As explain by the JLS, integer operation are quite simple.

If an integer operator other than a shift operator has at least one operand of type long, then the operation is carried out using 64-bit precision, and the result of the numerical operator is of type long. If the other operand is not long, it is first widened (§5.1.5) to type long by numeric promotion (§5.6).

Otherwise, the operation is carried out using 32-bit precision, and the result of the numerical operator is of type int. If either operand is not an int, it is first widened to type int by numeric promotion.

So to make it short, an operation would always result in a int at the only exception that there is a long value in it.

int = int + int
long = int + long
int = short + short

Note that the priority of the operator is important, so if you have

long = int * int + long

the int * int operation would result in an int, it would be promote into a long during the operation int + long

You just have to set UIFileSharingEnabled (Application Supports iTunes file sharing) key in the info plist of your app. Here's a link for the documentation. Scroll down to the file sharing support part.

In the past, it was also necessary to define CFBundleDisplayName (Bundle Display Name), if it wasn't already there. More details here.

Follow

1. Create default db folder.

   c:\data\db

   and also log folder

   c:\data\log\mongo.log

   or use following commands in command-prompt

   mkdir c:\data\log    
   mkdir c:\data\db
   

2. Create config file in bin folder of mongo (or you may in save your desired destination).

   Add following in text file named "mongod" and save it as
   mongod.cfg
   dbpath=c:\data\db
   logpath=c:\data\log\mongo.log

   or use following commands in command-prompt

   echo dbpath=c:\data\db>> "mongod.cfg"
   echo logpath=c:\data\log\mongo.log>> "mongod.cfg"
   

3. Now open command-prompt (administrator) and run the following command to start mongo server

   mongod
   

4. Open another command-prompt (don't close 1st prompt) and run client command:

   mongo
   

Hope this will help or you have done this already.

This is a dynamic solution which works with all value types including objects :

class Session extends Map {
  set(id, value) {
    if (typeof value === 'object') value = JSON.stringify(value);
    sessionStorage.setItem(id, value);
  }

  get(id) {
    const value = sessionStorage.getItem(id);
    try {
      return JSON.parse(value);
    } catch (e) {
      return value;
    }
  }
}

Then :

const session = new Session();

session.set('name', {first: 'Ahmed', last : 'Toumi'});
session.get('name');

A slightly nicer way of measuring execution time, is to use the rbenchmark package. This package (easily) allows you to specify how many times to replicate your test and would the relative benchmark should be.

See also a related question at stats.stackexchange

The C++ way of solving conversions (not the classical C) is illustrated with the program below. Note that the intent is to be able to use the same formatting facilities offered by iostream like precision, fill character, padding, hex, and the manipulators, etcetera.

Compile and run this program, then study it. It is simple

#include "iostream"
#include "iomanip"
#include "sstream"
using namespace std;

int main()
{
    // Converting the content of a char array or a string to a double variable
    double d;
    string S;
    S = "4.5";
    istringstream(S) >> d;    
    cout << "\nThe value of the double variable d is " << d << endl;
    istringstream("9.87654") >> d;  
    cout << "\nNow the value of the double variable d is " << d << endl;



    // Converting a double to string with formatting restrictions
    double D=3.771234567;

    ostringstream Q;
    Q.fill('#');
    Q << "<<<" << setprecision(6) << setw(20) << D << ">>>";
    S = Q.str(); // formatted converted double is now in string 

    cout << "\nThe value of the string variable S is " << S << endl;
    return 0;
}

Prof. Martinez

give the style

display:inline-block;

hope this will help'

If you're checking for explicit types, why are you declaring those variables as T's?

T HowToCast<T>(T t)
{
    if (typeof(T) == typeof(string))
    {
        var newT1 = "some text";
        var newT2 = t;  //this builds but I'm not sure what it does under the hood.
        var newT3 = t.ToString();  //for sure the string you want.
    }

    return t;
}

If you simply need to get the basic snapshot of the files + folders. Follow these baby steps:

• Press Windows + R
• Press Enter
• Type cmd
• Press Enter
• Type dir -s
• Press Enter

The volume it's on is mounted noexec.

select *
from
    tableA a
        inner join
    tableB b
        on a.common = b.common
        inner join 
    TableC c
        on b.common = c.common

Please find below code if you want user to restrict with entering 10 digit in input control

<input class="form-control  input-md text-box single-line" id="ContactNumber" max="9999999999" min="1000000000" name="ContactNumber" required="required" type="number"  value="9876658688">

Benefits -

1. It will not allow to type any alphabets in input box because type of input box is 'number'

2. it will allow max 10 digits because max property is set to maximum possible value in 10 digits

3. it will not allow user to enter anything less than 10 digits as we want to restrict user in 10 digit phone number. min property in code is having minimum possible value in 10 digits so it will tell user to enter valid 10 digit value not less than that.

You can also do this:

String is ex="test1, test2, test3, test4, test5"
array = ex.split(/,/)
array.size.times do |i|
  p array[i]
end 

SHOW TABLES only lists the non-TEMPORARY tables in a given database.

https://dev.mysql.com/doc/refman/5.0/en/show-tables.html

From @Erik Hunter, I post full code for make horizontal UICollectionView

UICollectionViewFlowLayout *collectionViewFlowLayout = [[UICollectionViewFlowLayout alloc] init];
[collectionViewFlowLayout setScrollDirection:UICollectionViewScrollDirectionHorizontal];
self.myCollectionView.collectionViewLayout = collectionViewFlowLayout;

In Swift

let layout = UICollectionViewFlowLayout()
layout.scrollDirection = .Horizontal
self.myCollectionView.collectionViewLayout = layout

In Swift 3.0

let layout = UICollectionViewFlowLayout()
layout.scrollDirection = .horizontal
self.myCollectionView.collectionViewLayout = layout

Hope this help

Check is the following directory exists:

In 64bit machines: %SYSTEMROOT%\Microsoft.NET\Framework64\v3.5\Microsoft .NET Framework 3.5 SP1\

In 32bit machines: %SYSTEMROOT%\Microsoft.NET\Framework\v3.5\Microsoft .NET Framework 3.5 SP1\

Where %SYSTEMROOT% is the SYSTEMROOT enviromental variable (e.g. C:\Windows).

  case isnull(B.[stat],0)
  when 0 then dateadd(dd,10,(c.[Eventdate]))
  end

you can add in else statement if you want to add 30 days to the same .

You could make use of the Javascript DOM API. In particular, look at the createElement() method.

You could create a re-usable function that will create an image like so...

function show_image(src, width, height, alt) {
    var img = document.createElement("img");
    img.src = src;
    img.width = width;
    img.height = height;
    img.alt = alt;

    // This next line will just add it to the <body> tag
    document.body.appendChild(img);
}

Then you could use it like this...

<button onclick=
    "show_image('http://google.com/images/logo.gif', 
                 276, 
                 110, 
                 'Google Logo');">Add Google Logo</button> 

See a working example on jsFiddle: http://jsfiddle.net/Bc6Et/

Like everyone else:

for i, val in enumerate(data):
    print i, val

but also

for i, val in enumerate(data, 1):
    print i, val

In other words, you can specify as starting value for the index/count generated by enumerate() which comes in handy if you don't want your index to start with the default value of zero.

I was printing out lines in a file the other day and specified the starting value as 1 for enumerate(), which made more sense than 0 when displaying information about a specific line to the user.

Building on and updating a number of earlier responses (thanks: SilentGhost, nosklo, Ramkumar) a simple portable timer would use timeit's default_timer():

>>> import timeit
>>> tic=timeit.default_timer()
>>> # Do Stuff
>>> toc=timeit.default_timer()
>>> toc - tic #elapsed time in seconds

This will return the elapsed wall clock (real) time, not CPU time. And as described in the timeit documentation chooses the most precise available real-world timer depending on the platform.

ALso, beginning with Python 3.3 this same functionality is available with the time.perf_counter performance counter. Under 3.3+ timeit.default_timer() refers to this new counter.

For more precise/complex performance calculations, timeit includes more sophisticated calls for automatically timing small code snippets including averaging run time over a defined set of repetitions.

If you're okay with ES2017, await is good:

const DEF_DELAY = 1000;

function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms || DEF_DELAY));
}

await sleep(100);

Note that the await part needs to be in an async function:

//IIAFE (immediately invoked async function expression)
(async()=>{
  //Do some stuff
  await sleep(100);
  //Do some more stuff
})()

Using Qt in Python is a really pleasant experience: http://wiki.python.org/moin/PyQt

For the quick tutorial: http://zetcode.com/tutorials/pyqt4/

Unlike other answers I'd additionally also add focus() along with scrollIntoView(). Also I'm using setTimeout since it jumps to top otherwise when changing the URL. Not sure what was the reason for that but it seems setTimeout does the workaround.

Origin:

<a [routerLink] fragment="some-id" (click)="scrollIntoView('some-id')">Jump</a>

Destination:

<a id="some-id" tabindex="-1"></a>

Typescript:

scrollIntoView(anchorHash) {
    setTimeout(() => {
        const anchor = document.getElementById(anchorHash);
        if (anchor) {
            anchor.focus();
            anchor.scrollIntoView();
        }
    });
}

Amazingly as old as this issue is, this is still a problem in most browsers.

As others have said, Chrome 64+ now ships with Resize Observes natively, however, the spec is still being fine tuned and Chrome is now currently (as of 2019-01-29) behind the latest edition of the specification.

I've seen a couple of good ResizeObserver polyfills out in the wild, however, some do not follow the specification that closely and others have some calculation issues.

I was in desperate need of this behaviour to create some responsive web components that could be used in any application. To make them work nicely they need to know their dimensions at all times, so ResizeObservers sounded ideal and I decided to create a polyfill that followed the spec as closely as possible.

Repo: https://github.com/juggle/resize-observer

Demo: https://codesandbox.io/s/myqzvpmmy9

getline()

Now part of POSIX, none-the-less.

It also takes care of the buffer allocation problem that you asked about earlier, though you have to take care of freeing the memory.

Or you can just include the SELECT statement in the SQL that's invoking the trigger, so its passed in as one of the columns in the trigger row(s). As long as you're certain it will infallibly return only one row (hence one value). (And, of course, it must not return a value that interacts with the logic in the trigger, but that's true in any case.)

No answer so far mentions eu-strip --strip-debug -f <out.debug> <input>.

• This is provided by elfutils package.
• The result will be that <input> file has been stripped of debug symbols which are now all in <out.debug>.

Atom does not have a specific comment-block function, but if you select more rows and then use the normal ctrl-/ (Windows or Linux) cmd-/ (Mac), it will comment all the lines.

One more alternative cross-platform solution on powershell 6.2.3:

$headers = @{
    'Authorization' = 'Token 12d119ad48f9b70ed53846f9e3d051dc31afab27'
}

$body = @"
{
    "value":"3.92.0", 
    "product":"847"
}
"@


$params = @{
    Uri         = 'http://local.vcs:9999/api/v1/version/'
    Headers     = $headers
    Method      = 'POST'
    Body        = $body
    ContentType = 'application/json'

}

Invoke-RestMethod @params

Make sure to check if the event related to the button click is not propagating to child elements as an icon tag (<i class="fa...) inside the button for example, so this propagation can make you miss the button $(this).attr('data-X10') and hit the icon tag.

<button data-x10="C5">
    <i class="fa fa-check"></i> Text
</button>

$('button.toggleStatus').on('click', function (event) {
    event.preventDefault();
    event.stopPropagation();
    $(event.currentTarget).attr('data-X10');
});

To use the math-functions you have to import Cocoa

You can see the other defined mathematical functions in the following way. Make a Cmd-Click on the function name sqrt and you enter the file with all other global math functions and constanst.

A small snippet of the file

...
func pow(_: CDouble, _: CDouble) -> CDouble

func sqrtf(_: CFloat) -> CFloat
func sqrt(_: CDouble) -> CDouble

func erff(_: CFloat) -> CFloat
...
var M_LN10: CDouble { get } /* loge(10)       */
var M_PI: CDouble { get } /* pi             */
var M_PI_2: CDouble { get } /* pi/2           */
var M_SQRT2: CDouble { get } /* sqrt(2)        */
...

Try the following. It works for me.

ActivityManager am = (ActivityManager) this.getSystemService(ACTIVITY_SERVICE);
List<ActivityManager.RunningTaskInfo> taskInfo = am.getRunningTasks(1); 
ComponentName componentInfo = taskInfo.get(0).topActivity;
am.restartPackage(componentInfo.getPackageName());

I had the same problem when called another javascript file from a file without putting javascript "physical" address. I solved it by calling it same way from the html, example: "JS / archivo.js" instead of "archivo.js"

You can use ymd from lubridate

lubridate::ymd(v)
#[1] "2008-11-01"

Or anytime::anydate

anytime::anydate(v)
#[1] "2008-11-01"

I like and upvoted @Simon Sapin's answer. I ended up taking a slightly different tack, however, and created my own decorator:

from flask import Response
from functools import wraps

def returns_xml(f):
    @wraps(f)
    def decorated_function(*args, **kwargs):
        r = f(*args, **kwargs)
        return Response(r, content_type='text/xml; charset=utf-8')
    return decorated_function

and use it thus:

@app.route('/ajax_ddl')
@returns_xml
def ajax_ddl():
    xml = 'foo'
    return xml

I think this is slightly more comfortable.

Unless there is a single row in the ASSIGNMENT table and ASSIGNMENT_20081120 is a local PL/SQL variable of type ASSIGNMENT%ROWTYPE, this is not what you want.

Assuming you are trying to create a new table and copy the existing data to that new table

CREATE TABLE assignment_20081120
AS
SELECT *
  FROM assignment

To me we should be careful when we use the word web service. We should all the time specify if we are speaking of SOAP web service, REST web service or other kind of web services because we are speaking about different things here and people don't understand anymore if we named all of them web services.

Basically SOAP web services are very well established for years and they follow a strict specification that describe how to communicate with them based on the SOAP specification. Now REST web services are a bit newer and basically looks like simpler because they are not using any communication protocol. Basically what you send and receive when you use a REST web service is plain XML. People like it because they can parse the xml the way they want without having to deal with a more sophisticated communication protocol like SOAP.

To me REST services are almost like if you would create a servlet instead of a SOAP web service. The servlet get data in and return data out. The format of the data are xml based. We can also imagine to use something else than xml if we want. For instance tags could be used instead of xml and that would be not REST anymore but something else (Could be even lighter in term of weight because xml is not light by nature). Would we call that still a web service? Yes we could but that will not follow any current standard and this is the main issue here if we start to call everything web services but we can do it the way we want then we are loosing on the interoperability side of the things. That means that the format of the data that is exchanged with the web service is not standardized anymore. That requires then that server and client agree on the format of the data whereas with SOAP this is all predefined already and server and client can interoperate without to know each other because they follow the same standard.

What people don't like with SOAP is that they have hard time to understand it and they cannot generate the queries manually. Computers can do that very well however so this is where we need to be clear: are web services queries and response supposed to be used directly by the end users or do we agree that web services are underneath API called by computer systems based on some normalized standards?

The proposed answers are great. Just would like to suggest an improvement to handle the case of null list using Optional.ofNullable, new feature in Java 8:

 List<String> carsFiltered = Optional.ofNullable(cars)
                .orElseGet(Collections::emptyList)
                .stream()
                .filter(Objects::nonNull)
                .collect(Collectors.toList());

So, the full answer will be:

 List<String> carsFiltered = Optional.ofNullable(cars)
                .orElseGet(Collections::emptyList)
                .stream()
                .filter(Objects::nonNull) //filtering car object that are null
                .map(Car::getName) //now it's a stream of Strings
                .filter(Objects::nonNull) //filtering null in Strings
                .filter(name -> name.startsWith("M"))
                .collect(Collectors.toList()); //back to List of Strings

I got the same error while using other one entity, He was annotating the class wrongly by using the table name inside the @Entity annotation without using the @Table annotation

The correct format should be

@Entity //default name similar to class name 'FooBar' OR @Entity( name = "foobar" ) for differnt entity name
@Table( name = "foobar" ) // Table name 
public class FooBar{

The following solution is basic but pure JavaScript (no jQuery):

function disableScrolling(){
    var x=window.scrollX;
    var y=window.scrollY;
    window.onscroll=function(){window.scrollTo(x, y);};
}

function enableScrolling(){
    window.onscroll=function(){};
}

The problem can also be the ordering of your style sheet imports. I had to move my custom style sheet import below the bootstrap import.

