Greek would need UTF-8 on N column types: aß? ;)

Click Right Click On Your Database The Press tasks>Back Up and take a back up from your database before restore your database i'm using this way to solve this Problem

For script creation at Windows cmd or powershell prompt:

C:\ProgramData\Anaconda3\Scripts\activate.bat C:\ProgramData\Anaconda3
conda list
pip list

In YUI Y.merge should get the job done:

Y.merge(obj1, obj2, obj3....) 

It wasn't working well for me. I changed it and now it works smoothly. If anyone interested.

public class ScrollViewForNesting extends ScrollView {
    private final int DIRECTION_VERTICAL = 0;
    private final int DIRECTION_HORIZONTAL = 1;
    private final int DIRECTION_NO_VALUE = -1;

    private final int mTouchSlop;
    private int mGestureDirection;

    private float mDistanceX;
    private float mDistanceY;
    private float mLastX;
    private float mLastY;

    public ScrollViewForNesting(Context context, AttributeSet attrs,
            int defStyle) {
        super(context, attrs, defStyle);

        final ViewConfiguration configuration = ViewConfiguration.get(context);
        mTouchSlop = configuration.getScaledTouchSlop();
    }

    public ScrollViewForNesting(Context context, AttributeSet attrs) {
        this(context, attrs,0);
    }

    public ScrollViewForNesting(Context context) {
        this(context,null);
    }    


    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {      
        switch (ev.getAction()) {
            case MotionEvent.ACTION_DOWN:
                mDistanceY = mDistanceX = 0f;
                mLastX = ev.getX();
                mLastY = ev.getY();
                mGestureDirection = DIRECTION_NO_VALUE;
                break;
            case MotionEvent.ACTION_MOVE:
                final float curX = ev.getX();
                final float curY = ev.getY();
                mDistanceX += Math.abs(curX - mLastX);
                mDistanceY += Math.abs(curY - mLastY);
                mLastX = curX;
                mLastY = curY;
                break;
        }

        return super.onInterceptTouchEvent(ev) && shouldIntercept();
    }


    private boolean shouldIntercept(){
        if((mDistanceY > mTouchSlop || mDistanceX > mTouchSlop) && mGestureDirection == DIRECTION_NO_VALUE){
            if(Math.abs(mDistanceY) > Math.abs(mDistanceX)){
                mGestureDirection = DIRECTION_VERTICAL;
            }
            else{
                mGestureDirection = DIRECTION_HORIZONTAL;
            }
        }

        if(mGestureDirection == DIRECTION_VERTICAL){
            return true;
        }
        else{
            return false;
        }
    }
}

I was using Postman to test my Laravel API.

I received an error that stated

"SQLSTATE[42S22]: Column not found: 1054 Unknown column" because Laravel was trying to automatically create two columns "created_at" and "updated_at".

I had to enter public $timestamps = false; to my model. Then, I tested again with Postman and saw that an "id" = 0 variable was being created in my database.

I finally had to add public $incrementing false; to fix my API.

Something like the following should do it.

SELECT  Name, Salary
FROM 
    (
    SELECT  Name, Salary
    FROM         emp 
    ORDER BY Salary desc
    )
WHERE rownum <= 3
ORDER BY Salary ;

Use emulator that has Play Store installed. Updating play services would be as easy as in real device.

Since Google introduced Google Play Store images in Android SDK Tools 26.0.0 now emulators comes with installed Google Play Store.

From 26.0.3

• Adds a new tab in the extended window for Google Play Store images that displays the Play Services version and a button to check for updates to Play Services.

You can use Bootstrap's tabs with bootstrap-verticaltabs. This modifies Bootstrap's Tabs to provide an alternative vertical styling. That way you can use the built in tabs in bootstrap and get the vertical menu you are looking for.

Bootstrap Vertical Tabs

https://github.com/entropillc/bootstrap-verticaltabs

You can access elements of parent window from within an iframe by using window.parent like this:

// using jquery    
window.parent.$("#element_id");

Which is the same as:

// pure javascript
window.parent.document.getElementById("element_id");

And if you have more than one nested iframes and you want to access the topmost iframe, then you can use window.top like this:

// using jquery
window.top.$("#element_id");

Which is the same as:

// pure javascript
window.top.document.getElementById("element_id");

You can import the lib org.apache.commons.lang.ArrayUtils

There is a static method where you can pass in an int array and a value to check for.

contains(int[] array, int valueToFind) Checks if the value is in the given array.

ArrayUtils.contains(intArray, valueToFind);

ArrayUtils API

Map is an interface; HashMap is a particular implementation of that interface.

HashMap uses a collection of hashed key values to do its lookup. TreeMap will use a red-black tree as its underlying data store.

Set the GET query parameters as managed properties in faces-config.xml so that you don't need to gather them manually:

<managed-bean>
    <managed-bean-name>forward</managed-bean-name>
    <managed-bean-class>com.example.ForwardBean</managed-bean-class>
    <managed-bean-scope>request</managed-bean-scope>
    <managed-property>
        <property-name>action</property-name>
        <value>#{param.action}</value>
    </managed-property>
    <managed-property>
        <property-name>actionParam</property-name>
        <value>#{param.actionParam}</value>
    </managed-property>
</managed-bean>

This way the request forward.jsf?action=outcome1&actionParam=123 will let JSF set the action and actionParam parameters as action and actionParam properties of the ForwardBean.

