPlaceHolder1_btnPlaceOrder").attr('disabled', true);

It works fine cross-browser.

All other answers are useful but they may not help you in case nginx is not on PATH so you're getting command not found when trying to run nginx:

I have nginx 1.2.1 on Debian 7 Wheezy, the nginx executable is not on PATH, so I needed to locate it first. It was already running, so using ps aux | grep nginx I have found out that it's located on /usr/sbin/nginx, therefore I needed to run /usr/sbin/nginx -t.

If you want to use a non-default configuration file (i.e. not /etc/nginx/nginx.conf), run it with the -c parameter: /usr/sbin/nginx -c <path-to-configuration> -t.

You may also need to run it as root, otherwise nginx may not have permissions to open for example logs, so the command would fail.

This solutions worked perfectly for me to render the datepicker on top of bootstrap modal.

http://jsfiddle.net/cmpgtuwy/654/

HTML

<br/>
<div class="wrapper">
Some content goes here<br />
Some more content.
<div class="row">
<div class="col-xs-4">

<!-- padding for jsfiddle -->
<div class="input-group date" id="dtp">
<input type="text" class="form-control" />  
<span class="input-group-addon">
  <span class="glyphicon-calendar glyphicon"></span>
</span>
</div>
</div>
</div>
</div>

Javascript

$('#dtp').datetimepicker({
format: 'MMM D, YYYY',
widgetParent: 'body'});


$('#dtp').on('dp.show', function() {
      var datepicker = $('body').find('.bootstrap-datetimepicker-widget:last');
      if (datepicker.hasClass('bottom')) {
        var top = $(this).offset().top + $(this).outerHeight();
        var left = $(this).offset().left;
        datepicker.css({
          'top': top + 'px',
          'bottom': 'auto',
          'left': left + 'px'
        });
      }
      else if (datepicker.hasClass('top')) {
        var top = $(this).offset().top - datepicker.outerHeight();
        var left = $(this).offset().left;
        datepicker.css({
          'top': top + 'px',
          'bottom': 'auto',
          'left': left + 'px'
        });
      }
    });

CSS

.wrapper {
height: 100px;
overflow: auto;}
body {
position: relative;
}

See the following sample code on how to Build a basic Keras Neural Net Model, save Model (JSON) & Weights (HDF5) and load them:

# create model
model = Sequential()
model.add(Dense(X.shape[1], input_dim=X.shape[1], activation='relu')) #Input Layer
model.add(Dense(X.shape[1], activation='relu')) #Hidden Layer
model.add(Dense(output_dim, activation='softmax')) #Output Layer

# Compile & Fit model
model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])
model.fit(X,Y,nb_epoch=5,batch_size=100,verbose=1)    

# serialize model to JSON
model_json = model.to_json()
with open("Data/model.json", "w") as json_file:
    json_file.write(simplejson.dumps(simplejson.loads(model_json), indent=4))

# serialize weights to HDF5
model.save_weights("Data/model.h5")
print("Saved model to disk")

# load json and create model
json_file = open('Data/model.json', 'r')
loaded_model_json = json_file.read()
json_file.close()
loaded_model = model_from_json(loaded_model_json)

# load weights into new model
loaded_model.load_weights("Data/model.h5")
print("Loaded model from disk")

# evaluate loaded model on test data 
# Define X_test & Y_test data first
loaded_model.compile(loss='binary_crossentropy', optimizer='adam', metrics=['accuracy'])
score = loaded_model.evaluate(X_test, Y_test, verbose=0)
print ("%s: %.2f%%" % (loaded_model.metrics_names[1], score[1]*100))

edit 2018: This is outdated, js and typescript now have for..of loops.
http://www.typescriptlang.org/docs/handbook/iterators-and-generators.html

The book "TypeScript Revealed" says

"You can iterate through the items in an array by using either for or for..in loops as demonstrated here:

// standard for loop
for (var i = 0; i < actors.length; i++)
{
  console.log(actors[i]);
}

// for..in loop
for (var actor in actors)
{
  console.log(actor);
}

"

Turns out, the second loop does not pass the actors in the loop. So would say this is plain wrong. Sadly it is as above, loops are untouched by typescript.

map and forEach often help me and are due to typescripts enhancements on function definitions more approachable, lke at the very moment:

this.notes = arr.map(state => new Note(state));

My wish list to TypeScript;

1. Generic collections
2. Iterators (IEnumerable, IEnumerator interfaces would be best)

Rather than finding which version you are using you can rephrase your question to "which version of ECMA script does my browser's JavaScript/JSscript engine conform to".