Here is a simplified version of the 2-step approach using build and commit, without shell scripts. It involves:

1. Building the image partially, without volumes
2. Running a container with volumes, making changes, then committing the result, replacing the original image name.

With relatively minor changes the additional step adds only a few seconds to the build time.

Basically:

docker build -t image-name . # your normal docker build

# Now run a command in a throwaway container that uses volumes and makes changes:
docker run -v /some:/volume --name temp-container image-name /some/post-configure/command

# Replace the original image with the result:
# (reverting CMD to whatever it was, otherwise it will be set to /some/post-configure/command)   
docker commit --change="CMD bash" temp-container image-name 

# Delete the temporary container:
docker rm temp-container

In my use case I want to pre-generate a maven toolchains.xml file, but my many JDK installations are on a volume that isn't available until runtime. Some of my images are not compatible with all the JDKS, so I need to test compatibility at build time and populate toolchains.xml conditionally. Note that I don't need the image to be portable, I'm not publishing it to Docker Hub.

EDIT

As pointed out by @Kwame , the below code does validate the url even if the .com or .co etc are not present.

also pointed out by @Blaise, URLs like https://www.google is a valid URL and you need to do a DNS check for checking if it resolves or not, separately.

This is simple and works:

So min_attr contains the basic set of strings that needs to be present to define the validity of a URL, i.e http:// part and google.com part.

urlparse.scheme stores http:// and

urlparse.netloc store the domain name google.com

from urlparse import urlparse
def url_check(url):

    min_attr = ('scheme' , 'netloc')
    try:
        result = urlparse(url)
        if all([result.scheme, result.netloc]):
            return True
        else:
            return False
    except:
        return False

all() returns true if all the variables inside it return true. So if result.scheme and result.netloc is present i.e. has some value then the URL is valid and hence returns True.

String[] str = {};

But

return {};

won't work as the type information is missing.

Below is my function decorator which allows to track how much memory this process consumed before the function call, how much memory it uses after the function call, and how long the function is executed.

import time
import os
import psutil


def elapsed_since(start):
    return time.strftime("%H:%M:%S", time.gmtime(time.time() - start))


def get_process_memory():
    process = psutil.Process(os.getpid())
    return process.memory_info().rss


def track(func):
    def wrapper(*args, **kwargs):
        mem_before = get_process_memory()
        start = time.time()
        result = func(*args, **kwargs)
        elapsed_time = elapsed_since(start)
        mem_after = get_process_memory()
        print("{}: memory before: {:,}, after: {:,}, consumed: {:,}; exec time: {}".format(
            func.__name__,
            mem_before, mem_after, mem_after - mem_before,
            elapsed_time))
        return result
    return wrapper

So, when you have some function decorated with it

from utils import track

@track
def list_create(n):
    print("inside list create")
    return [1] * n

You will be able to see this output:

inside list create
list_create: memory before: 45,928,448, after: 46,211,072, consumed: 282,624; exec time: 00:00:00

I fixed this by deleting the locked branch file. It may seem crude, and I have no idea why it worked, but it fixed my issue (i.e. the same error you are getting)

Deleted: .git/refs/remotes/origin/[locked branch name]

Then I simply ran

git fetch

and the git file restored itself, fully repaired

As I mentioned in this answer, if the server runs on a port other than 80 (as might be common on a development/intranet machine) then HTTP_HOST contains the port, while SERVER_NAME does not.

$_SERVER['HTTP_HOST'] == 'localhost:8080'
$_SERVER['SERVER_NAME'] == 'localhost'

(At least that's what I've noticed in Apache port-based virtualhosts)

Note that HTTP_HOST does not contain :443 when running on HTTPS (unless you're running on a non-standard port, which I haven't tested).

As others have noted, the two also differ when using IPv6:

$_SERVER['HTTP_HOST'] == '[::1]'
$_SERVER['SERVER_NAME'] == '::1'

Change the Project Name

Change the name of your project by closing the Android Studio, go to your project folder, rename it…

Delete the .idea folder and .iml file. (To show hidden folders, press Cmd + Shift + . (dot) ).

Open the settings.gradle file with a text editor, like VSCode, and change the rootProject.name to your new project name.

Done! The project name has been changed! Just open your project with the Android Studio and Gradle will sync again.

You can do this with a pivot table and add a line with the pourcentage for each category like brettdj showed in his answer. But if you want to keep your data as it is, there is a solution by using some javascript.

Javascript is a powerful language offering a lot of useful data visualization libraries like plotly.js.

Here is a working code I have written for you:

https://www.funfun.io/1/#/edit/5a58c6368dfd67466879ed27

In this example, I use a Json file to get the data from the embedded spreadsheet, so I can use it in my javascript code and create a bar chart.

I calculate the percentage by adding the values of all the category present in the table and using this formula (you can see it in the script.js file): Percentage (%) = 100 x partial value / total value

It automatically calculates the total and pourcentage even if you add more categories.

I used plotly.js to create my chart, it has a good documentation and lots of examples for beginners, this code gets all the option you want to use:

var trace1 = {
    x: xValue, 
    y: data,
    type: 'bar',
    text: yValue,
    textposition: 'auto',
    hoverinfo: 'none',
    marker: {
    color: 'yellow',
    opacity: 0.6,
    line: {
      color: 'yellow',
      width: 1.5
    }
  }
};

It is rather self explanatory, the text is where you put the percentage.

Once you've made your chart you can load it in excel by passing the URL in the Funfun add-in. Here is how it looks like with my example:

I know it is an old post but I hope it helps people with the same problem !

Disclosure : I’m a developer of funfun

Another option, again assuming that "edit" means you want to modify in place:

void topntail(char *str) {
    size_t len = strlen(str);
    assert(len >= 2); // or whatever you want to do with short strings
    memmove(str, str+1, len-2);
    str[len-2] = 0;
}

This modifies the string in place, without generating a new address as pmg's solution does. Not that there's anything wrong with pmg's answer, but in some cases it's not what you want.

I believe you can found the answer here Xcode 5 - "No application records were found" when trying to Validate an Archive from @Bamsworld.

As you already mentioned and as per the documentation - App Distribution Guide

Important: You can’t validate your app unless the app record in iTunes Connect is in the “Waiting for Upload” or later state After you add a new app in iTunes connect there will be an amber light along with its status. It will most likely read "Prepare For Upload". To get it to the "Waiting For Upload" state click view details for the app and in the top right there should be a blue button that says "Ready to Upload Binary". Click this and follow the given directions.

Don't use spaces...

(Incorrect)

SPTH = '/home/Foo/Documents/Programs/ShellScripts/Butler'

(Correct)

SPTH='/home/Foo/Documents/Programs/ShellScripts/Butler'

Copy this piece of code and run it to find out.

<?php
 if(!function_exists('apache_get_modules') ){ phpinfo(); exit; }
 $res = 'Module Unavailable';
 if(in_array('mod_rewrite',apache_get_modules())) 
 $res = 'Module Available';
?>
<html>
<head>
<title>A mod_rewrite availability check !</title></head>
<body>
<p><?php echo apache_get_version(),"</p><p>mod_rewrite $res"; ?></p>
</body>
</html>

If you want to handle show/hide of IMM (virtual) keyboard window from your Activity, you'll need to subclass your layout and override onMesure method(so that you can determine the measured width and the measured height of your layout). After that set subclassed layout as main view for your Activity by setContentView(). Now you'll be able to handle IMM show/hide window events. If this sounds complicated, it's not that really. Here's the code:

main.xml

   <?xml version="1.0" encoding="utf-8"?>
   <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:orientation="horizontal" >
        <EditText
             android:id="@+id/SearchText" 
             android:text="" 
             android:inputType="text"
             android:layout_width="fill_parent"
             android:layout_height="34dip"
             android:singleLine="True"
             />
        <Button
             android:id="@+id/Search" 
             android:layout_width="60dip"
             android:layout_height="34dip"
             android:gravity = "center"
             />
    </LinearLayout>

Now inside your Activity declare subclass for your layout (main.xml)

    public class MainSearchLayout extends LinearLayout {

    public MainSearchLayout(Context context, AttributeSet attributeSet) {
        super(context, attributeSet);
        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        inflater.inflate(R.layout.main, this);
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        Log.d("Search Layout", "Handling Keyboard Window shown");

        final int proposedheight = MeasureSpec.getSize(heightMeasureSpec);
        final int actualHeight = getHeight();

        if (actualHeight > proposedheight){
            // Keyboard is shown

        } else {
            // Keyboard is hidden
        }
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    }
}

You can see from the code that we inflate layout for our Activity in subclass constructor

inflater.inflate(R.layout.main, this);

And now just set content view of subclassed layout for our Activity.

public class MainActivity extends Activity {

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        MainSearchLayout searchLayout = new MainSearchLayout(this, null);

        setContentView(searchLayout);
    }

    // rest of the Activity code and subclassed layout...

}

Maybe (from git commit man page):

git commit --no-verify

-n  
--no-verify

This option bypasses the pre-commit and commit-msg hooks. See also githooks(5).

As commented by Blaise, -n can have a different role for certain commands.
For instance, git push -n is actually a dry-run push.
Only git push --no-verify would skip the hook.

Note: Git 2.14.x/2.15 improves the --no-verify behavior:

See commit 680ee55 (14 Aug 2017) by Kevin Willford (``).
^{(Merged by Junio C Hamano -- gitster -- in commit c3e034f, 23 Aug 2017)}

commit: skip discarding the index if there is no pre-commit hook

"git commit" used to discard the index and re-read from the filesystem just in case the pre-commit hook has updated it in the middle; this has been optimized out when we know we do not run the pre-commit hook.

Davi Lima points out in the comments the git cherry-pick does not support --no-verify.
So if a cherry-pick triggers a pre-commit hook, you might, as in this blog post, have to comment/disable somehow that hook in order for your git cherry-pick to proceed.
The same process would be necessary in case of a git rebase --continue, after a merge conflict resolution.

An unofficial 64-bit Windows build is available from Apache Lounge.

I am new to the Android/Java world and was surprised to find out here (unless I don't understand what I read) that modal dialogs don't work. For some very obscure reasons for me at the moment, I got this "ShowMessage" equivalent with an ok button that works on my tablet in a very modal manner.

From my TDialogs.java module:

class DialogMes 
{

  AlertDialog alertDialog ;
  private final Message NO_HANDLER = null;
  public DialogMes(Activity parent,String aTitle, String mes)
  {
    alertDialog = new AlertDialog.Builder(parent).create();
    alertDialog.setTitle(aTitle);    
    alertDialog.setMessage(mes) ;  
    alertDialog.setButton("OK",NO_HANDLER) ;    
    alertDialog.show() ; 
  } 
}

Here's part of the test code:

public class TestDialogsActivity extends Activity implements DlgConfirmEvent
{

   @Override
  public void onCreate(Bundle savedInstanceState)
  {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    Button btShowMessage = (Button) findViewById(R.id.btShowMessage);
    btShowMessage.setOnClickListener(new View.OnClickListener() {
      public void onClick(View view) 
      {
        DialogMes dlgMes = new DialogMes( TestDialogsActivity.this,"Message","life is good") ;                
      }  
    }); 

I also implemented a modal Yes/No dialog following the interface approach suggested above by JohnnyBeGood, and it works pretty good too.

Correction:

My answer is not relevant to the question that I misunderstood. For some reason, I interpreted M. Romain Guy "you don't want to do that" as a no no to modal dialogs. I should have read: "you don't want to do that...this way".

I apologize.

1d returned 1 exit status error

First of all you have to create a project by clicking file new and then project and give project name select the language c or c++ and select empty also. Then your program is under that project... And then give a program name save it.... Ensure that your under some project to compile and run a program...

I was struggling with similar problem (with mail) in one of my git's post_receive hooks and finally I found out, that sendmail actually works better for that kind of things, especially if you know a bit of how e-mails are constructed (and it seems like you know). I know this answer comes very late, but maybe it will be of some use to others too. I made use of heredoc operator and use of the feature, that it expands variables, so it can also run inlined scripts. Just check this out (bash script):

#!/bin/bash
recipients=(
    '[email protected]'
    '[email protected]'
#   '[email protected]'
);
sender='[email protected]';
subject='Oh, who really cares, seriously...';
sendmail -t <<-MAIL
    From: ${sender}
    `for r in "${recipients[@]}"; do echo "To: ${r}"; done;`
    Subject: ${subject}
    Content-Type: text/html; charset=UTF-8

    <html><head><meta charset="UTF-8"/></head>
    <body><p>Ladies and gents, here comes the report!</p>
    <pre>`mysql -u ***** -p***** -H -e "SELECT * FROM users LIMIT 20"`</pre>
    </body></html>
MAIL

Note of backticks in the MAIL part to generate some output and remember, that <<- operator strips only tabs (not spaces) from the beginning of lines, so in that case copy-paste will not work (you need to replace indentation with proper tabs). Or use << operator and make no indentation at all. Hope this will help someone. Of course you can use backticks outside o MAIL part and save the output into some variable, that you can later use in the MAIL part — matter of taste and readability. And I know, #!/bin/bash does not always work on every system.

In React-Router v4 and ES6

You can use withRouter and this.props.history.push.

import {withRouter} from 'react-router-dom';

class Home extends Component {

    componentDidMount() {
        this.props.history.push('/redirect-to');
    }
}

export default withRouter(Home);

var page_url = windws.location.href;
var page_id = page_url.substring(page_url.lastIndexOf("#") + 1);
if (page_id == "") {
    $("html, body").animate({
        scrollTop: $("#scroll-" + page_id).offset().top
    }, 2000)
} else if (page_id == "") {
    $("html, body").animate({
        scrollTop: $("#scroll-" + page_id).offset().top
    }, 2000)
}

});

It's three completely different things:

public means that the method is visible and can be called from other objects of other types. Other alternatives are private, protected, package and package-private. See here for more details.

static means that the method is associated with the class, not a specific instance (object) of that class. This means that you can call a static method without creating an object of the class.

void means that the method has no return value. If the method returned an int you would write int instead of void.

The combination of all three of these is most commonly seen on the main method which most tutorials will include.

In this 7-zip forum thread, in which many people express their desire for this feature, 7-zip's developer Igor points to the FAQ question titled "How can I store full path of file in archive?" to achieve a similar outcome.

In short:

• separate files by volume (one list for files on C:\, one for D:\, etc)
• then for each volume's list of files,
  1. chdir to the root directory of the appropriate volume (eg, cd /d C:\)
  2. create a file listing with paths relative to the volume's root directory (eg, C:\Foo\Bar becomes Foo\Bar)
  3. perform 7z a archive.7z @filelist as before with this new file list
  4. when extracting with full paths, make sure to chdir to the appropriate volume's root directory first

Dim numberOfButtons As Integer
Dim buttons() as Button

Private Sub MyForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    Redim buttons(numberOfbuttons)
    for counter as integer = 0 to numberOfbuttons
        With buttons(counter)
           .Size = (10, 10)
           .Visible = False
           .Location = (55, 33 + counter*13)
           .Text = "Button "+(counter+1).ToString ' or some name from an array you pass from main
           'any other property
        End With
        '
    next
End Sub

If you want to check which of the textboxes have information, or which radio button was clicked, you can iterate through a loop in an OK button.

If you want to be able to click individual array items and have them respond to events, add in the Form_load loop the following:

AddHandler buttons(counter).Clicked AddressOf All_Buttons_Clicked 

then create

Private Sub All_Buttons_Clicked(ByVal sender As System.Object, ByVal e As System.EventArgs)
     'some code here, can check to see which checkbox was changed, which button was clicked, by number or text
End Sub

when you call: objectYouCall.numberOfButtons = initial_value_from_main_program

response_yes_or_no_or_other = objectYouCall.ShowDialog()

For radio buttons, textboxes, same story, different ending.

Let's say m = sqrt(n) then m × m = n. Now if n is not a prime then n can be written as n = a × b, so m × m = a × b. Notice that m is a real number whereas n, a and b are natural numbers.