Create a small view forward.xhtml (so small that it fits in default response buffer (often 2KB) so that it can be resetted by the navigationhandler, otherwise you've to increase the response buffer in the servletcontainer's configuration), which invokes a bean method on beforePhase of the f:view:

<!DOCTYPE html>
<html xmlns:f="http://java.sun.com/jsf/core">
    <f:view beforePhase="#{forward.navigate}" />
</html>

The ForwardBean can look like this:

public class ForwardBean {
    private String action;
    private String actionParam;

    public void navigate(PhaseEvent event) {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        String outcome = action; // Do your thing?
        facesContext.getApplication().getNavigationHandler().handleNavigation(facesContext, null, outcome);
    }

    // Add/generate the usual boilerplate.
}

The navigation-rule speaks for itself (note the <redirect /> entries which would do ExternalContext#redirect() instead of ExternalContext#dispatch() under the covers):

<navigation-rule>
    <navigation-case>
        <from-outcome>outcome1</from-outcome>
        <to-view-id>/outcome1.xhtml</to-view-id>
        <redirect />
    </navigation-case>
    <navigation-case>
        <from-outcome>outcome2</from-outcome>
        <to-view-id>/outcome2.xhtml</to-view-id>
        <redirect />
    </navigation-case>
</navigation-rule>

An alternative is to use forward.xhtml as

<!DOCTYPE html>
<html>#{forward}</html>

and update the navigate() method to be invoked on @PostConstruct (which will be invoked after bean's construction and all managed property setting):

@PostConstruct
public void navigate() {
    // ...
}    

It has the same effect, however the view side is not really self-documenting. All it basically does is printing ForwardBean#toString() (and hereby implicitly constructing the bean if not present yet).

Note for the JSF2 users, there is a cleaner way of passing parameters with <f:viewParam> and more robust way of handling the redirect/navigation by <f:event type="preRenderView">. See also among others:

• Hit a bean method and redirect on a GET request
• Is there any easy way to preprocess and redirect GET requests?

The common practice is to use the dummy variable _ (single underscore), as many have indicated here before.

However, to avoid collisions with other uses of that variable name (see this response) it might be a better practice to use __ (double underscore) instead as a throwaway variable, as pointed by ncoghlan. E.g.:

x, __ = func()

The NSURLErrorDomain error codes are listed here https://developer.apple.com/documentation/foundation/1508628-url_loading_system_error_codes

However, 400 is just the http status code (http://www.w3.org/Protocols/HTTP/HTRESP.html) being returned which means you've got something wrong with your request.

Use dropna:

dat.dropna()

You can pass param how to drop if all labels are nan or any of the labels are nan

dat.dropna(how='any')    #to drop if any value in the row has a nan
dat.dropna(how='all')    #to drop if all values in the row are nan

Hope that answers your question!

Edit 1: In case you want to drop rows containing nan values only from particular column(s), as suggested by J. Doe in his answer below, you can use the following:

dat.dropna(subset=[col_list])  # col_list is a list of column names to consider for nan values.

This category worked for me (ios 7, 8 and 9)

H file

@interface UIViewController (navigation)
- (void) presentTransparentViewController:(UIViewController *)viewControllerToPresent animated:(BOOL)flag completion:(void (^)(void))completion;
@end

M file

@implementation UIViewController (navigation)
- (void)presentTransparentViewController:(UIViewController *)viewControllerToPresent animated:(BOOL)flag completion:(void (^)(void))completion
{
    if(SYSTEM_VERSION_LESS_THAN(@"8.0")) {
        [self presentIOS7TransparentController:viewControllerToPresent withCompletion:completion];

    }else{
        viewControllerToPresent.modalPresentationStyle = UIModalPresentationOverCurrentContext;
         [self presentViewController:viewControllerToPresent animated:YES completion:completion];
    }
}
-(void)presentIOS7TransparentController:(UIViewController *)viewControllerToPresent withCompletion:(void(^)(void))completion
{
    UIViewController *presentingVC = self;
    UIViewController *root = self;
    while (root.parentViewController) {
        root = root.parentViewController;
    }
    UIModalPresentationStyle orginalStyle = root.modalPresentationStyle;
    root.modalPresentationStyle = UIModalPresentationCurrentContext;
    [presentingVC presentViewController:viewControllerToPresent animated:YES completion:^{
        root.modalPresentationStyle = orginalStyle;
    }];
}
@end

You can also directly query your DataFrame for this information.

rpt.query('STK_ID in (600809,600141,600329)')

Or similarly search for ranges:

rpt.query('60000 < STK_ID < 70000')

I want to change the width and height of a div. data attributes did not change it. Instead I use:

var size = $("#theme_photo_size").val().split("x");
$("#imageupload_img").width(size[0]);
$("#imageupload_img").attr("data-width", size[0]);
$("#imageupload_img").height(size[1]);
$("#imageupload_img").attr("data-height", size[1]);

be careful:

$("#imageupload_img").data("height", size[1]); //did not work

did not set it

$("#imageupload_img").attr("data-height", size[1]); // yes it worked!

this has set it.

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.

If you are trying to host your Laravel app on a shared hosting, this may help you.

Hosting Laravel on shared hosting #1

Hosting Laravel on shared hosting #2

If you want PHP 5.4 add this line to your .htaccess file or call your hosting provider.

AddType application/x-httpd-php54 .php

Try out df.apply() if you've a small/medium dataframe,

df['c2'] = df.apply(lambda x: 10 if x['c1'] == 'Value' else x['c1'], axis = 1)

Else, follow the slicing techniques mentioned in the above comments if you've got a big dataframe.

By the way it is written, clean rule is invoked only if it is explicitly called:

make clean

I think it is better, than make clean every time. If you want to do this by your way, try this:

CXX = g++ -O2 -Wall

all: clean code1 code2

code1: code1.cc utilities.cc
   $(CXX) $^ -o $@

code2: code2.cc utilities.cc
   $(CXX) $^ -o $@

clean: 
    rm ...
    echo Clean done

Git GUI has a PUSH button - pardon the pun, and the dialog box it opens has a checkbox for tags.

I pushed a branch from the command line, without tags, and then tried again pushing the branch using the --follow-tags option descibed above. The option is described as following annotated tags. My tags were simple tags.

I'd fixed something, tagged the commit with the fix in, (so colleagues can cherry pick the fix,) then changed the software version number and tagged the release I created (so colleagues can clone that release).

Git returned saying everything was up-to-date. It did not send the tags! Perhaps because the tags weren't annotated. Perhaps because there was nothing new on the branch.

When I did a similar push with Git GUI, the tags were sent.

For the time being, I am going to be pushing my changes to my remotes with Git GUI and not with the command line and --follow-tags.