For IE :

alert(@_jscript_version);      //IE

Refer Squeegy's answer for non-IE versions :)

Bootstrap is Open source HTML Framework. which compatible at almost every Browser. Basically Large Screen Browser width is >992px and extra Large 1200px. so by using Bootstrap defined classes we can adjust screen resolution for displaying contents at every screen from small mobiles to Larger Screen. I tried to explain very short. for Example :

<div class="col-sm-3">....</div>
<div class="col-sm-9">....</div>

I received this error when calling a web-service. The issue was also related to transport level security. I could call the web-service through a website project, but when reusing the same code in a test project I would get a WebException that contained this message. Adding the following line before making the call resolved the issue:

System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;

Edit

System.Net.ServicePointManager.SecurityProtocol - This property selects the version of the Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocol to use for new connections that use the Secure Hypertext Transfer Protocol (HTTPS) scheme only; existing connections are not changed.

I believe the SecurityProtocol configuration is important during the TLS handshake when selecting the protocol version.

TLS handshake - This protocol is used to exchange all the information required by both sides for the exchange of the actual application data by TLS.

ClientHello - A client sends a ClientHello message specifying the highest TLS protocol version it supports ...

ServerHello - The server responds with a ServerHello message, containing the chosen protocol version ... The chosen protocol version should be the highest that both the client and server support. For example, if the client supports TLS version 1.1 and the server supports version 1.2, version 1.1 should be selected; version 1.2 should not be selected.

I resolved the issue changing the behavior of shouldChangeChractersInRange. If you return NO the changes won't be applied by iOS internally, instead you have the opportunity to change it manually and perform any actions after the changes.

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
    //Replace the string manually in the textbox
    textField.text = [textField.text stringByReplacingCharactersInRange:range withString:string];
    //perform any logic here now that you are sure the textbox text has changed
    [self didChangeTextInTextField:textField];
    return NO; //this make iOS not to perform any action
}

You don't need to. Just slap it on there as many times as you want and as often as you want. MDN explains identical event listeners:

If multiple identical EventListeners are registered on the same EventTarget with the same parameters, the duplicate instances are discarded. They do not cause the EventListener to be called twice, and they do not need to be removed manually with the removeEventListener method.

It might be that you have an expired development profile on your phone.

My development provisioning profile expired several days ago and I had to renew it. I installed the new profile on my phone and came up with the same error message when I tried to run my app. When I looked at the profile settings on my phone I noticed the expired profile and removed it. That cleared the error for me.

You can call javascript functions from c# using Jering.Javascript.NodeJS, an open-source library by my organization:

string javascriptModule = @"
module.exports = (callback, x, y) => {  // Module must export a function that takes a callback as its first parameter
    var result = x + y; // Your javascript logic
    callback(null /* If an error occurred, provide an error object or message */, result); // Call the callback when you're done.
}";

// Invoke javascript
int result = await StaticNodeJSService.InvokeFromStringAsync<int>(javascriptModule, args: new object[] { 3, 5 });

// result == 8
Assert.Equal(8, result);

The library supports invoking directly from .js files as well. Say you have file C:/My/Directory/exampleModule.js containing:

module.exports = (callback, message) => callback(null, message);

You can invoke the exported function:

string result = await StaticNodeJSService.InvokeFromFileAsync<string>("C:/My/Directory/exampleModule.js", args: new[] { "test" });

// result == "test"
Assert.Equal("test", result);

PHP, by default, always returns the following header: "Content-Type: text/html" (notice no charset), therefore you must use

<?php header('Content-type: text/plain; charset=utf-8'); ?>