Now there can be 3 cases:

1. a > m ? b < m
2. a = m ? b = m
3. a < m ? b > m

In all 3 cases, min(a, b) = m. Hence if we search till m, we are bound to find at least one factor of n, which is enough to show that n is not prime.

New introduction 2

In the previous version of macro "SaveEmailDetails" I used this statement to find Inbox:

Set FolderTgt = CreateObject("Outlook.Application"). _
              GetNamespace("MAPI").GetDefaultFolder(olFolderInbox)

I have since installed a newer version of Outlook and I have discovered that it does not use the default Inbox. For each of my email accounts, it created a separate store (named for the email address) each with its own Inbox. None of those Inboxes is the default.

This macro, outputs the name of the store holding the default Inbox to the Immediate Window:

Sub DsplUsernameOfDefaultStore()

  Dim NS As Outlook.NameSpace
  Dim DefaultInboxFldr As MAPIFolder

  Set NS = CreateObject("Outlook.Application").GetNamespace("MAPI")
  Set DefaultInboxFldr = NS.GetDefaultFolder(olFolderInbox)

  Debug.Print DefaultInboxFldr.Parent.Name

End Sub

On my installation, this outputs: "Outlook Data File".

I have added an extra statement to macro "SaveEmailDetails" that shows how to access the Inbox of any store.

New introduction 1

A number of people have picked up the macro below, found it useful and have contacted me directly for further advice. Following these contacts I have made a few improvements to the macro so I have posted the revised version below. I have also added a pair of macros which together will return the MAPIFolder object for any folder with the Outlook hierarchy. These are useful if you wish to access other than a default folder.

The original text referenced one question by date which linked to an earlier question. The first question has been deleted so the link has been lost. That link was to Update excel sheet based on outlook mail (closed)

Original text

There are a surprising number of variations of the question: "How do I extract data from Outlook emails to Excel workbooks?" For example, two questions up on [outlook-vba] the same question was asked on 13 August. That question references a variation from December that I attempted to answer.

For the December question, I went overboard with a two part answer. The first part was a series of teaching macros that explored the Outlook folder structure and wrote data to text files or Excel workbooks. The second part discussed how to design the extraction process. For this question Siddarth has provided an excellent, succinct answer and then a follow-up to help with the next stage.

What the questioner of every variation appears unable to understand is that showing us what the data looks like on the screen does not tell us what the text or html body looks like. This answer is an attempt to get past that problem.

The macro below is more complicated than Siddarth’s but a lot simpler that those I included in my December answer. There is more that could be added but I think this is enough to start with.

The macro creates a new Excel workbook and outputs selected properties of every email in Inbox to create this worksheet:

Near the top of the macro there is a comment containing eight hashes (#). The statement below that comment must be changed because it identifies the folder in which the Excel workbook will be created.

All other comments containing hashes suggest amendments to adapt the macro to your requirements.

How are the emails from which data is to be extracted identified? Is it the sender, the subject, a string within the body or all of these? The comments provide some help in eliminating uninteresting emails. If I understand the question correctly, an interesting email will have Subject = "Task Completed".

The comments provide no help in extracting data from interesting emails but the worksheet shows both the text and html versions of the email body if they are present. My idea is that you can see what the macro will see and start designing the extraction process.

This is not shown in the screen image above but the macro outputs two versions on the text body. The first version is unchanged which means tab, carriage return, line feed are obeyed and any non-break spaces look like spaces. In the second version, I have replaced these codes with the strings [TB], [CR], [LF] and [NBSP] so they are visible. If my understanding is correct, I would expect to see the following within the second text body:

Activity[TAB]Count[CR][LF]Open[TAB]35[CR][LF]HCQA[TAB]42[CR][LF]HCQC[TAB]60[CR][LF]HAbst[TAB]50 45 5 2 2 1[CR][LF] and so on

Extracting the values from the original of this string should not be difficult.

I would try amending my macro to output the extracted values in addition to the email’s properties. Only when I have successfully achieved this change would I attempt to write the extracted data to an existing workbook. I would also move processed emails to a different folder. I have shown where these changes must be made but give no further help. I will respond to a supplementary question if you get to the point where you need this information.

Good luck.

Latest version of macro included within the original text

Option Explicit
Public Sub SaveEmailDetails()

  ' This macro creates a new Excel workbook and writes to it details
  ' of every email in the Inbox.

  ' Lines starting with hashes either MUST be changed before running the
  ' macro or suggest changes you might consider appropriate.

  Dim AttachCount As Long
  Dim AttachDtl() As String
  Dim ExcelWkBk As Excel.Workbook
  Dim FileName As String
  Dim FolderTgt As MAPIFolder
  Dim HtmlBody As String
  Dim InterestingItem As Boolean
  Dim InxAttach As Long
  Dim InxItemCrnt As Long
  Dim PathName As String
  Dim ReceivedTime As Date
  Dim RowCrnt As Long
  Dim SenderEmailAddress As String
  Dim SenderName As String
  Dim Subject As String
  Dim TextBody As String
  Dim xlApp As Excel.Application

  ' The Excel workbook will be created in this folder.
  ' ######## Replace "C:\DataArea\SO" with the name of a folder on your disc.
  PathName = "C:\DataArea\SO"

  ' This creates a unique filename.
  ' #### If you use a version of Excel 2003, change the extension to "xls".
  FileName = Format(Now(), "yymmdd hhmmss") & ".xlsx"

  ' Open own copy of Excel
  Set xlApp = Application.CreateObject("Excel.Application")
  With xlApp
    ' .Visible = True         ' This slows your macro but helps during debugging
    .ScreenUpdating = False ' Reduces flash and increases speed
    ' Create a new workbook
    ' #### If updating an existing workbook, replace with an
    ' #### Open workbook statement.
    Set ExcelWkBk = xlApp.Workbooks.Add
    With ExcelWkBk
      ' #### None of this code will be useful if you are adding
      ' #### to an existing workbook.  However, it demonstrates a
      ' #### variety of useful statements.
      .Worksheets("Sheet1").Name = "Inbox"    ' Rename first worksheet
      With .Worksheets("Inbox")
        ' Create header line
        With .Cells(1, "A")
          .Value = "Field"
          .Font.Bold = True
        End With
        With .Cells(1, "B")
          .Value = "Value"
          .Font.Bold = True
        End With
        .Columns("A").ColumnWidth = 18
        .Columns("B").ColumnWidth = 150
      End With
    End With
    RowCrnt = 2
  End With

  ' FolderTgt is the folder I am going to search.  This statement says
  ' I want to seach the Inbox.  The value "olFolderInbox" can be replaced
  ' to allow any of the standard folders to be searched.
  ' See FindSelectedFolder() for a routine that will search for any folder.
  Set FolderTgt = CreateObject("Outlook.Application"). _
              GetNamespace("MAPI").GetDefaultFolder(olFolderInbox)
  ' #### Use the following the access a non-default Inbox.
  ' #### Change "Xxxx" to name of one of your store you want to access.
  Set FolderTgt = Session.Folders("Xxxx").Folders("Inbox")

  ' This examines the emails in reverse order. I will explain why later.
  For InxItemCrnt = FolderTgt.Items.Count To 1 Step -1
    With FolderTgt.Items.Item(InxItemCrnt)
      ' A folder can contain several types of item: mail items, meeting items,
      ' contacts, etc.  I am only interested in mail items.
      If .Class = olMail Then
        ' Save selected properties to variables
        ReceivedTime = .ReceivedTime
        Subject = .Subject
        SenderName = .SenderName
        SenderEmailAddress = .SenderEmailAddress
        TextBody = .Body
        HtmlBody = .HtmlBody
        AttachCount = .Attachments.Count
        If AttachCount > 0 Then
          ReDim AttachDtl(1 To 7, 1 To AttachCount)
          For InxAttach = 1 To AttachCount
            ' There are four types of attachment:
            '  *   olByValue       1
            '  *   olByReference   4
            '  *   olEmbeddedItem  5
            '  *   olOLE           6
            Select Case .Attachments(InxAttach).Type
              Case olByValue
            AttachDtl(1, InxAttach) = "Val"
              Case olEmbeddeditem
            AttachDtl(1, InxAttach) = "Ebd"
              Case olByReference
            AttachDtl(1, InxAttach) = "Ref"
              Case olOLE
            AttachDtl(1, InxAttach) = "OLE"
              Case Else
            AttachDtl(1, InxAttach) = "Unk"
            End Select
            ' Not all types have all properties.  This code handles
            ' those missing properties of which I am aware.  However,
            ' I have never found an attachment of type Reference or OLE.
            ' Additional code may be required for them.
            Select Case .Attachments(InxAttach).Type
              Case olEmbeddeditem
                AttachDtl(2, InxAttach) = ""
              Case Else
                AttachDtl(2, InxAttach) = .Attachments(InxAttach).PathName
            End Select
            AttachDtl(3, InxAttach) = .Attachments(InxAttach).FileName
            AttachDtl(4, InxAttach) = .Attachments(InxAttach).DisplayName
            AttachDtl(5, InxAttach) = "--"
            ' I suspect Attachment had a parent property in early versions
            ' of Outlook. It is missing from Outlook 2016.
            On Error Resume Next
            AttachDtl(5, InxAttach) = .Attachments(InxAttach).Parent
            On Error GoTo 0
            AttachDtl(6, InxAttach) = .Attachments(InxAttach).Position
            ' Class 5 is attachment.  I have never seen an attachment with
            ' a different class and do not see the purpose of this property.
            ' The code will stop here if a different class is found.
            Debug.Assert .Attachments(InxAttach).Class = 5
            AttachDtl(7, InxAttach) = .Attachments(InxAttach).Class
          Next
        End If
        InterestingItem = True
      Else
        InterestingItem = False
      End If
    End With
    ' The most used properties of the email have been loaded to variables but
    ' there are many more properies.  Press F2.  Scroll down classes until
    ' you find MailItem.  Look through the members and note the name of
    ' any properties that look useful.  Look them up using VB Help.

    ' #### You need to add code here to eliminate uninteresting items.
    ' #### For example:
    'If SenderEmailAddress <> "[email protected]" Then
    '  InterestingItem = False
    'End If
    'If InStr(Subject, "Accounts payable") = 0 Then
    '  InterestingItem = False
    'End If
    'If AttachCount = 0 Then
    '  InterestingItem = False
    'End If

    ' #### If the item is still thought to be interesting I
    ' #### suggest extracting the required data to variables here.

    ' #### You should consider moving processed emails to another
    ' #### folder.  The emails are being processed in reverse order
    ' #### to allow this removal of an email from the Inbox without
    ' #### effecting the index numbers of unprocessed emails.

    If InterestingItem Then
      With ExcelWkBk
        With .Worksheets("Inbox")
          ' #### This code creates a dividing row and then
          ' #### outputs a property per row.  Again it demonstrates
          ' #### statements that are likely to be useful in the final
          ' #### version
          ' Create dividing row between emails
          .Rows(RowCrnt).RowHeight = 5
          .Range(.Cells(RowCrnt, "A"), .Cells(RowCrnt, "B")) _
                                      .Interior.Color = RGB(0, 255, 0)
          RowCrnt = RowCrnt + 1
          .Cells(RowCrnt, "A").Value = "Sender name"
          .Cells(RowCrnt, "B").Value = SenderName
          RowCrnt = RowCrnt + 1
          .Cells(RowCrnt, "A").Value = "Sender email address"
          .Cells(RowCrnt, "B").Value = SenderEmailAddress
          RowCrnt = RowCrnt + 1
          .Cells(RowCrnt, "A").Value = "Received time"
          With .Cells(RowCrnt, "B")
            .NumberFormat = "@"
            .Value = Format(ReceivedTime, "mmmm d, yyyy h:mm")
          End With
          RowCrnt = RowCrnt + 1
          .Cells(RowCrnt, "A").Value = "Subject"
          .Cells(RowCrnt, "B").Value = Subject
          RowCrnt = RowCrnt + 1
          If AttachCount > 0 Then
            .Cells(RowCrnt, "A").Value = "Attachments"
            .Cells(RowCrnt, "B").Value = "Inx|Type|Path name|File name|Display name|Parent|Position|Class"
            RowCrnt = RowCrnt + 1
            For InxAttach = 1 To AttachCount
              .Cells(RowCrnt, "B").Value = InxAttach & "|" & _
                                           AttachDtl(1, InxAttach) & "|" & _
                                           AttachDtl(2, InxAttach) & "|" & _
                                           AttachDtl(3, InxAttach) & "|" & _
                                           AttachDtl(4, InxAttach) & "|" & _
                                           AttachDtl(5, InxAttach) & "|" & _
                                           AttachDtl(6, InxAttach) & "|" & _
                                           AttachDtl(7, InxAttach)
              RowCrnt = RowCrnt + 1
            Next
          End If
          If TextBody <> "" Then

            ' ##### This code was in the original version of the macro
            ' ##### but I did not find it as useful as the other version of
            ' ##### the text body.  See below
            ' This outputs the text body with CR, LF and TB obeyed
            'With .Cells(RowCrnt, "A")
            '  .Value = "text body"
            '  .VerticalAlignment = xlTop
            'End With
            'With .Cells(RowCrnt, "B")
            '  ' The maximum size of a cell 32,767
            '  .Value = Mid(TextBody, 1, 32700)
            '  .WrapText = True
            'End With
            'RowCrnt = RowCrnt + 1

            ' This outputs the text body with NBSP, CR, LF and TB
            ' replaced by strings.
            With .Cells(RowCrnt, "A")
              .Value = "text body"
              .VerticalAlignment = xlTop
            End With
            TextBody = Replace(TextBody, Chr(160), "[NBSP]")
            TextBody = Replace(TextBody, vbCr, "[CR]")
            TextBody = Replace(TextBody, vbLf, "[LF]")
            TextBody = Replace(TextBody, vbTab, "[TB]")
            With .Cells(RowCrnt, "B")
              ' The maximum size of a cell 32,767
              .Value = Mid(TextBody, 1, 32700)
              .WrapText = True
            End With
            RowCrnt = RowCrnt + 1
          End If

          If HtmlBody <> "" Then

            ' ##### This code was in the original version of the macro
            ' ##### but I did not find it as useful as the other version of
            ' ##### the html body.  See below
            ' This outputs the html body with CR, LF and TB obeyed
            'With .Cells(RowCrnt, "A")
            '  .Value = "Html body"
            '  .VerticalAlignment = xlTop
            'End With
            'With .Cells(RowCrnt, "B")
            '  .Value = Mid(HtmlBody, 1, 32700)
            '  .WrapText = True
            'End With
            'RowCrnt = RowCrnt + 1

            ' This outputs the html body with NBSP, CR, LF and TB
            ' replaced by strings.
            With .Cells(RowCrnt, "A")
              .Value = "Html body"
              .VerticalAlignment = xlTop
            End With
            HtmlBody = Replace(HtmlBody, Chr(160), "[NBSP]")
            HtmlBody = Replace(HtmlBody, vbCr, "[CR]")
            HtmlBody = Replace(HtmlBody, vbLf, "[LF]")
            HtmlBody = Replace(HtmlBody, vbTab, "[TB]")
            With .Cells(RowCrnt, "B")
              .Value = Mid(HtmlBody, 1, 32700)
              .WrapText = True
            End With
            RowCrnt = RowCrnt + 1

          End If
        End With
      End With
    End If
  Next

  With xlApp
    With ExcelWkBk
      ' Write new workbook to disc
      If Right(PathName, 1) <> "\" Then
        PathName = PathName & "\"
      End If
      .SaveAs FileName:=PathName & FileName
      .Close
    End With
    .Quit   ' Close our copy of Excel
  End With

  Set xlApp = Nothing       ' Clear reference to Excel

End Sub

Macros not included in original post but which some users of above macro have found useful.

Public Sub FindSelectedFolder(ByRef FolderTgt As MAPIFolder, _
                              ByVal NameTgt As String, ByVal NameSep As String)

  ' This routine (and its sub-routine) locate a folder within the hierarchy and
  ' returns it as an object of type MAPIFolder

  ' NameTgt   The name of the required folder in the format:
  '              FolderName1 NameSep FolderName2 [ NameSep FolderName3 ] ...
  '           If NameSep is "|", an example value is "Personal Folders|Inbox"
  '           FolderName1 must be an outer folder name such as
  '           "Personal Folders". The outer folder names are typically the names
  '           of PST files.  FolderName2 must be the name of a folder within
  '           Folder1; in the example "Inbox".  FolderName2 is compulsory.  This
  '           routine cannot return a PST file; only a folder within a PST file.
  '           FolderName3, FolderName4 and so on are optional and allow a folder
  '           at any depth with the hierarchy to be specified.
  ' NameSep   A character or string used to separate the folder names within
  '           NameTgt.
  ' FolderTgt On exit, the required folder.  Set to Nothing if not found.