This is another option, faster than len(set(x))==1 for long lists (uses short circuit)

def constantList(x):
    return x and [x[0]]*len(x) == x

Just iterate over the transposed of your array:

for column in array.T:
   some_function(column)

I often need to run more code per condition, by using: ( , , ) multiple code elements can execute:

var a = 2;
var b = 3;
var c = 0;

( a < b ?  ( alert('hi'), a=3, b=2, c=a*b ) : ( alert('by'), a=4, b=10, c=a/b ) );

My try is combined solution.

string = string.replace(',', '.').replace(/[^\d\.]/g, "").replace(/\./, "x").replace(/\./g, "").replace(/x/, ".");
string = Math.round( parseFloat(string) * 100) / 100;

First line solution from here: regex replacing multiple periods in floating number . It replaces comma "," with dot "." ; Replaces first comma with x; Removes all dots and replaces x back to dot.

Second line cleans numbers after dot.

Here is how you can retrieve only directories with GLOB:

$directories = glob($somePath . '/*' , GLOB_ONLYDIR);

You can use following query which worked for me-

For updating-

UPDATE table SET colName= REPLACE(LTRIM(RTRIM(REPLACE(colName, '"', ''))), '', '"') WHERE...

For selecting-

SELECT REPLACE(LTRIM(RTRIM(REPLACE(colName, '"', ''))), '', '"') FROM TableName

If you are setting the path in Catalina use below command one after another in the terminal. It's working fine for me.

export ANDROID_HOME=/Users/$USER/Library/Android/sdk
export PATH=${PATH}:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools

source ~/.bash_profile

sample

As of v0.20.0, you can use pd.DataFrame.sample, which can be used to return a random sample of a fixed number rows, or a percentage of rows:

df = df.sample(n=k)     # k rows
df = df.sample(frac=k)  # int(len(df.index) * k) rows

For reproducibility, you can specify an integer random_state, equivalent to using np.ramdom.seed. So, instead of setting, for example, np.random.seed = 0, you can:

df = df.sample(n=k, random_state=0)

you can try :

$("#MediaPlayer").ready(function(){
    $("html, body").delay(2000).animate({
        scrollTop: $('#MediaPlayer').offset().top 
    }, 2000);
});

My take:

#!/usr/bin/env python3

import pkg_resources

dists = [str(d).replace(" ","==") for d in pkg_resources.working_set]
for i in dists:
    print(i)

MD5 also benefits from SSE2 usage, check out BarsWF and then tell me that it doesn't. All it takes is a little assembler knowledge and you can craft your own MD5 SSE2 routine(s). For large amounts of throughput however, there is a tradeoff of the speed during hashing as opposed to the time spent rearranging the input data to be compatible with the SIMD instructions used.

If you want to be correct, use INFORMATION_SCHEMA.

SELECT * 
FROM information_schema.tables
WHERE table_schema = 'yourdb' 
    AND table_name = 'testtable'
LIMIT 1;

Alternatively, you can use SHOW TABLES

SHOW TABLES LIKE 'yourtable';

If there is a row in the resultset, table exists.

Adding to assylias's answer - assylias shows us D.ITEMS is a method that returns an array. Knowing that, we don't need the variant array a(i) [See caveat below]. We just need to use the proper array syntax.

For i = 0 To d.Count - 1
    s = d.Items()(i)
    Debug.Print s
Next i()

KEYS works the same way

For i = 0 To d.Count - 1
    Debug.Print d.Keys()(i), d.Items()(i)
Next i

This syntax is also useful for the SPLIT function which may help make this clearer. SPLIT also returns an array with lower bounds at 0. Thus, the following prints "C".

Debug.Print Split("A,B,C,D", ",")(2)

SPLIT is a function. Its parameters are in the first set of parentheses. Methods and Functions always use the first set of parentheses for parameters, even if no parameters are needed. In the example SPLIT returns the array {"A","B","C","D"}. Since it returns an array we can use a second set of parentheses to identify an element within the returned array just as we would any array.

Caveat: This shorter syntax may not be as efficient as using the variant array a() when iterating through the entire dictionary since the shorter syntax invokes the dictionary's Items method with each iteration. The shorter syntax is best for plucking a single item by number from a dictionary.

From this question -- add the following styles to a print-only stylesheet. This solution will work in IE and Firefox, but not in Chrome (as of version 21):

#header {
  display: table-header-group;
}

#main {
  display: table-row-group;
}

#footer {
  display: table-footer-group;
}

Consider building an Add-on that has an actual button and not using the outdated method of linking an image to a script function.

In the script editor, under the Help menu >> Welcome Screen >> link to Google Sheets Add-on - will give you sample code to use.

Seems your selector is wrong, try using:

a.button:hover{
     background: #383;
}

Your code

a.button a:hover

Means it is going to search for an a element inside a with class button.

I took some help from MSDN, but this is my answer:

double number;
string localStringNumber;
string doubleNumericValueasString = "65.89875";
System.Globalization.NumberStyles style = System.Globalization.NumberStyles.AllowDecimalPoint;

if (double.TryParse(doubleNumericValueasString, style, System.Globalization.CultureInfo.InvariantCulture, out number))
    Console.WriteLine("Converted '{0}' to {1}.", doubleNumericValueasString, number);
else
    Console.WriteLine("Unable to convert '{0}'.", doubleNumericValueasString);
localStringNumber =number.ToString(System.Globalization.CultureInfo.CreateSpecificCulture("de-DE"));

I am new to Android so maybe I am wrong...but to solve this problem cant we just go to the manifest and remove the activity label

<activity
        android:name=".Bcft"
        android:screenOrientation="portrait"

        **android:label="" >**

Worked for me....

Aight fam, after some research and experimenting, I think the best approach is to have the thing's height at 0px, and let it transition to an exact height. You get the exact height with JavaScript. The JavaScript isn't doing the animating, it's just changing the height value. Check it:

function setInfoHeight() {
  $(window).on('load resize', function() {
    $('.info').each(function () {
      var current = $(this);
      var closed = $(this).height() == 0;
      current.show().height('auto').attr('h', current.height() );
      current.height(closed ? '0' : current.height());
    });
  });

Whenever the page loads or is resized, the element with class info will get its h attribute updated. Then you could have a button trigger the style="height: __" to set it to that previously set h value.

function moreInformation() {
  $('.icon-container').click(function() {
    var info = $(this).closest('.dish-header').next('.info'); // Just the one info
    var icon = $(this).children('.info-btn'); // Select the logo

    // Stop any ongoing animation loops. Without this, you could click button 10
    // times real fast, and watch an animation of the info showing and closing
    // for a few seconds after
    icon.stop();
    info.stop();

    // Flip icon and hide/show info
    icon.toggleClass('flip');

    // Metnod 1, animation handled by JS
    // info.slideToggle('slow');

    // Method 2, animation handled by CSS, use with setInfoheight function
    info.toggleClass('active').height(icon.is('.flip') ? info.attr('h') : '0');

  });
};

Here's the styling for the info class.

.info {
  display: inline-block;
  height: 0px;
  line-height: 1.5em;
  overflow: hidden;
  padding: 0 1em;
  transition: height 0.6s, padding 0.6s;
  &.active {
    border-bottom: $thin-line;
    padding: 1em;
  }
}

I used this on one of my projects so class names are specific. You can change them up however you like.

The styling might not be supported cross-browser. Works fine in chrome.

Below is the live example for this code. Just click on the ? icon to start the animation

CodePen

Use the following to evaluate an expression (constant 0 evaluates to false).

#if 0
 ...
#endif

Yes it does in your case because of the below property in your config. This is ok during testing but in production you need to disable this.

<prop key="hibernate.hbm2ddl.auto">create</prop>

I am adding this because all other answers I tried fell short one way or another. The following method can handle large files, arbitrary long lines, as well as empty lines. It has been tested with actual content and will strip out newline character from the output.

- (NSString*)readLineFromFile:(FILE *)file
{
    char buffer[4096];
    NSMutableString *result = [NSMutableString stringWithCapacity:1000];

    int charsRead;
    do {
        if(fscanf(file, "%4095[^\r\n]%n%*[\n\r]", buffer, &charsRead) == 1) {
            [result appendFormat:@"%s", buffer];
        }
        else {
            break;
        }
    } while(charsRead == 4095);

    return result.length ? result : nil;
}

Credit goes to @Adam Rosenfield and @sooop

Just in case anyone is having the same problem... I was getting this error, and it turned out to be my <Application.Resources> in my App.xaml file. I had a resource outside my resource dictionary tags, and that caused this error.

I guess problem is in width attributes in table and td remove 'px' for example

<table border="0" cellpadding="0" cellspacing="0" width="580px" style="background-color: #0290ba;">

Should be

<table border="0" cellpadding="0" cellspacing="0" width="580" style="background-color: #0290ba;">

You will have to create an auto-increment field with the sequence object (this object generates a number sequence).

Use the following CREATE SEQUENCE syntax:

  CREATE SEQUENCE seq_person
  MINVALUE 1
  START WITH 1
  INCREMENT BY 1
  CACHE 10

The code above creates a sequence object called seq_person, that starts with 1 and will increment by 1. It will also cache up to 10 values for performance. The cache option specifies how many sequence values will be stored in memory for faster access.

To insert a new record into the "Persons" table, we will have to use the nextval function (this function retrieves the next value from seq_person sequence):

  INSERT INTO Persons (P_Id,FirstName,LastName)
  VALUES (seq_person.nextval,'Lars','Monsen')

The SQL statement above would insert a new record into the "Persons" table. The "P_Id" column would be assigned the next number from the seq_person sequence. The "FirstName" column would be set to "Lars" and the "LastName" column would be set to "Monsen".

From http://docs.jboss.org/hibernate/core/3.3/reference/en/html/session-configuration.html#configuration-logging

Here's the list of logger categories:

Category                    Function

org.hibernate.SQL           Log all SQL DML statements as they are executed
org.hibernate.type          Log all JDBC parameters
org.hibernate.tool.hbm2ddl  Log all SQL DDL statements as they are executed
org.hibernate.pretty        Log the state of all entities (max 20 entities) associated with the session at flush time
org.hibernate.cache         Log all second-level cache activity
org.hibernate.transaction   Log transaction related activity
org.hibernate.jdbc          Log all JDBC resource acquisition
org.hibernate.hql.ast.AST   Log HQL and SQL ASTs during query parsing
org.hibernate.secure        Log all JAAS authorization requests
org.hibernate               Log everything (a lot of information, but very useful for troubleshooting) 

Formatted for pasting into a log4j XML configuration file:

<!-- Log all SQL DML statements as they are executed -->
<Logger name="org.hibernate.SQL" level="debug" />
<!-- Log all JDBC parameters -->
<Logger name="org.hibernate.type" level="debug" />
<!-- Log all SQL DDL statements as they are executed -->
<Logger name="org.hibernate.tool.hbm2ddl" level="debug" />
<!-- Log the state of all entities (max 20 entities) associated with the session at flush time -->
<Logger name="org.hibernate.pretty" level="debug" />
<!-- Log all second-level cache activity -->
<Logger name="org.hibernate.cache" level="debug" />
<!-- Log transaction related activity -->
<Logger name="org.hibernate.transaction" level="debug" />
<!-- Log all JDBC resource acquisition -->
<Logger name="org.hibernate.jdbc" level="debug" />
<!-- Log HQL and SQL ASTs during query parsing -->
<Logger name="org.hibernate.hql.ast.AST" level="debug" />
<!-- Log all JAAS authorization requests -->
<Logger name="org.hibernate.secure" level="debug" />
<!-- Log everything (a lot of information, but very useful for troubleshooting) -->
<Logger name="org.hibernate" level="debug" />

NB: Most of the loggers use the DEBUG level, however org.hibernate.type uses TRACE. In previous versions of Hibernate org.hibernate.type also used DEBUG, but as of Hibernate 3 you must set the level to TRACE (or ALL) in order to see the JDBC parameter binding logging.

And a category is specified as such:

<logger name="org.hibernate">
    <level value="ALL" />
    <appender-ref ref="FILE"/>
</logger>

It must be placed before the root element.