  ' This routine initialises the search and finds the top level folder.
  ' FindSelectedSubFolder() is used to find the target folder within the
  ' top level folder.

  Dim InxFolderCrnt As Long
  Dim NameChild As String
  Dim NameCrnt As String
  Dim Pos As Long
  Dim TopLvlFolderList As Folders

  Set FolderTgt = Nothing   ' Target folder not found

  Set TopLvlFolderList = _
          CreateObject("Outlook.Application").GetNamespace("MAPI").Folders

  ' Split NameTgt into the name of folder at current level
  ' and the name of its children
  Pos = InStr(NameTgt, NameSep)
  If Pos = 0 Then
    ' I need at least a level 2 name
    Exit Sub
  End If
  NameCrnt = Mid(NameTgt, 1, Pos - 1)
  NameChild = Mid(NameTgt, Pos + 1)

  ' Look for current name.  Drop through and return nothing if name not found.
  For InxFolderCrnt = 1 To TopLvlFolderList.Count
    If NameCrnt = TopLvlFolderList(InxFolderCrnt).Name Then
      ' Have found current name. Call FindSelectedSubFolder() to
      ' look for its children
      Call FindSelectedSubFolder(TopLvlFolderList.Item(InxFolderCrnt), _
                                            FolderTgt, NameChild, NameSep)
      Exit For
    End If
  Next

End Sub
Public Sub FindSelectedSubFolder(FolderCrnt As MAPIFolder, _
                      ByRef FolderTgt As MAPIFolder, _
                      ByVal NameTgt As String, ByVal NameSep As String)

  ' See FindSelectedFolder() for an introduction to the purpose of this routine.
  ' This routine finds all folders below the top level

  ' FolderCrnt The folder to be seached for the target folder.
  ' NameTgt    The NameTgt passed to FindSelectedFolder will be of the form:
  '               A|B|C|D|E
  '            A is the name of outer folder which represents a PST file.
  '            FindSelectedFolder() removes "A|" from NameTgt and calls this
  '            routine with FolderCrnt set to folder A to search for B.
  '            When this routine finds B, it calls itself with FolderCrnt set to
  '            folder B to search for C.  Calls are nested to whatever depth are
  '            necessary.
  ' NameSep    As for FindSelectedSubFolder
  ' FolderTgt  As for FindSelectedSubFolder

  Dim InxFolderCrnt As Long
  Dim NameChild As String
  Dim NameCrnt As String
  Dim Pos As Long

  ' Split NameTgt into the name of folder at current level
  ' and the name of its children
  Pos = InStr(NameTgt, NameSep)
  If Pos = 0 Then
    NameCrnt = NameTgt
    NameChild = ""
  Else
    NameCrnt = Mid(NameTgt, 1, Pos - 1)
    NameChild = Mid(NameTgt, Pos + 1)
  End If

  ' Look for current name.  Drop through and return nothing if name not found.
  For InxFolderCrnt = 1 To FolderCrnt.Folders.Count
    If NameCrnt = FolderCrnt.Folders(InxFolderCrnt).Name Then
      ' Have found current name.
      If NameChild = "" Then
        ' Have found target folder
        Set FolderTgt = FolderCrnt.Folders(InxFolderCrnt)
      Else
        'Recurse to look for children
        Call FindSelectedSubFolder(FolderCrnt.Folders(InxFolderCrnt), _
                                            FolderTgt, NameChild, NameSep)
      End If
      Exit For
    End If
  Next

  ' If NameCrnt not found, FolderTgt will be returned unchanged.  Since it is
  ' initialised to Nothing at the beginning, that will be the returned value.

End Sub

    $.getJSON("http://jsonip.com?callback=?", function (data) {
        alert("Your ip address: " + data.ip);
    });

You can also use this syntax (L[start:stop:step]):

mylist = [1,2,3,4,5,6,7,8,9,10]
for i in mylist[::2]:
    print i,
# prints 1 3 5 7 9

for i in mylist[1::2]:
    print i,
# prints 2 4 6 8 10

Where the first digit is the starting index (defaults to beginning of list or 0), 2nd is ending slice index (defaults to end of list), and the third digit is the offset or step.

Wrap each row of values to be inserted in brackets/parenthesis (value1, value2, value3) and separate the brackets/parenthesis by comma for as many as you wish to insert into the table.

INSERT INTO example
VALUES
  (100, 'Name 1', 'Value 1', 'Other 1'),
  (101, 'Name 2', 'Value 2', 'Other 2'),
  (102, 'Name 3', 'Value 3', 'Other 3'),
  (103, 'Name 4', 'Value 4', 'Other 4');

We can easily place the background image in PercentFrameLayout using the ImageView. We have to set the scaleType attribute value="fitXY" and in the foreground we can also display other view's like textview or button.

 <android.support.percent.PercentFrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        >
        <ImageView
            android:src="@drawable/logo"
            android:id="@+id/im1"
            android:scaleType="fitXY"
            android:layout_height="match_parent"
            android:layout_width="match_parent"/>
<EditText android:layout_gravity="center_horizontal"
        android:hint="Enter Username"
        android:id="@+id/et1"
        android:layout_height="wrap_content"
        app:layout_widthPercent="50%"
        app:layout_marginTopPercent="30%"
        />
<Button
    android:layout_gravity="center_horizontal"
    android:text="Login"
    android:id="@+id/b1"
    android:layout_height="wrap_content"
    app:layout_widthPercent="50%"
    app:layout_marginTopPercent="40%"/>
</android.support.percent.PercentFrameLayout>

If there is no such mechanism, what is a pattern/convention for such problems?

The term 'cleanup' might be more appropriate, but will use 'destructor' to match OP

Suppose you write some javascript entirely with 'function's and 'var's. Then you can use the pattern of writing all the functions code within the framework of a try/catch/finally lattice. Within finally perform the destruction code.

Instead of the C++ style of writing object classes with unspecified lifetimes, and then specifying the lifetime by arbitrary scopes and the implicit call to ~() at scope end (~() is destructor in C++), in this javascript pattern the object is the function, the scope is exactly the function scope, and the destructor is the finally block.

If you are now thinking this pattern is inherently flawed because try/catch/finally doesn't encompass asynchronous execution which is essential to javascript, then you are correct. Fortunately, since 2018 the asynchronous programming helper object Promise has had a prototype function finally added to the already existing resolve and catch prototype functions. That means that that asynchronous scopes requiring destructors can be written with a Promise object, using finally as the destructor. Furthermore you can use try/catch/finally in an async function calling Promises with or without await, but must be aware that Promises called without await will be execute asynchronously outside the scope and so handle the desctructor code in a final then.

In the following code PromiseA and PromiseB are some legacy API level promises which don't have finally function arguments specified. PromiseC DOES have a finally argument defined.

async function afunc(a,b){
    try {
        function resolveB(r){ ... }
        function catchB(e){ ... }
        function cleanupB(){ ... }
        function resolveC(r){ ... }
        function catchC(e){ ... }
        function cleanupC(){ ... }
        ...
        // PromiseA preced by await sp will finish before finally block.  
        // If no rush then safe to handle PromiseA cleanup in finally block 
        var x = await PromiseA(a);
        // PromiseB,PromiseC not preceded by await - will execute asynchronously
        // so might finish after finally block so we must provide 
        // explicit cleanup (if necessary)
        PromiseB(b).then(resolveB,catchB).then(cleanupB,cleanupB);
        PromiseC(c).then(resolveC,catchC,cleanupC);
    }
    catch(e) { ... }
    finally { /* scope destructor/cleanup code here */ }
}

I am not advocating that every object in javascript be written as a function. Instead, consider the case where you have a scope identified which really 'wants' a destructor to be called at its end of life. Formulate that scope as a function object, using the pattern's finally block (or finally function in the case of an asynchronous scope) as the destructor. It is quite like likely that formulating that functional object obviated the need for a non-function class which would otherwise have been written - no extra code was required, aligning scope and class might even be cleaner.

Note: As others have written, we should not confuse destructors and garbage collection. As it happens C++ destructors are often or mainly concerned with manual garbage collection, but not exclusively so. Javascript has no need for manual garbage collection, but asynchronous scope end-of-life is often a place for (de)registering event listeners, etc..

Sublime 3 for Windows:

Add comment tags -> CTRL + SHIFT + ;
The whole line becomes a comment line -> CTRL + ;

If you run GNOME, you can use the system monitor (System->Administration->System Monitor) to kill processes as you would under Windows. KDE will have something similar.

Your problem is that the attribute selector doesn't start with a @.

Try this:

$('input[name="correctAnswer"]').attr('checked', false);

Well it's the usual url encoding

So they stand for [, respectively ]

//Sets the row color depending on the value in the "Status" column.
function setRowColors() {
  var range = SpreadsheetApp.getActiveSheet().getDataRange();
  var statusColumnOffset = getStatusColumnOffset();

  for (var i = range.getRow(); i < range.getLastRow(); i++) {
    rowRange = range.offset(i, 0, 1);
    status = rowRange.offset(0, statusColumnOffset).getValue();
    if (status == 'Completed') {
      rowRange.setBackgroundColor("#99CC99");
    } else if (status == 'In Progress') {
      rowRange.setBackgroundColor("#FFDD88");    
    } else if (status == 'Not Started') {
      rowRange.setBackgroundColor("#CC6666");          
    }
  }
}

//Returns the offset value of the column titled "Status"
//(eg, if the 7th column is labeled "Status", this function returns 6)
function getStatusColumnOffset() {
  lastColumn = SpreadsheetApp.getActiveSheet().getLastColumn();
  var range = SpreadsheetApp.getActiveSheet().getRange(1,1,1,lastColumn);

  for (var i = 0; i < range.getLastColumn(); i++) {
    if (range.offset(0, i, 1, 1).getValue() == "Status") {
      return i;
    } 
  }
}

You declared them but did not provide them with an intial value - thus, they're unintialized. Try something like:

public static Rand searchCount (int[] x)  
{ 
  int a = 0 ;  
  int b = 0 ; 

and the warnings should go away.

Starting from the data.table y, you can just write:
y[, (cols):=lapply(.SD, function(i){i[is.na(i)] <- 0; i}), .SDcols = cols]
Don't forget to library(data.table) before creating y and running this command.

It depends. See the MySQL Performance Blog post on this subject: To SQL_CALC_FOUND_ROWS or not to SQL_CALC_FOUND_ROWS?

Just a quick summary: Peter says that it depends on your indexes and other factors. Many of the comments to the post seem to say that SQL_CALC_FOUND_ROWS is almost always slower - sometimes up to 10x slower - than running two queries.

After reading a bunch of answers and trying them, I've found various edge cases that mean sometimes they don't fully clean the working copy.

Here's my current bash script for doing it, which works all the time.

#!/bin/sh
git reset --hard
git clean -f -d
git checkout HEAD

Run from working copy root directory.

if you are using it in windows, be sure to add the path to the db in "" and also to use double slash \ in the path to make sure windows understands it.

Beginner

Introductory, no previous programming experience

• C++ Primer * (Stanley Lippman, Josée Lajoie, and Barbara E. Moo) (updated for C++11) Coming at 1k pages, this is a very thorough introduction into C++ that covers just about everything in the language in a very accessible format and in great detail. The fifth edition (released August 16, 2012) covers C++11. [Review]

  ^{* Not to be confused with C++ Primer Plus (Stephen Prata), with a significantly less favorable review.}

• Programming: Principles and Practice Using C++ (Bjarne Stroustrup, 2nd Edition - May 25, 2014) (updated for C++11/C++14) An introduction to programming using C++ by the creator of the language. A good read, that assumes no previous programming experience, but is not only for beginners.

Introductory, with previous programming experience

• A Tour of C++ (Bjarne Stroustrup) (2nd edition for C++17) The “tour” is a quick (about 180 pages and 14 chapters) tutorial overview of all of standard C++ (language and standard library, and using C++11) at a moderately high level for people who already know C++ or at least are experienced programmers. This book is an extended version of the material that constitutes Chapters 2-5 of The C++ Programming Language, 4th edition.

• Accelerated C++ (Andrew Koenig and Barbara Moo, 1st Edition - August 24, 2000) This basically covers the same ground as the C++ Primer, but does so on a fourth of its space. This is largely because it does not attempt to be an introduction to programming, but an introduction to C++ for people who've previously programmed in some other language. It has a steeper learning curve, but, for those who can cope with this, it is a very compact introduction to the language. (Historically, it broke new ground by being the first beginner's book to use a modern approach to teaching the language.) Despite this, the C++ it teaches is purely C++98. [Review]

Best practices

• Effective C++ (Scott Meyers, 3rd Edition - May 22, 2005) This was written with the aim of being the best second book C++ programmers should read, and it succeeded. Earlier editions were aimed at programmers coming from C, the third edition changes this and targets programmers coming from languages like Java. It presents ~50 easy-to-remember rules of thumb along with their rationale in a very accessible (and enjoyable) style. For C++11 and C++14 the examples and a few issues are outdated and Effective Modern C++ should be preferred. [Review]

• Effective Modern C++ (Scott Meyers) This is basically the new version of Effective C++, aimed at C++ programmers making the transition from C++03 to C++11 and C++14.

• Effective STL (Scott Meyers) This aims to do the same to the part of the standard library coming from the STL what Effective C++ did to the language as a whole: It presents rules of thumb along with their rationale. [Review]

Intermediate

• More Effective C++ (Scott Meyers) Even more rules of thumb than Effective C++. Not as important as the ones in the first book, but still good to know.

• Exceptional C++ (Herb Sutter) Presented as a set of puzzles, this has one of the best and thorough discussions of the proper resource management and exception safety in C++ through Resource Acquisition is Initialization (RAII) in addition to in-depth coverage of a variety of other topics including the pimpl idiom, name lookup, good class design, and the C++ memory model. [Review]

• More Exceptional C++ (Herb Sutter) Covers additional exception safety topics not covered in Exceptional C++, in addition to discussion of effective object-oriented programming in C++ and correct use of the STL. [Review]

• Exceptional C++ Style (Herb Sutter) Discusses generic programming, optimization, and resource management; this book also has an excellent exposition of how to write modular code in C++ by using non-member functions and the single responsibility principle. [Review]

• C++ Coding Standards (Herb Sutter and Andrei Alexandrescu) “Coding standards” here doesn't mean “how many spaces should I indent my code?” This book contains 101 best practices, idioms, and common pitfalls that can help you to write correct, understandable, and efficient C++ code. [Review]

• C++ Templates: The Complete Guide (David Vandevoorde and Nicolai M. Josuttis) This is the book about templates as they existed before C++11. It covers everything from the very basics to some of the most advanced template metaprogramming and explains every detail of how templates work (both conceptually and at how they are implemented) and discusses many common pitfalls. Has excellent summaries of the One Definition Rule (ODR) and overload resolution in the appendices. A second edition covering C++11, C++14 and C++17 has been already published. [Review]

• C++ 17 - The Complete Guide (Nicolai M. Josuttis) This book describes all the new features introduced in the C++17 Standard covering everything from the simple ones like 'Inline Variables', 'constexpr if' all the way up to 'Polymorphic Memory Resources' and 'New and Delete with overaligned Data'. [Review]

• C++ in Action (Bartosz Milewski). This book explains C++ and its features by building an application from ground up. [Review]

• Functional Programming in C++ (Ivan Cukic). This book introduces functional programming techniques to modern C++ (C++11 and later). A very nice read for those who want to apply functional programming paradigms to C++.

• Professional C++ (Marc Gregoire, 5th Edition - Feb 2021) Provides a comprehensive and detailed tour of the C++ language implementation replete with professional tips and concise but informative in-text examples, emphasizing C++20 features. Uses C++20 features, such as modules and std::format throughout all examples.