One best way is by using window.INITIAL_STATE

<script src="/firstfile.js">
    // first.js
    window.__INITIAL_STATE__ = {
      back  : "#fff",
      front : "#888",
      side  : "#369"
    };
</script>
<script src="/secondfile.js">
    //second.js
    console.log(window.__INITIAL_STATE__)
    alert (window.__INITIAL_STATE__);
</script>

I would say the answer is: you can't. (or at least: you shouldn't). This is not what Webpack is supposed to do. Webpack is a bundler, and it should not be used for other tasks (in this case: copying static files is another task). You should use a tool like Grunt or Gulp to do such tasks. It is very common to integrate Webpack as a Grunt task or as a Gulp task. They both have other tasks useful for copying files like you described, for example, grunt-contrib-copy or gulp-copy.

For other assets (not the index.html), you can just bundle them in with Webpack (that is exactly what Webpack is for). For example, var image = require('assets/my_image.png');. But I assume your index.html needs to not be a part of the bundle, and therefore it is not a job for the bundler.

Above answers are correct. This version is easy to follow:

Because "Schema export directory is not provided to the annotation processor", So we need to provide the directory for schema export:

Step [1] In your file which extends the RoomDatabase, change the line to:

`@Database(entities = ???.class,version = 1, exportSchema = true)`

Or

`@Database(entities = ???.class,version = 1)` 

(because the default value is always true)

Step [2] In your build.gradle(project:????) file, inside the defaultConfig{ } (which is inside android{ } big section), add the javaCompileOptions{ } section, it will be like:

         android{
                defaultConfig{
                      //javaComplieOptions SECTION
                      javaCompileOptions {
                            annotationProcessorOptions {
                                     arguments = ["room.schemaLocation":"$projectDir/schemas".toString()]
                            }
                       }
                      //Other SECTION
                      ...
                }
         }

$projectDir:is a variable name, you cannot change it. it will get your own project directory

schemas:is a string, you can change it to any you like. For example: "$projectDir/MyOwnSchemas".toString()

for (var key in data) {
    alert("User " + data[key] + " is #" + key); // "User john is #234"
}

The log file will be where the configuration file (usually /etc/redis/redis.conf) says it is :)

By default, logfile stdout which probably isn't what you are looking for. If redis is running daemonized, then that log configuration means logs will be sent to /dev/null, i.e. discarded.

Summary: set logfile /path/to/my/log/file.log in your config and redis logs will be written to that file.

You can use JitPack (free for public Git repositories) to expose your GitHub repository as a Maven artifact. Its very easy. Your users would need to add this to their pom.xml:

1. Add repository:

<repository>
    <id>jitpack.io</id>
    <url>https://jitpack.io</url>
</repository>

2. Add dependency:

<dependency>
    <groupId>com.github.User</groupId>
    <artifactId>Repo name</artifactId>
    <version>Release tag</version>
</dependency>

As answered elsewhere the idea is that JitPack will build your GitHub repo and will serve the jars. The requirement is that you have a build file and a GitHub release.

The nice thing is that you don't have to handle deployment and uploads. Since you didn't want to maintain your own artifact repository its a good match for your needs.

I think what the OP is looking for is a simple, windows-like solution.

here ya go:

https://www.macupdate.com/app/mac/14617/rcenvironment

Like JavaScript you can also use multiple statements on one line in python a = 1; b = "Hello World"; c += 3

This is just one way of using a lambda expression. You can use a lambda expression anywhere you can use a delegate. This allows you to do things like this:

List<string> strings = new List<string>();
strings.Add("Good");
strings.Add("Morning")
strings.Add("Starshine");
strings.Add("The");
strings.Add("Earth");
strings.Add("says");
strings.Add("hello");

strings.Find(s => s == "hello");

This code will search the list for an entry that matches the word "hello". The other way to do this is to actually pass a delegate to the Find method, like this:

List<string> strings = new List<string>();
strings.Add("Good");
strings.Add("Morning")
strings.Add("Starshine");
strings.Add("The");
strings.Add("Earth");
strings.Add("says");
strings.Add("hello");

private static bool FindHello(String s)
{
    return s == "hello";
}

strings.Find(FindHello);

EDIT:

In C# 2.0, this could be done using the anonymous delegate syntax:

  strings.Find(delegate(String s) { return s == "hello"; });

Lambda's significantly cleaned up that syntax.

Hi you need to find settings and add a new exclude pattern for history files

David Robert Nadeau has put a good self contained multi-platform C function to get the process resident set size (physical memory use) in his website:

/*
 * Author:  David Robert Nadeau
 * Site:    http://NadeauSoftware.com/
 * License: Creative Commons Attribution 3.0 Unported License
 *          http://creativecommons.org/licenses/by/3.0/deed.en_US
 */

#if defined(_WIN32)
#include <windows.h>
#include <psapi.h>

#elif defined(__unix__) || defined(__unix) || defined(unix) || (defined(__APPLE__) && defined(__MACH__))
#include <unistd.h>
#include <sys/resource.h>

#if defined(__APPLE__) && defined(__MACH__)
#include <mach/mach.h>

#elif (defined(_AIX) || defined(__TOS__AIX__)) || (defined(__sun__) || defined(__sun) || defined(sun) && (defined(__SVR4) || defined(__svr4__)))
#include <fcntl.h>
#include <procfs.h>

#elif defined(__linux__) || defined(__linux) || defined(linux) || defined(__gnu_linux__)
#include <stdio.h>

#endif

#else
#error "Cannot define getPeakRSS( ) or getCurrentRSS( ) for an unknown OS."
#endif





/**
 * Returns the peak (maximum so far) resident set size (physical
 * memory use) measured in bytes, or zero if the value cannot be
 * determined on this OS.
 */
size_t getPeakRSS( )
{
#if defined(_WIN32)
    /* Windows -------------------------------------------------- */
    PROCESS_MEMORY_COUNTERS info;
    GetProcessMemoryInfo( GetCurrentProcess( ), &info, sizeof(info) );
    return (size_t)info.PeakWorkingSetSize;