Advanced

• Modern C++ Design (Andrei Alexandrescu) A groundbreaking book on advanced generic programming techniques. Introduces policy-based design, type lists, and fundamental generic programming idioms then explains how many useful design patterns (including small object allocators, functors, factories, visitors, and multi-methods) can be implemented efficiently, modularly, and cleanly using generic programming. [Review]

• C++ Template Metaprogramming (David Abrahams and Aleksey Gurtovoy)

• C++ Concurrency In Action (Anthony Williams) A book covering C++11 concurrency support including the thread library, the atomics library, the C++ memory model, locks and mutexes, as well as issues of designing and debugging multithreaded applications. A second edition covering C++14 and C++17 has been already published. [Review]

• Advanced C++ Metaprogramming (Davide Di Gennaro) A pre-C++11 manual of TMP techniques, focused more on practice than theory. There are a ton of snippets in this book, some of which are made obsolete by type traits, but the techniques, are nonetheless useful to know. If you can put up with the quirky formatting/editing, it is easier to read than Alexandrescu, and arguably, more rewarding. For more experienced developers, there is a good chance that you may pick up something about a dark corner of C++ (a quirk) that usually only comes about through extensive experience.

Reference Style - All Levels

• The C++ Programming Language (Bjarne Stroustrup) (updated for C++11) The classic introduction to C++ by its creator. Written to parallel the classic K&R, this indeed reads very much like it and covers just about everything from the core language to the standard library, to programming paradigms to the language's philosophy. [Review] Note: All releases of the C++ standard are tracked in the question "Where do I find the current C or C++ standard documents?".

• C++ Standard Library Tutorial and Reference (Nicolai Josuttis) (updated for C++11) The introduction and reference for the C++ Standard Library. The second edition (released on April 9, 2012) covers C++11. [Review]

• The C++ IO Streams and Locales (Angelika Langer and Klaus Kreft) There's very little to say about this book except that, if you want to know anything about streams and locales, then this is the one place to find definitive answers. [Review]

C++11/14/17/… References:

• The C++11/14/17 Standard (INCITS/ISO/IEC 14882:2011/2014/2017) This, of course, is the final arbiter of all that is or isn't C++. Be aware, however, that it is intended purely as a reference for experienced users willing to devote considerable time and effort to its understanding. The C++17 standard is released in electronic form for 198 Swiss Francs.

• The C++17 standard is available, but seemingly not in an economical form – directly from the ISO it costs 198 Swiss Francs (about $200 US). For most people, the final draft before standardization is more than adequate (and free). Many will prefer an even newer draft, documenting new features that are likely to be included in C++20.

• Overview of the New C++ (C++11/14) (PDF only) (Scott Meyers) (updated for C++14) These are the presentation materials (slides and some lecture notes) of a three-day training course offered by Scott Meyers, who's a highly respected author on C++. Even though the list of items is short, the quality is high.

• The C++ Core Guidelines (C++11/14/17/…) (edited by Bjarne Stroustrup and Herb Sutter) is an evolving online document consisting of a set of guidelines for using modern C++ well. The guidelines are focused on relatively higher-level issues, such as interfaces, resource management, memory management and concurrency affecting application architecture and library design. The project was announced at CppCon'15 by Bjarne Stroustrup and others and welcomes contributions from the community. Most guidelines are supplemented with a rationale and examples as well as discussions of possible tool support. Many rules are designed specifically to be automatically checkable by static analysis tools.

• The C++ Super-FAQ (Marshall Cline, Bjarne Stroustrup and others) is an effort by the Standard C++ Foundation to unify the C++ FAQs previously maintained individually by Marshall Cline and Bjarne Stroustrup and also incorporating new contributions. The items mostly address issues at an intermediate level and are often written with a humorous tone. Not all items might be fully up to date with the latest edition of the C++ standard yet.

• cppreference.com (C++03/11/14/17/…) (initiated by Nate Kohl) is a wiki that summarizes the basic core-language features and has extensive documentation of the C++ standard library. The documentation is very precise but is easier to read than the official standard document and provides better navigation due to its wiki nature. The project documents all versions of the C++ standard and the site allows filtering the display for a specific version. The project was presented by Nate Kohl at CppCon'14.

Classics / Older

Note: Some information contained within these books may not be up-to-date or no longer considered best practice.

• The Design and Evolution of C++ (Bjarne Stroustrup) If you want to know why the language is the way it is, this book is where you find answers. This covers everything before the standardization of C++.

• Ruminations on C++ - (Andrew Koenig and Barbara Moo) [Review]

• Advanced C++ Programming Styles and Idioms (James Coplien) A predecessor of the pattern movement, it describes many C++-specific “idioms”. It's certainly a very good book and might still be worth a read if you can spare the time, but quite old and not up-to-date with current C++.

• Large Scale C++ Software Design (John Lakos) Lakos explains techniques to manage very big C++ software projects. Certainly, a good read, if it only was up to date. It was written long before C++ 98 and misses on many features (e.g. namespaces) important for large-scale projects. If you need to work in a big C++ software project, you might want to read it, although you need to take more than a grain of salt with it. The first volume of a new edition is released in 2019.

• Inside the C++ Object Model (Stanley Lippman) If you want to know how virtual member functions are commonly implemented and how base objects are commonly laid out in memory in a multi-inheritance scenario, and how all this affects performance, this is where you will find thorough discussions of such topics.

• The Annotated C++ Reference Manual (Bjarne Stroustrup, Margaret A. Ellis) This book is quite outdated in the fact that it explores the 1989 C++ 2.0 version - Templates, exceptions, namespaces and new casts were not yet introduced. Saying that however, this book goes through the entire C++ standard of the time explaining the rationale, the possible implementations, and features of the language. This is not a book to learn programming principles and patterns on C++, but to understand every aspect of the C++ language.

• Thinking in C++ (Bruce Eckel, 2nd Edition, 2000). Two volumes; is a tutorial style free set of intro level books. Downloads: vol 1, vol 2. Unfortunately they're marred by a number of trivial errors (e.g. maintaining that temporaries are automatically const), with no official errata list. A partial 3^rd party errata list is available at http://www.computersciencelab.com/Eckel.htm, but it is apparently not maintained.

• Scientific and Engineering C++: An Introduction to Advanced Techniques and Examples (John Barton and Lee Nackman) It is a comprehensive and very detailed book that tried to explain and make use of all the features available in C++, in the context of numerical methods. It introduced at the time several new techniques, such as the Curiously Recurring Template Pattern (CRTP, also called Barton-Nackman trick). It pioneered several techniques such as dimensional analysis and automatic differentiation. It came with a lot of compilable and useful code, ranging from an expression parser to a Lapack wrapper. The code is still available online. Unfortunately, the books have become somewhat outdated in the style and C++ features, however, it was an incredible tour-de-force at the time (1994, pre-STL). The chapters on dynamics inheritance are a bit complicated to understand and not very useful. An updated version of this classic book that includes move semantics and the lessons learned from the STL would be very nice.

def my_add_fn():
   print "SUM:%s"%sum(map(int,raw_input("Enter 2 numbers seperated by a space").split()))

def my_quit_fn():
   raise SystemExit

def invalid():
   print "INVALID CHOICE!"

menu = {"1":("Sum",my_add_fn),
        "2":("Quit",my_quit_fn)
       }
for key in sorted(menu.keys()):
     print key+":" + menu[key][0]

ans = raw_input("Make A Choice")
menu.get(ans,[None,invalid])[1]()

I also got the same sql error message when connecting through odp.net via a Proxy User.

My error was that my user was created with quotation marks (e.g. "rockerolf") and I then also had to specify my user in the connectionstring as User Id=\"rockerolf\"..

In the end I ended up deleting the user with the quotation marks and create a new one without..

face palm

I want to mention here a very, VERY, interesting technique that is being used in huge projects like jQuery and Modernizr for concatenate things.

Both of this projects are entirely developed with requirejs modules (you can see that in their github repos) and then they use the requirejs optimizer as a very smart concatenator. The interesting thing is that, as you can see, nor jQuery neither Modernizr needs on requirejs to work, and this happen because they erase the requirejs syntatic ritual in order to get rid of requirejs in their code. So they end up with a standalone library that was developed with requirejs modules! Thanks to this they are able to perform cutsom builds of their libraries, among other advantages.

For all those interested in concatenation with the requirejs optimizer, check out this post

Also there is a small tool that abstracts all the boilerplate of the process: AlbanilJS

I think df['word'].value_counts() should serve. By skipping the groupby machinery, you'll save some time. I'm not sure why count should be much slower than max. Both take some time to avoid missing values. (Compare with size.)

In any case, value_counts has been specifically optimized to handle object type, like your words, so I doubt you'll do much better than that.

I found the following helpful to me and I wanted to share in case it helps you or someone else. I wanted something like MediaType.PDF_TYPE, which doesn't exist, but this code does the same thing:

DefaultMediaTypePredictor.CommonMediaTypes.
        getMediaTypeFromFileName("anything.pdf")

See http://jersey.java.net/nonav/apidocs/1.1.0-ea/contribs/jersey-multipart/com/sun/jersey/multipart/file/DefaultMediaTypePredictor.CommonMediaTypes.html

In my case I was posting a PDF document to another site:

FormDataMultiPart p = new FormDataMultiPart();
p.bodyPart(new FormDataBodyPart(FormDataContentDisposition
        .name("fieldKey").fileName("document.pdf").build(),
        new File("path/to/document.pdf"),
        DefaultMediaTypePredictor.CommonMediaTypes
                .getMediaTypeFromFileName("document.pdf")));

Then p gets passed as the second parameter to post().

This link was helpful to me in putting this code snippet together: http://jersey.576304.n2.nabble.com/Multipart-Post-td4252846.html

Use script tag with the type specified, simply include it before the dot:

script(type="text/javascript").
  if (10 == 10) {
    alert("working");
  }

This will compile to:

<script type="text/javascript">
  if (10 == 10) {
    alert("working");
  }
</script>

You have copy this sample code from Here,right?
now, as you can see there property file they have define, have you done same thing? if not then add below code in your project with property file for log4j

So the content of log4j.properties file would be as follows:

# Define the root logger with appender file
log = /usr/home/log4j
log4j.rootLogger = DEBUG, FILE

# Define the file appender
log4j.appender.FILE=org.apache.log4j.FileAppender
log4j.appender.FILE.File=${log}/log.out

# Define the layout for file appender
log4j.appender.FILE.layout=org.apache.log4j.PatternLayout
log4j.appender.FILE.layout.conversionPattern=%m%n

make changes as per your requirement like log path

Delete the .refresh.dll file if you are under source control. Then rebuild. It should work. This worked for me

Also consider using Array(). From the Ruby Community Style Guide:

Use Array() instead of explicit Array check or [*var], when dealing with a variable you want to treat as an Array, but you're not certain it's an array.

# bad
paths = [paths] unless paths.is_a? Array
paths.each { |path| do_something(path) }

# bad (always creates a new Array instance)
[*paths].each { |path| do_something(path) }

# good (and a bit more readable)
Array(paths).each { |path| do_something(path) }

HeidiSQL allows you to do this as well.

Highlight any data in the DATA tab, or in the query result set... then right click and select Export Grid Rows option. This option then allows you can export any of your data as JSON, straight into clipboard or directly to file:

OK, I've worked out what's going on. Leonidas is right, it's not just the hash that gets encrypted (in the case of the Cipher class method), it's the ID of the hash algorithm concatenated with the digest:

  DigestInfo ::= SEQUENCE {
      digestAlgorithm AlgorithmIdentifier,
      digest OCTET STRING
  }

Which is why the encryption by the Cipher and Signature are different.

Unfortunately, WebKit browsers do not support styling of <option> tags yet, except for color and background-color.

The most widely used cross browser solution is to use <ul> / <li> and style them using CSS. Frameworks like Bootstrap do this well.

First of all, from __future__ import print_function needs to be the first line of code in your script (aside from some exceptions mentioned below). Second of all, as other answers have said, you have to use print as a function now. That's the whole point of from __future__ import print_function; to bring the print function from Python 3 into Python 2.6+.

from __future__ import print_function

import sys, os, time

for x in range(0,10):
    print(x, sep=' ', end='')  # No need for sep here, but okay :)
    time.sleep(1)

__future__ statements need to be near the top of the file because they change fundamental things about the language, and so the compiler needs to know about them from the beginning. From the documentation:

A future statement is recognized and treated specially at compile time: Changes to the semantics of core constructs are often implemented by generating different code. It may even be the case that a new feature introduces new incompatible syntax (such as a new reserved word), in which case the compiler may need to parse the module differently. Such decisions cannot be pushed off until runtime.

The documentation also mentions that the only things that can precede a __future__ statement are the module docstring, comments, blank lines, and other future statements.

[Covariance and contravariance]

Lets take a look at example

public class A { }
//B is A
public class B extends A { }
//C is A
public class C extends A { }

Generics allows you to work with Types dynamically in a safe way

//ListA
List<A> listA = new ArrayList<A>();

//add
listA.add(new A());
listA.add(new B());
listA.add(new C());

//get
A a0 = listA.get(0);
A a1 = listA.get(1);
A a2 = listA.get(2);

//ListB
List<B> listB = new ArrayList<B>();

//add
listB.add(new B());

//get
B b0 = listB.get(0);

Problem

Since Java's Collection is a reference type as a result we have next issues:

Problem #1

//not compiled
//danger of **adding** non-B objects using listA reference
listA = listB;

*Swift's generic does not have such problem because Collection is Value type^[About] therefore a new collection is created

Problem #2

//not compiled
//danger of **getting** non-B objects using listB reference
listB = listA;

The solution - Generic Wildcards

Wildcard is a reference type feature and it can not be instantiated directly

Solution #1 <? super A> aka lower bound aka contravariance aka consumers guarantees that it is operates by A and all superclasses, that is why it is safe to add

List<? super A> listSuperA;
listSuperA = listA;
listSuperA = new ArrayList<Object>();

//add
listSuperA.add(new A());
listSuperA.add(new B());

//get
Object o0 = listSuperA.get(0);

Solution #2

<? extends A> aka upper bound aka covariance aka producers guarantees that it is operates by A and all subclasses, that is why it is safe to get and cast

List<? extends A> listExtendsA;
listExtendsA = listA;
listExtendsA = listB;

//get
A a0 = listExtendsA.get(0);

Basically, don't use ArrayList.toString() - build the string up for yourself. For example:

StringBuilder builder = new StringBuilder();
for (String value : publicArray) {
    builder.append(value);
}
String text = builder.toString();

(Personally I wouldn't call the variable publicArray when it's not actually an array, by the way.)

I use this for cleaning up data in test/development databases. You can filter by table name and record count.

DECLARE @sqlCommand VARCHAR(3000);
DECLARE @tableList TABLE(Value NVARCHAR(128));
DECLARE @TableName VARCHAR(128);
DECLARE @RecordCount INT;

-- get a cursor with a list of table names and their record counts
DECLARE MyCursor CURSOR FAST_FORWARD
FOR SELECT t.name TableName,
           i.rows Records
    FROM sysobjects t,
         sysindexes i
    WHERE 
          t.xtype = 'U'              -- only User tables
          AND i.id = t.id          
          AND i.indid IN(0, 1)       -- 0=Heap, 1=Clustered Index
          AND i.rows < 10            -- Filter by number of records in the table
          AND t.name LIKE 'Test_%';  -- Filter tables by name. You could also provide a list:
                                     -- AND t.name IN ('MyTable1', 'MyTable2', 'MyTable3');
                                     -- or a list of tables to exclude:
                                     -- AND t.name NOT IN ('MySpecialTable', ... );

OPEN MyCursor;

FETCH NEXT FROM MyCursor INTO @TableName, @RecordCount;

-- for each table name in the cursor, delete all records from that table:
WHILE @@FETCH_STATUS = 0
    BEGIN
        SET @sqlCommand = 'DELETE FROM ' + @TableName;
        EXEC (@sqlCommand);
        FETCH NEXT FROM MyCursor INTO @TableName, @RecordCount;
    END;

CLOSE MyCursor;
DEALLOCATE MyCursor;

Reference info:

• sysobjects
• sysindexes
• SQL Server Cursors

You could add justify-content: space-between to the parent element. In doing so, the children flexbox items will be aligned to opposite sides with space between them.