#elif (defined(_AIX) || defined(__TOS__AIX__)) || (defined(__sun__) || defined(__sun) || defined(sun) && (defined(__SVR4) || defined(__svr4__)))
    /* AIX and Solaris ------------------------------------------ */
    struct psinfo psinfo;
    int fd = -1;
    if ( (fd = open( "/proc/self/psinfo", O_RDONLY )) == -1 )
        return (size_t)0L;      /* Can't open? */
    if ( read( fd, &psinfo, sizeof(psinfo) ) != sizeof(psinfo) )
    {
        close( fd );
        return (size_t)0L;      /* Can't read? */
    }
    close( fd );
    return (size_t)(psinfo.pr_rssize * 1024L);

#elif defined(__unix__) || defined(__unix) || defined(unix) || (defined(__APPLE__) && defined(__MACH__))
    /* BSD, Linux, and OSX -------------------------------------- */
    struct rusage rusage;
    getrusage( RUSAGE_SELF, &rusage );
#if defined(__APPLE__) && defined(__MACH__)
    return (size_t)rusage.ru_maxrss;
#else
    return (size_t)(rusage.ru_maxrss * 1024L);
#endif

#else
    /* Unknown OS ----------------------------------------------- */
    return (size_t)0L;          /* Unsupported. */
#endif
}





/**
 * Returns the current resident set size (physical memory use) measured
 * in bytes, or zero if the value cannot be determined on this OS.
 */
size_t getCurrentRSS( )
{
#if defined(_WIN32)
    /* Windows -------------------------------------------------- */
    PROCESS_MEMORY_COUNTERS info;
    GetProcessMemoryInfo( GetCurrentProcess( ), &info, sizeof(info) );
    return (size_t)info.WorkingSetSize;

#elif defined(__APPLE__) && defined(__MACH__)
    /* OSX ------------------------------------------------------ */
    struct mach_task_basic_info info;
    mach_msg_type_number_t infoCount = MACH_TASK_BASIC_INFO_COUNT;
    if ( task_info( mach_task_self( ), MACH_TASK_BASIC_INFO,
        (task_info_t)&info, &infoCount ) != KERN_SUCCESS )
        return (size_t)0L;      /* Can't access? */
    return (size_t)info.resident_size;

#elif defined(__linux__) || defined(__linux) || defined(linux) || defined(__gnu_linux__)
    /* Linux ---------------------------------------------------- */
    long rss = 0L;
    FILE* fp = NULL;
    if ( (fp = fopen( "/proc/self/statm", "r" )) == NULL )
        return (size_t)0L;      /* Can't open? */
    if ( fscanf( fp, "%*s%ld", &rss ) != 1 )
    {
        fclose( fp );
        return (size_t)0L;      /* Can't read? */
    }
    fclose( fp );
    return (size_t)rss * (size_t)sysconf( _SC_PAGESIZE);

#else
    /* AIX, BSD, Solaris, and Unknown OS ------------------------ */
    return (size_t)0L;          /* Unsupported. */
#endif
}

Usage

size_t currentSize = getCurrentRSS( );
size_t peakSize    = getPeakRSS( );

For more discussion, check the web site, it also provides a function to get the physical memory size of a system.

The most recent solution is right. You are reading solutions as a string, in which case the order is 1, then 100, then 104 followed by 2 then 21, then 2001001010, 3 and so forth.

You have to CAST your input as an int instead:

sorted strings:

stringList = (1, 10, 2, 21, 3)

sorted ints:

intList = (1, 2, 3, 10, 21)

To cast, just put the stringList inside int ( blahblah ).

Again:

stringList = (1, 10, 2, 21, 3)

newList = int (stringList)

print newList

=> returns (1, 2, 3, 10, 21) 

Working with Firebase Firestone 18.0.1 (com.google.firebase.Timestamp)

val timestamp = (document.data["timestamp"] as Timestamp).toDate()

Backticks (`) are used to define template literals. Template literals are a new feature in ECMAScript 6 to make working with strings easier.

Features:

• we can interpolate any kind of expression in the template literals.
• They can be multi-line.

Note: we can easily use single quotes (') and double quotes (") inside the backticks (`).

Example:

var nameStr = `I'm "Rohit" Jindal`;

To interpolate the variables or expression we can use the ${expression} notation for that.

var name = 'Rohit Jindal';
var text = `My name is ${name}`;
console.log(text); // My name is Rohit Jindal

Multi-line strings means that you no longer have to use \n for new lines anymore.

Example:

const name = 'Rohit';
console.log(`Hello ${name}!
How are you?`);

Output:

Hello Rohit!
How are you?

You can also dump elasticsearch data in JSON format by http request: https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-scroll.html
CURL -XPOST 'https://ES/INDEX/_search?scroll=10m'
CURL -XPOST 'https://ES/_search/scroll' -d '{"scroll": "10m", "scroll_id": "ID"}'

I was recently asked to switch over from ftp to sftp, in order to secure the file transmission between servers. We are using Tectia SSH package, which has an option --password to pass the password on the command line.

example : sftp --password="password" "userid"@"servername"

Batch example :

(
  echo "
  ascii
  cd pub
  lcd dir_name
  put filename
  close
  quit
    "
) | sftp --password="password" "userid"@"servername"

I thought I should share this information, since I was looking at various websites, before running the help command (sftp -h), and was i surprised to see the password option.

For some - possibly valid - reason the url was encoded twice. %25 is the urlencoded % sign. So the original url looked like:

http://server.com/my path/

Then it got urlencoded once:

http://server.com/my%20path/

and twice:

http://server.com/my%2520path/

So you should do no urlencoding - in your case - as other components seems to to that already for you. Use simply a space

$("tr.item").each(function() {
  $this = $(this);
  var value = $this.find("span.value").html();
  var quantity = $this.find("input.quantity").val();
});

The fastest and simpleness way to do this task.

const N = Math.pow(8, 8)
let data = Array.from({length:  N}, () => Math.floor(Math.random() * N))
let newData = {}
let len = data.length

// the magic
while (len--) {
    newData[data[len]] = true
}

I had the same error, the problem was that I was trying to add role_id foreign to the users table, but role_id did not have a default value, so the DB did not allow me to insert the column because I already had some users and it didn't know how to add the column to them. Since I was in development I just used migrate:fresh, but if I was on production, I would probably set a default value to the role_id and not make it not constrained until I had the corresponding role on the DB.