Updated Example

#container {
    width: 500px;
    border: solid 1px #000;
    display: flex;
    justify-content: space-between;
}

#container {_x000D_
    width: 500px;_x000D_
    border: solid 1px #000;_x000D_
    display: flex;_x000D_
    justify-content: space-between;_x000D_
}_x000D_
_x000D_
#a {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
}_x000D_
_x000D_
#b {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
    height: 200px;_x000D_
}

<div id="container">_x000D_
    <div id="a">_x000D_
        a_x000D_
    </div>_x000D_
    <div id="b">_x000D_
        b_x000D_
    </div>_x000D_
</div>

You could also add margin-left: auto to the second element in order to align it to the right.

Updated Example

#b {
    width: 20%;
    border: solid 1px #000;
    height: 200px;
    margin-left: auto;
}

#container {_x000D_
    width: 500px;_x000D_
    border: solid 1px #000;_x000D_
    display: flex;_x000D_
}_x000D_
_x000D_
#a {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
    margin-right: auto;_x000D_
}_x000D_
_x000D_
#b {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
    height: 200px;_x000D_
    margin-left: auto;_x000D_
}

<div id="container">_x000D_
    <div id="a">_x000D_
        a_x000D_
    </div>_x000D_
    <div id="b">_x000D_
        b_x000D_
    </div>_x000D_
</div>

You could try out the following code snippet:

private Point CenterOfMenuPanel<T>(T control, int height=0) where T:Control {
    Point center = new Point( 
        MenuPanel.Size.Width / 2 - control.Width * 2,
        height != 0 ? height : MenuPanel.Size.Height / 2 - control.Height / 2);

    return center;
}

It's Really Center

With django 1.11, simply delete all migration files from the migrations folder of each application (all files except __init__.py). Then

1. Manually drop database.
2. Manually create database.
3. Run python3 manage.py makemigrations.
4. Run python3 manage.py migrate.

And voilla, your database has been completely reset.

Oracle: Get a list of the full datatype in your table:

select data_type || '(' || data_length || ')' 
from user_tab_columns where TABLE_NAME = 'YourTableName'

Works for WebView but seems to fail on URL.openStream(). So you need to distinguish file:// protocols and handle them via AssetManager as suggested.

The comment by MK pointed me in the right direction.

In the case of Apache 2.4 and up, there are different defaults and a new directive.

I am running Apache 2.4.6, and I had to add the following directives to get it working:

SSLProxyEngine on
SSLProxyVerify none 
SSLProxyCheckPeerCN off
SSLProxyCheckPeerName off
SSLProxyCheckPeerExpire off

I think this is what you want:

window.frames['iframe01'].document.body.innerHTML 

EDIT:

I have it on good authority that this won't work in Chrome and Firefox although it works perfectly in IE, which is where I tested it. In retrospect, that was a big mistake

This will work:

window.frames[0].document.body.innerHTML 

I understand that this isn't exactly what was asked but don't want to delete the answer because I think it has a place.

I like @ravz's jquery answer below.

In your custom array adapter, you override the getView() method, as you presumably familiar with. Then all you have to do is use a switch statement or an if statement to return a certain custom View depending on the position argument passed to the getView method. Android is clever in that it will only give you a convertView of the appropriate type for your position/row; you do not need to check it is of the correct type. You can help Android with this by overriding the getItemViewType() and getViewTypeCount() methods appropriately.

I recommend you start reading the documentation (4.6.18. Formatting cells). When applying a lot of formatting it's better to use applyFromArray() According to the documentation this method is also suppose to be faster when you're setting many style properties. There's an annex where you can find all the possible keys for this function.

This will work for you:

$phpExcel = new PHPExcel();

$styleArray = array(
    'font'  => array(
        'bold'  => true,
        'color' => array('rgb' => 'FF0000'),
        'size'  => 15,
        'name'  => 'Verdana'
    ));

$phpExcel->getActiveSheet()->getCell('A1')->setValue('Some text');
$phpExcel->getActiveSheet()->getStyle('A1')->applyFromArray($styleArray);

To apply font style to complete excel document:

 $styleArray = array(
   'font'  => array(
        'bold'  => true,
        'color' => array('rgb' => 'FF0000'),
        'size'  => 15,
        'name'  => 'Verdana'
    ));      
 $phpExcel->getDefaultStyle()
    ->applyFromArray($styleArray);

Go inside bin folder in C drive where Postgres is installed. run following command in git bash or Command prompt:

pg_ctl.exe restart -D "<path upto data>"

Ex:

pg_ctl.exe restart -D  "C:\Program Files\PostgreSQL\9.6\data"

Another way: type "services.msc" in run popup(windows + R). This will show all services running Select Postgres service from list and click on start/stop/restart.

Thanks

One property of this approach that has not been pointed out so far is that because you create inner classes, the whole containing class is captured in its scope. This means that as long as your Set is alive, it will retain a pointer to the containing instance (this$0) and keep that from being garbage-collected, which could be an issue.

This, and the fact that a new class gets created in the first place even though a regular HashSet would work just fine (or even better), makes me not want to use this construct (even though I really long for the syntactic sugar).

Second question: The new HashSet must be the "this" used in the instance initializer ... can anyone shed light on the mechanism? I'd have naively expected "this" to refer to the object initializing "flavors".

This is just how inner classes work. They get their own this, but they also have pointers to the parent instance, so that you can call methods on the containing object as well. In case of a naming conflict, the inner class (in your case HashSet) takes precedence, but you can prefix "this" with a classname to get the outer method as well.

public class Test {

    public void add(Object o) {
    }

    public Set<String> makeSet() {
        return new HashSet<String>() {
            {
              add("hello"); // HashSet
              Test.this.add("hello"); // outer instance 
            }
        };
    }
}

To be clear on the anonymous subclass being created, you could define methods in there as well. For example override HashSet.add()

    public Set<String> makeSet() {
        return new HashSet<String>() {
            {
              add("hello"); // not HashSet anymore ...
            }

            @Override
            boolean add(String s){

            }

        };
    }

I believe that it can be done by simply setting your FormBorderStyle Property to None and the WindowState to Maximized. If you are using Visual Studio both of those can be found in the IDE so there is no need to do so programmatically. Make sure to include some way of closing/exiting the program before doing this cause this will remove that oh so helpful X in the upper right corner.

EDIT:

Try this instead. It is a snippet that I have kept for a long time. I can't even remember who to credit for it, but it works.

/*
 * A function to put a System.Windows.Forms.Form in fullscreen mode
 * Author: Danny Battison
 * Contact: [email protected]
 */

        // a struct containing important information about the state to restore to
        struct clientRect
        {
            public Point location;
            public int width;
            public int height;
        };
        // this should be in the scope your class
        clientRect restore;
                bool fullscreen = false;

        /// <summary>
        /// Makes the form either fullscreen, or restores it to it's original size/location
        /// </summary>
        void Fullscreen()
        {
            if (fullscreen == false)
            {
                this.restore.location = this.Location;
                this.restore.width = this.Width;
                this.restore.height = this.Height;
                this.TopMost = true;
                this.Location = new Point(0,0);
                this.FormBorderStyle = FormBorderStyle.None;
                this.Width = Screen.PrimaryScreen.Bounds.Width;
                this.Height = Screen.PrimaryScreen.Bounds.Height;
            }
            else
            {
                this.TopMost = false;
                this.Location = this.restore.location;
                this.Width = this.restore.width;
                this.Height = this.restore.height;
                                // these are the two variables you may wish to change, depending
                                // on the design of your form (WindowState and FormBorderStyle)
                this.WindowState = FormWindowState.Normal;
                this.FormBorderStyle = FormBorderStyle.Sizable;
            }
        }

Pass by const reference unless there is a reason you wish to change/keep the contents you are passing in.

This will be the most efficient method in most cases.

Make sure you use const on each parameter you do not wish to change, as this not only protects you from doing something stupid in the function, it gives a good indication to other users what the function does to the passed in values. This includes making a pointer const when you only want to change whats pointed to...

Virtual functions are used in order to invoke functions based on the type of object pointed to by the pointer, and not the type of pointer itself. But a constructor is not "invoked". It is called only once when an object is declared. So, a constructor cannot be made virtual in C++.

You need to do encode on tmp[0], not on tmp.

tmp is not a string. It contains a (Unicode) string.

Try running type(tmp) and print dir(tmp) to see it for yourself.

simply add a border: 2px solid #e60000; to your 2nd div tag CSS.

Definitely it works

#Div2Id {
    border: 2px solid #e60000; --> color is your preference
}

Basic qustion if you are using generics in your base control. If yes:

lets say we have control:

public class MyComboDropDown : ComboDropDownComon<MyType>
{
    public MyComboDropDown() { }
}

MyComboDropDown will not allow to open designer on it and will be not shown in Toolbox. Why? Because base control is not already compiled - when MyComboDropDown is complied. You can modify to this:

public class MyComboDropDown : MyComboDropDownBase
{
    public MyComboDropDown() { }
}

public class MyComboDropDownBase : ComboDropDownComon<MyType>
{

}

Than after rebuild, and reset toolbox it should be able to see MyComboDropDown in designer and also in Toolbox

Both definitions of modulus of negative numbers are in use - some languages use one definition and some the other.

If you want to get a negative number for negative inputs then you can use this:

int r = x % n;
if (r > 0 && x < 0)
{
    r -= n;
}

Likewise if you were using a language that returns a negative number on a negative input and you would prefer positive:

int r = x % n;
if (r < 0)
{
    r += n;
}

I needed to get the number of occurrences of each distinct value. The column contained Region info. The simple SQL query I ended up with was:

SELECT Region, count(*)
FROM item
WHERE Region is not null
GROUP BY Region

Which would give me a list like, say:

Region, count
Denmark, 4
Sweden, 1
USA, 10

Try the following snippet, it should be pretty clear:

public class AuthorizeActionFilterAttribute : ActionFilterAttribute
{
  public override void OnActionExecuting(FilterExecutingContext filterContext)
  {
    HttpSessionStateBase session = filterContext.HttpContext.Session;
    Controller controller = filterContext.Controller as Controller;

    if (controller != null)
    {
      if (session["Login"] == null)
      {
        filterContext.Cancel = true;
        controller.HttpContext.Response.Redirect("./Login");
      }
    }

    base.OnActionExecuting(filterContext);
  }
}

datetime is a builtin module, so there is no (Python) source file.

For modules coming from .py (or .pyc) files, you can use mymodule.__file__, e.g.

> import random
> random.__file__
'C:\\Python25\\lib\\random.pyc'

You've already got some good answers, but I thought you might be interested in a bit of the background too.

Firstly you're missing the quotes. It should be:

"hello".encode("hex")

Secondly this codec hasn't been ported to Python 3.1. See here. It seems that they haven't yet decided whether or not these codecs should be included in Python 3 or implemented in a different way.

If you look at the diff file attached to that bug you can see the proposed method of implementing it:

import binascii
output = binascii.b2a_hex(input)

If you don't want to modify the Makefile itself, you can use --eval to add a new target, and then execute the new target, e.g.

make --eval='print-tests: @echo TESTS $(TESTS) ' print-tests

You can insert the required TAB character in the command line using CTRL-V, TAB

example Makefile from above:

all: do-something

TESTS=
TESTS+='a'
TESTS+='b'
TESTS+='c'

do-something:
        @echo "doing something"
        @echo "running tests $(TESTS)"
        @exit 1

It seems rather wasteful to me to run through the array and encode the objects into NSData yourself. Your error BC_Person is a non-property-list object is telling you that the framework doesn't know how to serialize your person object.

So all that is needed is to ensure that your person object conforms to NSCoding then you can simply convert your array of custom objects into NSData and store that to defaults. Heres a playground:

Edit: Writing to NSUserDefaults is broken on Xcode 7 so the playground will archive to data and back and print an output. The UserDefaults step is included in case its fixed at a later point

//: Playground - noun: a place where people can play

import Foundation

class Person: NSObject, NSCoding {
    let surname: String
    let firstname: String

    required init(firstname:String, surname:String) {
        self.firstname = firstname
        self.surname = surname
        super.init()
    }

    //MARK: - NSCoding -
    required init(coder aDecoder: NSCoder) {
        surname = aDecoder.decodeObjectForKey("surname") as! String
        firstname = aDecoder.decodeObjectForKey("firstname") as! String
    }

    func encodeWithCoder(aCoder: NSCoder) {
        aCoder.encodeObject(firstname, forKey: "firstname")
        aCoder.encodeObject(surname, forKey: "surname")
    }
}

//: ### Now lets define a function to convert our array to NSData

func archivePeople(people:[Person]) -> NSData {
    let archivedObject = NSKeyedArchiver.archivedDataWithRootObject(people as NSArray)
    return archivedObject
}

//: ### Create some people

let people = [Person(firstname: "johnny", surname:"appleseed"),Person(firstname: "peter", surname: "mill")]

//: ### Archive our people to NSData

let peopleData = archivePeople(people)

if let unarchivedPeople = NSKeyedUnarchiver.unarchiveObjectWithData(peopleData) as? [Person] {
    for person in unarchivedPeople {
        print("\(person.firstname), you have been unarchived")
    }
} else {
    print("Failed to unarchive people")
}

//: ### Lets try use NSUserDefaults
let UserDefaultsPeopleKey = "peoplekey"
func savePeople(people:[Person]) {
    let archivedObject = archivePeople(people)
    let defaults = NSUserDefaults.standardUserDefaults()
    defaults.setObject(archivedObject, forKey: UserDefaultsPeopleKey)
    defaults.synchronize()
}

func retrievePeople() -> [Person]? {
    if let unarchivedObject = NSUserDefaults.standardUserDefaults().objectForKey(UserDefaultsPeopleKey) as? NSData {
        return NSKeyedUnarchiver.unarchiveObjectWithData(unarchivedObject) as? [Person]
    }
    return nil
}

if let retrievedPeople = retrievePeople() {
    for person in retrievedPeople {
        print("\(person.firstname), you have been unarchived")
    }
} else {
    print("Writing to UserDefaults is still broken in playgrounds")
}

And Voila, you have stored an array of custom objects into NSUserDefaults

If you are storing values via any programming language

Here is an example in C#

To store date you have to convert it first and then store it

insert table1 (foodate)
   values (FooDate.ToString("MM/dd/yyyy"));

FooDate is datetime variable which contains your date in your format.

The toString() method of Selenium's By-Class produces something like "By.xpath: //XpathFoo"

So you could take a substring starting at the colon with something like this:

String selector = divA.toString().substring(s.indexOf(":") + 2);

With this, you could find your element inside your other element with this:

WebElement input = driver.findElement( By.xpath( selector + "//input" ) );

Advantage: You have to search only once on the actual SUT, so it could give you a bonus in performance.

Disadvantage: Ugly... if you want to search for the parent element with css selectory and use xpath for it's childs, you have to check for types before you concatenate... In this case, Slanec's solution (using findElement on a WebElement) is much better.

Meanwhile you can use the isSameOrAfter method:

moment('2010-10-20').isSameOrAfter('2010-10-20', 'day');

Docs: https://momentjs.com/docs/#/query/is-same-or-after/

Try this:

find . -name "*.pdf" -type f -exec cp {} ./pdfsfolder \;

Find the C file and Makefile implementation in below to meet your requirements

foo.c

 main ()
    {
        int a = MAKE_DEFINE;
        printf ("MAKE_DEFINE value:%d\n", a);
    }

Makefile

all:
    gcc -DMAKE_DEFINE=11 foo.c

(Posted on behalf of the OP).

I believe I figured it out.

In my case, I added [class*="col-"] {padding: 0 7.5px;};.

Then added .row {margin: 0 -7.5px;}.

This works pretty well, except there is 1px margin on both sides. So I just make .row {margin: 0 -7.5px;} to .row {margin: 0 -8.5px;}, then it works perfectly.

I have no idea why there is a 1px margin. Maybe someone can explain it?

See the sample I created:

Demo
Code

In brief

• Xcode 3 introduced subproject, which is parent-child relationship, meaning that parent can reference its child target, but no vice versa
• Xcode 4 introduced workspace, which is sibling relationship, meaning that any project can reference projects in the same workspace

declare @data as varchar(50)
set @data='ciao335'


--get text
Select Left(@Data, PatIndex('%[0-9]%', @Data + '1') - 1)    ---->>ciao

--get numeric
Select right(@Data, len(@data) - (PatIndex('%[0-9]%', @Data )-1) )   ---->>335

I had this issue after VS mac updation. iOS sdk was updated. I was referring the ios dll in project folder. The version number in the hintpath was changed.