You can use == or === but last one works in more simple way (src)

a == b (and its negation !=)

a === b (and its negation !==)

Hey, this is in dojo, just cause it's what I had the code in already for a project.

It should be fairly Obvious how to convert it back to non dojo vanilla JavaScript.

  function onMouseClick(e) {
      var x = e.clientX;
      var y = e.clientY;
  }
  var canvas = dojo.byId(canvasId);
  dojo.connect(canvas,"click",onMouseClick);

Hope that helps.

I do a lot of Novell Identity Manager stuff, and XPATH in that context looks a little different.

Assume the value you are looking for is in a string variable, called TARGET, then the XPATH would be:

count(attr/value[.='$TARGET']/preceding-sibling::*)+1

Additionally it was pointed out that to save a few characters of space, the following would work as well:

count(attr/value[.='$TARGET']/preceding::*) + 1

I also posted a prettier version of this at Novell's Cool Solutions: Using XPATH to get the position node

MongoDB shell version v4.2.6
Node v14.2.0

Assuming you have a Tour Model: tourModel.js

const mongoose = require('mongoose');

const tourSchema = new mongoose.Schema({
  name: {
    type: String,
    required: [true, 'A tour must have a name'],
    unique: true,
    trim: true,
  },
  createdAt: {
    type: Date,
    default: Date.now(),
  },
});
const Tour = mongoose.model('Tour', tourSchema);

module.exports = Tour;

Now you want to delete all tours at once from your MongoDB, I also providing connection code to connect with the remote cluster. I used deleteMany(), if you do not pass any args to deleteMany(), then it will delete all the documents in Tour collection.

const mongoose = require('mongoose');
const Tour = require('./../../models/tourModel');
const conStr = 'mongodb+srv://lord:<PASSWORD>@cluster0-eeev8.mongodb.net/tour-guide?retryWrites=true&w=majority';
const DB = conStr.replace('<PASSWORD>','ADUSsaZEKESKZX');
mongoose.connect(DB, {
    useNewUrlParser: true,
    useCreateIndex: true,
    useFindAndModify: false,
    useUnifiedTopology: true,
  })
  .then((con) => {
    console.log(`DB connection successful ${con.path}`);
  });

const deleteAllData = async () => {
  try {
    await Tour.deleteMany();
    console.log('All Data successfully deleted');
  } catch (err) {
    console.log(err);
  }
};

Looks like Firebug (Firefox add-on) has the answer:

• open Firebug
• right click the element in HTML tab
• click Log Events
• enable Console tab
• click Persist in Console tab (otherwise Console tab will clear after the page is reloaded)
• select Closed (manually)

• there will be something like this in Console tab:

  ...
  mousemove clientX=1097, clientY=292
  popupshowing
  mousedown clientX=1097, clientY=292
  focus
  mouseup clientX=1097, clientY=292
  click clientX=1097, clientY=292
  mousemove clientX=1096, clientY=293
  ...
  

Source: Firebug Tip: Log Events

Create an array of object like this:

var nietos = [];
nietos.push({"01": nieto.label, "02": nieto.value});
return nietos;

First you create the object inside of the push method and then return the newly created array.

Just adding sh before script name make it work in my case.

To create elements with equal width using Flex, you should set to your's child (flex elements):

flex-basis: 25%;
flex-grow: 0;

It will give to all elements in row 25% width. They will not grow and go one by one.

First you need to get a token from android and then you can call this php code and you can even send data for further actions in your app.

 <?php

// Call .php?Action=M&t=title&m=message&r=token
$action=$_GET["Action"];


switch ($action) {
    Case "M":
         $r=$_GET["r"];
        $t=$_GET["t"];
        $m=$_GET["m"];

        $j=json_decode(notify($r, $t, $m));

        $succ=0;
        $fail=0;

        $succ=$j->{'success'};
        $fail=$j->{'failure'};

        print "Success: " . $succ . "<br>";
        print "Fail   : " . $fail . "<br>";

        break;


default:
        print json_encode ("Error: Function not defined ->" . $action);
}

function notify ($r, $t, $m)
    {
    // API access key from Google API's Console
        if (!defined('API_ACCESS_KEY')) define( 'API_ACCESS_KEY', 'Insert here' );
        $tokenarray = array($r);
        // prep the bundle
        $msg = array
        (
            'title'     => $t,
            'message'     => $m,
           'MyKey1'       => 'MyData1',
            'MyKey2'       => 'MyData2', 

        );
        $fields = array
        (
            'registration_ids'     => $tokenarray,
            'data'            => $msg
        );

        $headers = array
        (
            'Authorization: key=' . API_ACCESS_KEY,
            'Content-Type: application/json'
        );

        $ch = curl_init();
        curl_setopt( $ch,CURLOPT_URL, 'fcm.googleapis.com/fcm/send' );
        curl_setopt( $ch,CURLOPT_POST, true );
        curl_setopt( $ch,CURLOPT_HTTPHEADER, $headers );
        curl_setopt( $ch,CURLOPT_RETURNTRANSFER, true );
        curl_setopt( $ch,CURLOPT_SSL_VERIFYPEER, false );
        curl_setopt( $ch,CURLOPT_POSTFIELDS, json_encode( $fields ) );
        $result = curl_exec($ch );
        curl_close( $ch );
        return $result;
    }


?>

I have created on time task in which the task which user wants to repeat, add in the Custom TimeTask run() method. it is successfully reoccurring.