Earlier:

<Reference Include="Xamarin.iOS">   
     <HintPath>..\..\..\..\..\..\..\..\Library\Frameworks\Xamarin.iOS.framework\Versions\13.18.2.1\lib\mono\Xamarin.iOS\Xamarin.iOS.dll</HintPath>
    </Reference>
    <Reference Include="Xamarin.iOS">
      <HintPath>..\..\..\..\..\..\..\Library\Frameworks\Xamarin.iOS.framework\Versions\13.18.1.31\lib\mono\Xamarin.iOS\Xamarin.iOS.dll</HintPath>
    </Reference>
    <Reference Include="Xamarin.iOS">          <HintPath>..\..\..\..\..\..\..\Library\Frameworks\Xamarin.iOS.framework\Versions\13.18.3.2\lib\mono\Xamarin.iOS\Xamarin.iOS.dll</HintPath>
    </Reference>

I referred to the numbers in the previous commit and changed only the numbers in project folder, did nothing in android,ios folders. Worked for me!!!

Now:

<Reference Include="Xamarin.iOS">                                                            
 <HintPath>..\..\..\..\..\..\..\..\Library\Frameworks\Xamarin.iOS.framework\Versions\13.20.2.2\lib\mono\Xamarin.iOS\Xamarin.iOS.dll</HintPath>
        </Reference> 

Each commit has a unique hash. Other than that there are no revision numbers in git. You'll have to tag commits yourself if you want more user-friendliness.

Two problems will happen here:

1. Page load (content hidden)
2. Internal links like this will scroll to the top, and be hidden by the navbar:

<nav>...</nav>              <!-- 70 pixels tall -->
<a href="#hello">hello</a>  <!-- click to scroll down -->
<hr style="margin: 100px">
<h1 id="hello">World</h1>   <!-- Help!  I'm 70 pixels hidden! -->

Bootstrap 4 w/ internal page links

To fix 1), as Martijn Burger said above, the bootstrap v4 starter template css uses:

body {
  padding-top: 5rem;
}

To fix 2) check out this issue. This code mostly works (but not on 2nd click of same hash):

window.addEventListener("hashchange", function() { scrollBy(0, -70) })

This code animates A links with jQuery (not slim jQuery):

  // inline theme global code here
  $(document).ready(function() {
    var body = $('html,body'), NAVBAR_HEIGHT = 70;
    function smoothScrollingTo(target) {
      if($(target)) body.animate({scrollTop:$(target).offset().top - NAVBAR_HEIGHT}, 500);
    }
    $('a[href*=\\#]').on('click', function(event){
      event.preventDefault();
      smoothScrollingTo(this.hash);
    });
    $(document).ready(function(){
      smoothScrollingTo(location.hash);
    });
  })

I've done something very similar to what 'tvanfosson' said, that is, actually using JavaScript to constantly monitor the available height in the window via events like onresize, and use that information to change the container size accordingly (as pixels rather than percentage).

Keep in mind, this does mean a JavaScript dependency, and it isn't as smooth as a CSS solution. You'd also need to ensure that the JavaScript function is capable of correctly returning the window dimensions across all major browsers.

Let us know if one of the previously mentioned CSS solutions work, as it sounds like a better way to fix the problem.

It does work with me. Make sure that you append ".txt" next to timeLog. I used it in a simple program opened with Netbeans and it writes the program in the main folder (where builder and src folders are).

I would use:

awk 'FNR <= 1' file_*.txt

As @Kusalananda points out there are many ways to capture the first line in command line but using the head -n 1 may not be the best option when using wildcards since it will print additional info. Changing 'FNR == i' to 'FNR <= i' allows to obtain the first i lines.

For example, if you have n files named file_1.txt, ... file_n.txt:

awk 'FNR <= 1' file_*.txt

hello
...
bye

But with head wildcards print the name of the file:

head -1 file_*.txt

==> file_1.csv <==
hello
...
==> file_n.csv <==
bye

My preferred combo is Gq, which prints all diffs and then exits.

You can type h to show the help commands for interacting with less, which prints this to console:

                   SUMMARY OF LESS COMMANDS

      Commands marked with * may be preceded by a number, N.
      Notes in parentheses indicate the behavior if N is given.

  h  H                 Display this help.
  q  :q  Q  :Q  ZZ     Exit.
 ---------------------------------------------------------------------------

                           MOVING

  e  ^E  j  ^N  CR  *  Forward  one line   (or N lines).
  y  ^Y  k  ^K  ^P  *  Backward one line   (or N lines).
  f  ^F  ^V  SPACE  *  Forward  one window (or N lines).
  b  ^B  ESC-v      *  Backward one window (or N lines).
  z                 *  Forward  one window (and set window to N).
  w                 *  Backward one window (and set window to N).
  ESC-SPACE         *  Forward  one window, but don't stop at end-of-file.
  d  ^D             *  Forward  one half-window (and set half-window to N).
  u  ^U             *  Backward one half-window (and set half-window to N).
  ESC-)  RightArrow *  Left  one half screen width (or N positions).
  ESC-(  LeftArrow  *  Right one half screen width (or N positions).
  F                    Forward forever; like "tail -f".
  r  ^R  ^L            Repaint screen.
  R                    Repaint screen, discarding buffered input.
        ---------------------------------------------------
        Default "window" is the screen height.
        Default "half-window" is half of the screen height.
 ---------------------------------------------------------------------------

                          SEARCHING

  /pattern          *  Search forward for (N-th) matching line.
  ?pattern          *  Search backward for (N-th) matching line.
  n                 *  Repeat previous search (for N-th occurrence).
  N                 *  Repeat previous search in reverse direction.
  ESC-n             *  Repeat previous search, spanning files.
  ESC-N             *  Repeat previous search, reverse dir. & spanning files.
  ESC-u                Undo (toggle) search highlighting.
        ---------------------------------------------------
        Search patterns may be modified by one or more of:
        ^N or !  Search for NON-matching lines.
        ^E or *  Search multiple files (pass thru END OF FILE).
        ^F or @  Start search at FIRST file (for /) or last file (for ?).
        ^K       Highlight matches, but don't move (KEEP position).
        ^R       Don't use REGULAR EXPRESSIONS.
 ---------------------------------------------------------------------------

                           JUMPING

  g  <  ESC-<       *  Go to first line in file (or line N).
  G  >  ESC->       *  Go to last line in file (or line N).
  p  %              *  Go to beginning of file (or N percent into file).
  t                 *  Go to the (N-th) next tag.
  T                 *  Go to the (N-th) previous tag.
  {  (  [           *  Find close bracket } ) ].
  }  )  ]           *  Find open bracket { ( [.
  ESC-^F <c1> <c2>  *  Find close bracket <c2>.
  ESC-^B <c1> <c2>  *  Find open bracket <c1> 
        ---------------------------------------------------

make sure the submit button is not of type "submit", make it a button. Then use the onclick event to trigger some javascript. There you can do whatever you want before you actually post your data.

You could use toPrecision() and toFixed() methods of Number type. Check this link How can I format numbers as money in JavaScript?

(adding this as an answer, because I do not have enough reputation to comment on @blueberryfields 's answer)

@blueberryfields 's answer works well, but fails if there is no package to uninstall (which can be a problem if this "uninstall all" is part of a script or makefile). This can be solved with xargs -r when using GNU's version of xargs:

pip freeze --exclude-editable | xargs -r pip uninstall -y

from man xargs:

-r, --no-run-if-empty

If the standard input does not contain any nonblanks, do not run the command. Normally, the command is run once even if there is no input. This option is a GNU extension.

In PowerShell v3, have a look at the Invoke-WebRequest and Invoke-RestMethod e.g.:

$msg = Read-Host -Prompt "Enter message"
$encmsg = [System.Web.HttpUtility]::UrlEncode($msg)
Invoke-WebRequest -Uri "http://smsserver/SNSManager/msgSend.jsp?uid&to=smartsms:*+001XXXXXX&msg=$encmsg&encoding=windows-1255"

UPDATE: Geocode.xyz now works worldwide. For examples see https://geocode.xyz

For USA, Mexico and Canada, see geocoder.ca.

For example:

Input: something going on near the intersection of main and arthur kill rd new york

Output:

<geodata>
  <latt>40.5123510000</latt>
  <longt>-74.2500500000</longt>
  <AreaCode>347,718</AreaCode>
  <TimeZone>America/New_York</TimeZone>
  <standard>
    <street1>main</street1>
    <street2>arthur kill</street2>
    <stnumber/>
    <staddress/>
    <city>STATEN ISLAND</city>
    <prov>NY</prov>
    <postal>11385</postal>
    <confidence>0.9</confidence>
  </standard>
</geodata>

You may also check the results in the web interface or get output as Json or Jsonp. eg. I'm looking for restaurants around 123 Main Street, New York

Simply place this line in your Model:

public $timestamps = false;

And that's it!

Example:

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Post extends Model
{
    public $timestamps = false;

    //
}

To disable timestamps for one operation (e.g. in a controller):

$post->content = 'Your content'; 
$post->timestamps = false; // Will not modify the timestamps on save
$post->save();

To disable timestamps for all of your Models, create a new BaseModel file:

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class BaseModel extends Model
{
    public $timestamps = false;

    //
}

Then extend each one of your Models with the BaseModel, like so:

<?php

namespace App;

class Post extends BaseModel
{
    //
}

Have you tried this:

gitk path/to/file

The below stores the script's directory path in the dir variable.

(It also tries to support being executed under Cygwin in Windows.)

And at last it runs the my-sample-app executable with all arguments passed to this script using "$@":

#!/usr/bin/env sh

dir=$(cd "${0%[/\\]*}" > /dev/null && pwd)

if [ -d /proc/cygdrive ]; then
    case "$(uname -s)" in
        CYGWIN*|MINGW32*|MSYS*|MINGW*)
            # We are under Windows, so translate path to Windows format.
            dir=$(cygpath -m "$dir");
            ;;
    esac
fi

# Runs the executable which is beside this script
"${dir}/my-sample-app" "$@"

In the CMakeLists.txt file, create a cache variable, as documented here:

SET(FAB "po" CACHE STRING "Some user-specified option")

Source: http://cmake.org/cmake/help/v2.8.8/cmake.html#command:set

Then, either use the GUI (ccmake or cmake-gui) to set the cache variable, or specify the value of the variable on the cmake command line:

cmake -DFAB:STRING=po

Source: http://cmake.org/cmake/help/v2.8.8/cmake.html#opt:-Dvar:typevalue

Modify your cache variable to a boolean if, in fact, your option is boolean.

data = (['President','George','Bush','is','.'],['O','B-PERSON','I-PERSON','O','O'])
corpus = []
for(doc,tags) in data:
    doc_tag = []
    for word,tag in zip(doc,tags):
        doc_tag.append((word,tag))
        corpus.append(doc_tag)
        print(corpus)

There are three quick reasons:

• to represent Database boolean values, which may be true, false or null
• to represent XML Schema's xsd:boolean values declared with xsd:nillable="true"
• to be able to use generic types: List<Boolean> - you can't use List<boolean>

If you hate numpy, get out RPy and your local copy of R, and use it instead.

(I would also echo to make you you really need to invert the matrix. In R, for example, linalg.solve and the solve() function don't actually do a full inversion, since it is unnecessary.)

Try

yum clean all --enablerepo=*

Then

yum update --disablerepo=epel

I just tried with with Eclipse Neon.1 and Gradle:

------------------------------------------------------------
Gradle 3.2.1
------------------------------------------------------------

Build time:   2016-11-22 15:19:54 UTC
Revision:     83b485b914fd4f335ad0e66af9d14aad458d2cc5

Groovy:       2.4.7
Ant:          Apache Ant(TM) version 1.9.6 compiled on June 29 2015
JVM:          1.8.0_112 (Oracle Corporation 25.112-b15)
OS:           Windows 10 10.0 amd64

On windows 10 with Java Version:

C:\FDriveKambiz\repo\gradle-gen-project>java -version
java version "1.8.0_112"
Java(TM) SE Runtime Environment (build 1.8.0_112-b15)
Java HotSpot(TM) 64-Bit Server VM (build 25.112-b15, mixed mode)

And it failed miserably as you can see in Eclipse. But sailed like a soaring eagle in Intellij...I dont know Intellij, and a huge fan of eclipse, but common dudes, this means NO ONE teste Neon.1 for the simplest of use cases...to import a gradle project. That is not good enough. I am switching to Intellij for gradle projects:

To remove all spaces in every column, you can use

data[] <- lapply(data, gsub, pattern = " ", replacement = "", fixed = TRUE)

or to constrict this to just the second and third columns (i.e. every column except the first),

data[-1] <- lapply(data[-1], gsub, pattern = " ", replacement = "", fixed = TRUE)

CSS

.achievements-wrapper { height: 300px; overflow: auto; }

HTML

<div class="span3 achievements-wrapper">
    <h2>Achievements left</h2>
    <table class="table table-striped">
    ...
    </table>
</div>

For users coming back to this post long after the initial answer was accepted, it may pay off to note that now you can use

data-fancybox-href="#" 

on any element (since data is an HTML-5 accepted attribute) to have the fancybox work on say an input form if for some reason you can't use the options to initiate for some reason (like say you have multiple elements on the page that use fancybox and they all share a similar class you call fancybox on).

Although they are rendered by browsers through CSS as if they were like other real DOM elements, pseudo-elements themselves are not part of the DOM, because pseudo-elements, as the name implies, are not real elements, and therefore you can't select and manipulate them directly with jQuery (or any JavaScript APIs for that matter, not even the Selectors API). This applies to any pseudo-elements whose styles you're trying to modify with a script, and not just ::before and ::after.

You can only access pseudo-element styles directly at runtime via the CSSOM (think window.getComputedStyle()), which is not exposed by jQuery beyond .css(), a method that doesn't support pseudo-elements either.

You can always find other ways around it, though, for example:

• Applying the styles to the pseudo-elements of one or more arbitrary classes, then toggling between classes (see seucolega's answer for a quick example) — this is the idiomatic way as it makes use of simple selectors (which pseudo-elements are not) to distinguish between elements and element states, the way they're intended to be used

• Manipulating the styles being applied to said pseudo-elements, by altering the document stylesheet, which is much more of a hack

You just need the jQuery UI effects-core (13KB), to enable the duration of the adding (just like Omar Tariq it pointed out)

You need create /home/yozloy/html/test folder. Or you can use alias like below show:

location /test {
    alias /home/yozloy/html/;
    autoindex on;
}

The magic method __getitem__ is basically used for accessing list items, dictionary entries, array elements etc. It is very useful for a quick lookup of instance attributes.

Here I am showing this with an example class Person that can be instantiated by 'name', 'age', and 'dob' (date of birth). The __getitem__ method is written in a way that one can access the indexed instance attributes, such as first or last name, day, month or year of the dob, etc.

import copy

# Constants that can be used to index date of birth's Date-Month-Year
D = 0; M = 1; Y = -1

class Person(object):
    def __init__(self, name, age, dob):
        self.name = name
        self.age = age
        self.dob = dob

    def __getitem__(self, indx):
        print ("Calling __getitem__")
        p = copy.copy(self)

        p.name = p.name.split(" ")[indx]
        p.dob = p.dob[indx] # or, p.dob = p.dob.__getitem__(indx)
        return p

Suppose one user input is as follows:

p = Person(name = 'Jonab Gutu', age = 20, dob=(1, 1, 1999))

With the help of __getitem__ method, the user can access the indexed attributes. e.g.,

print p[0].name # print first (or last) name
print p[Y].dob  # print (Date or Month or ) Year of the 'date of birth'

string saveStaff = "INSERT into student (stud_id,stud_name) " + " VALUES ('" + SI+ "', '" + SN + "');";
cmd = new SqlCommand(saveStaff,con);
cmd.ExecuteNonQuery();

Please refer below Ajax overview:

http://msdn.microsoft.com/en-us/library/bb386454.aspx

private void buttonHook_Click(object sender, EventArgs e)
{
    // Hooks only into specified Keys (here "A" and "B").
    // (***) Use this constructor

    _globalKeyboardHook = new GlobalKeyboardHook(new Keys[] { Keys.A, Keys.B });

    // Hooks into all keys.
    // (***) Or this - not both

    _globalKeyboardHook = new GlobalKeyboardHook();
    _globalKeyboardHook.KeyboardPressed += OnKeyPressed;
}

And then is working fine.

* * */3 * *  that says, every minute of every hour on every three days. 

0 0 */3 * *  says at 00:00 (midnight) every three days.

Easy, short and no need window focus:

Also here a usefull list of Virtual Key Codes

        [DllImport("user32.dll")]
        public static extern IntPtr FindWindow(string lpClassName, string lpWindowName);

        [DllImport("user32.dll")]
        static extern bool PostMessage(IntPtr hWnd, UInt32 Msg, int wParam, int lParam);

        private void button1_Click(object sender, EventArgs e)
        {
            const int WM_SYSKEYDOWN = 0x0104;
            const int VK_F5 = 0x74;

            IntPtr WindowToFind = FindWindow(null, "Google - Mozilla Firefox");

            PostMessage(WindowToFind, WM_SYSKEYDOWN, VK_F5, 0);
        }

For Swift 3.0:

button.titleLabel?.font = UIFont.boldSystemFont(ofSize: 16)

where "boldSystemFont" and "16" can be replaced with your custom font and size.

You've an number of options, depending on how you want to play it:

isNaN(val)

Returns true if val is not a number, false if it is. In your case, this is probably what you need.

isFinite(val)

Returns true if val, when cast to a String, is a number and it is not equal to +/- Infinity

/^\d+$/.test(val)

Returns true if val, when cast to a String, has only digits (probably not what you need).

Maybe you want to use CSS "clip-path" (Works with transparency and background)

"clip-path" reference: https://developer.mozilla.org/en-US/docs/Web/CSS/clip-path

Generator: http://bennettfeely.com/clippy/

Example:

/* With percent */_x000D_
.element-percent {_x000D_
  background: red;_x000D_
  width: 150px;_x000D_
  height: 48px;_x000D_
  display: inline-block;_x000D_
  _x000D_
  clip-path: polygon(0 0, 100% 0%, 75% 100%, 0% 100%);_x000D_
}_x000D_
_x000D_
/* With pixel */_x000D_
.element-pixel {_x000D_
  background: blue;_x000D_
  width: 150px;_x000D_
  height: 48px;_x000D_
  display: inline-block;_x000D_
  _x000D_
  clip-path: polygon(0 0, 100% 0%, calc(100% - 32px) 100%, 0% 100%);_x000D_
}_x000D_
_x000D_
/* With background */_x000D_
.element-background {_x000D_
  background: url(https://images.pexels.com/photos/170811/pexels-photo-170811.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260) no-repeat center/cover;_x000D_
  width: 150px;_x000D_
  height: 48px;_x000D_
  display: inline-block;_x000D_
  _x000D_
  clip-path: polygon(0 0, 100% 0%, calc(100% - 32px) 100%, 0% 100%);_x000D_
}

<div class="element-percent"></div>_x000D_
_x000D_
<br />_x000D_
_x000D_
<div class="element-pixel"></div>_x000D_
_x000D_
<br />_x000D_
_x000D_
<div class="element-background"></div>

With the new Angular router, you can add a [routerLinkActive]="['your-class-name']" attribute to all your links:

<a [routerLink]="['/home']" [routerLinkActive]="['is-active']">Home</a>

Or the simplified non-array format if only one class is needed:

<a [routerLink]="['/home']" [routerLinkActive]="'is-active'">Home</a>

Or an even simpler format if only one class is needed:

<a [routerLink]="['/home']" routerLinkActive="is-active">Home</a>

See the poorly documented routerLinkActive directive for more info. (I mostly figured this out via trial-and-error.)

UPDATE: Better documentation for the routerLinkActive directive can now be found here. (Thanks to @Victor Hugo Arango A. in the comments below.)

Just another performance imporvement tip:

Android Studio 3.0 includes new DEX compiler called D8.

"The dex compiler mostly works under the hood in your day-to-day app development, but it directly impacts your app's build time, .dex file size, and runtime performance."

"And when comparing the new D8 compiler with the current DX compiler, D8 compiles faster and outputs smaller .dex files, while having the same or better app runtime performance."

D8 is optional - do use it we have to put to project's gradle.properties

android.enableD8=true

More informations: https://android-developers.googleblog.com/2017/08/next-generation-dex-compiler-now-in.html

PS. It impove my build time by about 30%.

An easy way to overcome this problem is to use 64 bit type

list = numpy.array(list, dtype=numpy.float64)

You can do it with pythagoras theorem

If you have two points (x1, y1) and (x2, y2) then you can calculate the difference in x and difference in y, lets call them a and b.

var a = x1 - x2;
var b = y1 - y2;

var c = Math.sqrt( a*a + b*b );

// c is the distance

Cartesian product of two tables gives all the possible combinations of tuples like the example in mathematics the cross product of two sets . since many a times there are some junk values which occupy unnecessary space in the memory too so here joins comes to rescue which give the combination of only those attribute values which are required and are meaningful.

inner join gives the repeated field in the table twice whereas natural join here solves the problem by just filtering the repeated columns and displaying it only once.else, both works the same. natural join is more efficient since it preserves the memory .Also , redundancies are removed in natural join .

equi join of two tables are such that they display only those tuples which matches the value in other table . for example : let new1 and new2 be two tables . if sql query select * from new1 join new2 on new1.id = new.id (id is the same column in two tables) then start from new2 table and join which matches the id in second table . besides , non equi join do not have equality operator they have <,>,and between operator .

theta join consists of all the comparison operator including equality and others < , > comparison operator. when it uses equality(=) operator it is known as equi join .

fflush() only flushes the buffering added by the stdio fopen() layer, as managed by the FILE * object. The underlying file itself, as seen by the kernel, is not buffered at this level. This means that writes that bypass the FILE * layer, using fileno() and a raw write(), are also not buffered in a way that fflush() would flush.

As others have pointed out, try not mixing the two. If you need to use "raw" I/O functions such as ioctl(), then open() the file yourself directly, without using fopen<() and friends from stdio.

In addition to provided answers:

it seems like parent element (the one with overflow:hidden) must not be display:inline. Changing to display:inline-block worked for me.

.outer {_x000D_
  position: relative;_x000D_
  border: 1px dotted black;_x000D_
  padding: 5px;_x000D_
  overflow: hidden;_x000D_
}_x000D_
.inner {_x000D_
  position: absolute;_x000D_
  left: 50%;_x000D_
  margin-left: -20px;_x000D_
  top: 70%;_x000D_
  width: 40px;_x000D_
  height: 80px;_x000D_
  background: yellow;_x000D_
}

<span class="outer">_x000D_
  Some text_x000D_
  <span class="inner"></span>_x000D_
</span>_x000D_
<span class="outer" style="display:inline-block;">_x000D_
  Some text_x000D_
  <span class="inner"></span>_x000D_
</span>

Try this:

select Date,TotalAllowance from Calculation where EmployeeId=1
             and [Date] between '2011/02/25' and '2011/02/27'

The date values need to be typed as strings.

To ensure future-proofing your query for SQL Server 2008 and higher, Date should be escaped because it's a reserved word in later versions.

Bear in mind that the dates without times take midnight as their defaults, so you may not have the correct value there.

There is really no limit on the size of JSON data to be send or receive. We can send Json data in file too. According to the capabilities of browser that you are working with, Json data can be handled.

super.MyMethod() should be called inside the MyMethod() of the class B. So it should be as follows

class A {
    public void myMethod() { /* ... */ }
}

class B extends A {
    public void myMethod() { 
        super.MyMethod();
        /* Another code */ 
    }
}

You can't treat a PDF like an HTML document. Images can't "float" within a document and have things flow around them, or flow with surrounding text. FPDF allows you to embed html in a text block, but only because it parses the tags and replaces <i> and <b> and so on with Postscript equivalent commands. It's not smart enough to dynamically place an image.

In other words, you have to specify coordinates (and if you don't, the current location's coordinates will be used anyways).

try this...

public class Student 
    {
        public int Grade { get; set; }
        public string Name { get; set; }
        public override string ToString()
        {
            return string.Format("Name{0} : Grade{1}", Name, Grade);
        }
    }

class Program
{
    static void Main(string[] args)
    {

      List<Student> listStudents = new List<Student>();
      listStudents.Add(new Student() { Grade = 10, Name = "Pedro" });
      listStudents.Add(new Student() { Grade = 10, Name = "Luana" });
      listStudents.Add(new Student() { Grade = 10, Name = "Maria" });
      listStudents.Add(new Student() { Grade = 11, Name = "Mario" });
      listStudents.Add(new Student() { Grade = 15, Name = "Mario" });
      listStudents.Add(new Student() { Grade = 10, Name = "Bruno" });
      listStudents.Add(new Student() { Grade = 10, Name = "Luana" });
      listStudents.Add(new Student() { Grade = 11, Name = "Luana" });
      listStudents.Add(new Student() { Grade = 22, Name = "Maria" });
      listStudents.Add(new Student() { Grade = 55, Name = "Bruno" });
      listStudents.Add(new Student() { Grade = 77, Name = "Maria" });
      listStudents.Add(new Student() { Grade = 66, Name = "Maria" });
      listStudents.Add(new Student() { Grade = 88, Name = "Bruno" });
      listStudents.Add(new Student() { Grade = 42, Name = "Pedro" });
      listStudents.Add(new Student() { Grade = 33, Name = "Bruno" });
      listStudents.Add(new Student() { Grade = 33, Name = "Luciana" });
      listStudents.Add(new Student() { Grade = 17, Name = "Maria" });
      listStudents.Add(new Student() { Grade = 25, Name = "Luana" });
      listStudents.Add(new Student() { Grade = 25, Name = "Pedro" });

      listStudents.GroupBy(g => g.Name).OrderBy(g => g.Key).SelectMany(g => g.OrderByDescending(x => x.Grade)).ToList().ForEach(x => Console.WriteLine(x.ToString()));
    }
}

None of the other answers were satisfying, largely because the UI still looks bad. I found this, which looks good and is very close to being perfect as well as customizable.

A full list of examples and options and such can be found here, but here's a basic demo:

$('#editable-select').editableSelect();

<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery-editable-select.min.css" rel="stylesheet"/>_x000D_
_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery-editable-select.min.js"></script>_x000D_
_x000D_
<select id="editable-select">_x000D_
 <option>Alfa Romeo</option>_x000D_
 <option>Audi</option>_x000D_
 <option>BMW</option>_x000D_
 <option>Citroen</option>_x000D_
</select>

SELECT ColumnA, COUNT( * )
FROM Table
GROUP BY ColumnA
HAVING COUNT( * ) > 1

Simple two line code solution using pandas

  import pandas as pd

  read_file = pd.read_csv ('File name.csv')
  read_file.to_excel ('File name.xlsx', index = None, header=True)

    cd ~ && apt-get source coreutils && ls -d coreutils*     

You should be able to use a command like this on ubuntu to gather the source for a package, you can omit sudo assuming your downloading to a location you own.

Let's just say you have 3 buttons:

<input type="button" disabled="disabled" value="hello world">
<input type="button" disabled value="hello world">
<input type="button" value="hello world">

To style the disabled button you can use the following css:

input[type="button"]:disabled{
    color:#000;
}

This will only affect the button which is disabled.

To stop the color changing when hovering you can use this too:

input[type="button"]:disabled:hover{
    color:#000;
}

You can also avoid this by using a css-reset.

Here is a good reference. In this case:

curl 'http://twitter.com/users/username.json' | sed -e 's/[{}]/''/g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) { where = match(a[i], /\"text\"/); if(where) {print a[i]} }  }'

.bashrc is not meant to be executed but sourced. Try this instead:

. ~/.bashrc

Cheers!

Ok in this example you are getting duplicates because you are joining both D and S onto M. I assume you should be joining D.id onto S.id like below:

SELECT *
FROM M
INNER JOIN S
    on M.Id = S.Id
INNER JOIN D
    ON S.Id = D.Id
INNER JOIN H
    ON D.Id = H.Id

var result = from x in entity1
             join y in entity2
             on new { X1= x.field1, X2= x.field2 } equals new { X1=y.field1, X2= y.field2 }

You need to do this, if the column names are different in two entities.

To compare entire revisions, it's simply:

svn diff -r 8979:11390

If you want to compare the last committed state against your currently saved working files, you can use convenience keywords:

svn diff -r PREV:HEAD

(Note, without anything specified afterwards, all files in the specified revisions are compared.)

You can compare a specific file if you add the file path afterwards:

svn diff -r 8979:HEAD /path/to/my/file.php

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]]

No.

You define the functions exactly the same way you would in regular javascript.

//document ready
$(function(){
    myBlah();
})

var myBlah = function(blah){
    alert(blah);
}

Also: There is no need for the $

The integrated Text-Viewer of Total Commander can open huge files (>10GB) for viewing without any problems. It also provides different views, e.g. a Hex-View.

On the client side you can add and remove websites to be displayed in Compatibility View from Compatibility View Settings window of IE:

Tools-> Compatibility View Settings

as.numeric(gsub(pattern=".*_", replacement = '', a)
[1] 5 7

List and Set are two subclasses of Collection.

In List, data is in particular order.

In Set, it can not contain the same data twice.

In Collection, it just stores data with no particular order and can contain duplicate data.

import sys
sys.exit()

As Jordan already said you have to post back the javascript variable to your server before the server can handle the value. To do this you can either program a javascript function that submits a form - or you can use ajax / jquery. jQuery.post

Maybe the most easiest approach for you is something like this

function myJavascriptFunction() { 
  var javascriptVariable = "John";
  window.location.href = "myphpfile.php?name=" + javascriptVariable; 
}

On your myphpfile.php you can use $_GET['name'] after your javascript was executed.

Regards

Please put this code in head section

<link href='http://fonts.googleapis.com/css?family=Lato:400,700' rel='stylesheet' type='text/css'>

and use font-family: 'Lato', sans-serif; in your css. For example:

h1 {
    font-family: 'Lato', sans-serif;
    font-weight: 400;
}

Or you can use manually also

Generate .ttf font from fontSquiral

and can try this option

    @font-face {
        font-family: "Lato";
        src: url('698242188-Lato-Bla.eot');
        src: url('698242188-Lato-Bla.eot?#iefix') format('embedded-opentype'),
        url('698242188-Lato-Bla.svg#Lato Black') format('svg'),
        url('698242188-Lato-Bla.woff') format('woff'),
        url('698242188-Lato-Bla.ttf') format('truetype');
        font-weight: normal;
        font-style: normal;
}

Called like this

body {
  font-family: 'Lato', sans-serif;
}

I fought with this problem for a few hours before stumbling on the obvious answer. The problem I had was I was using different ssh implementations between when I generated my keys and when I used git.

I used ssh-keygen from the command prompt to generate my keys and but when I tried "git clone ssh://..." I got the same results as you, a prompt for the password and the message "fatal: The remote end hung up unexpectedly".

Determine which ssh windows is using by executing the Windows "where" command.

C:\where ssh
C:\Program Files (x86)\Git\bin\ssh.exe

The second line tells you which exact program will be executed.

Next you need to determine which ssh that git is using. Find this by:

C:\set GIT_SSH
GIT_SSH=C:\Program Files\TortoiseSVN\bin\TortoisePlink.exe

And now you see the problem.

To correct this simply execute:

C:\set GIT_SSH=C:\Program Files (x86)\Git\bin\ssh.exe

To check if changes are applied:

C:\set GIT_SSH
GIT_SSH=C:\Program Files (x86)\Git\bin\ssh.exe

Now git will be able to use the keys that you generated earlier.

This fix is so far only for the current window. To fix it completely you need to change your environment variable.

1. Open Windows explorer
2. Right-click Computer and select Properties
3. Click Advanced System Settings link on the left
4. Click the Environment Variables... button
5. In the system variables section select the GIT_SSH variable and press the Edit... button
6. Update the variable value.
7. Press OK to close all windows

Now any future command windows you open will have the correct settings.

Hope this helps.