 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Timer;
 import java.util.TimerTask;

 import android.os.Bundle;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.TextView;
 import android.app.Activity;
 import android.content.Intent;

 public class MainActivity extends Activity {

     CheckBox optSingleShot;
     Button btnStart, btnCancel;
     TextView textCounter;

     Timer timer;
     MyTimerTask myTimerTask;

     int tobeShown = 0  ;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    optSingleShot = (CheckBox)findViewById(R.id.singleshot);
    btnStart = (Button)findViewById(R.id.start);
    btnCancel = (Button)findViewById(R.id.cancel);
    textCounter = (TextView)findViewById(R.id.counter);
    tobeShown = 1;

    if(timer != null){
        timer.cancel();
    }

    //re-schedule timer here
    //otherwise, IllegalStateException of
    //"TimerTask is scheduled already" 
    //will be thrown
    timer = new Timer();
    myTimerTask = new MyTimerTask();

    if(optSingleShot.isChecked()){
        //singleshot delay 1000 ms
        timer.schedule(myTimerTask, 1000);
    }else{
        //delay 1000ms, repeat in 5000ms
        timer.schedule(myTimerTask, 1000, 1000);
    }

    btnStart.setOnClickListener(new OnClickListener(){

        @Override
        public void onClick(View arg0) {


            Intent i = new Intent(MainActivity.this, ActivityB.class);
            startActivity(i);

            /*if(timer != null){
                timer.cancel();
            }

            //re-schedule timer here
            //otherwise, IllegalStateException of
            //"TimerTask is scheduled already" 
            //will be thrown
            timer = new Timer();
            myTimerTask = new MyTimerTask();

            if(optSingleShot.isChecked()){
                //singleshot delay 1000 ms
                timer.schedule(myTimerTask, 1000);
            }else{
                //delay 1000ms, repeat in 5000ms
                timer.schedule(myTimerTask, 1000, 1000);
            }*/
        }});

    btnCancel.setOnClickListener(new OnClickListener(){

        @Override
        public void onClick(View v) {
            if (timer!=null){
                timer.cancel();
                timer = null;
            }
        }
    });

}

@Override
protected void onResume() {
    super.onResume();

    if(timer != null){
        timer.cancel();
    }

    //re-schedule timer here
    //otherwise, IllegalStateException of
    //"TimerTask is scheduled already" 
    //will be thrown
    timer = new Timer();
    myTimerTask = new MyTimerTask();

    if(optSingleShot.isChecked()){
        //singleshot delay 1000 ms
        timer.schedule(myTimerTask, 1000);
    }else{
        //delay 1000ms, repeat in 5000ms
        timer.schedule(myTimerTask, 1000, 1000);
    }
}


@Override
protected void onPause() {
    super.onPause();

    if (timer!=null){
        timer.cancel();
        timer = null;
    }

}

@Override
protected void onStop() {
    super.onStop();

    if (timer!=null){
        timer.cancel();
        timer = null;
    }

}

class MyTimerTask extends TimerTask {

    @Override
    public void run() {

        Calendar calendar = Calendar.getInstance();
        SimpleDateFormat simpleDateFormat = 
                new SimpleDateFormat("dd:MMMM:yyyy HH:mm:ss a");
        final String strDate = simpleDateFormat.format(calendar.getTime());

        runOnUiThread(new Runnable(){

            @Override
            public void run() {
                textCounter.setText(strDate);
            }});
    }
}

}

Arrays:

{{#each array}}
    {{@index}}: {{this}}
{{/each}}

If you have arrays of objects... you can iterate through the children:

{{#each array}}
    //each this = { key: value, key: value, ...}
    {{#each this}}
        //each key=@key and value=this of child object 
        {{@key}}: {{this}}
        //Or get index number of parent array looping
        {{@../index}}
    {{/each}}
{{/each}}

Objects:

{{#each object}}
    {{@key}}: {{this}}
{{/each}} 

If you have nested objects you can access the key of parent object with {{@../key}}

The JSEnhancements plugin for Visual Studio addresses this nicely.

Using -XX:+UseParNewGC along with -XX:+UseConcMarkSweepGC, will cause higher pause time for Minor GCs, when compared to -XX:+UseParallelGC.

This is because, promotion of objects from Young to Old Generation will require running a Best-Fit algorithm (due to old generation fragmentation) to find an address for this object.
Running such an algorithm is not required when using -XX:+UseParallelGC, as +UseParallelGC can be configured only with MarkandCompact Collector, in which case there is no fragmentation.

You can inspect elements of a website in your Android device using Chrome browser.

Open your Chrome browser and go to the website you want to inspect.

Go to the address bar and type "view-source:" before the "HTTP" and reload the page.

The whole elements of the page will be shown.

I was getting this error in PyroCMS.

You can improve the error message in the Loader.php file that is in the code of the library.

Open the Loader.php file and find any calls to show_error. I replaced mine with the following:

show_error(sprintf("Unable to load the requested file: \"%s\" with instance title of \"%s\"", $_ci_file, $_ci_data['_ci_vars']['options']['instance_title']));

I was then able to see which file was causing the issues for me.

PHP_EOL is a predefined constant in PHP since PHP 4.3.10 and PHP 5.0.2. See the manual posting:

Using this will save you extra coding on cross platform developments.

IE.

$data = 'some data'.PHP_EOL;
$fp = fopen('somefile', 'a');
fwrite($fp, $data);

If you looped through this twice you would see in 'somefile':

some data
some data

Simple, easy, and sophisticated. This function will be called in every 1 sec to update time.

const year = (new Date().getFullYear());
const bdayDate = new Date("04,11,2019").getTime(); //mmddyyyy

// countdown
let timer = setInterval(function () {

    // get today's date
    const today = new Date().getTime();

    // get the difference
    const diff = bdayDate - today;

    // math
    let days = Math.floor(diff / (1000 * 60 * 60 * 24));
    let hours = Math.floor((diff % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
    let minutes = Math.floor((diff % (1000 * 60 * 60)) / (1000 * 60));
    let seconds = Math.floor((diff % (1000 * 60)) / 1000);

}, 1000);

Warning: Don't do this if you've already pushed

You want to do:

git reset HEAD~

If you don't want the changes and blow everything away:

git reset --hard HEAD~

You use the ajaxStop to execute code when the ajax are completed:

$(document).ajaxStop(function(){
  setTimeout("window.location = 'otherpage.html'",100);
});

svn export works fine, but I think this is:

svn rm --keep-local <folder/file>

It removes it from your local repository.

Neither is better than the other, they do exactly the same thing. However, using .encode() and .decode() is the more common way to do it. It is also compatible with Python 2.

This happens for these reasons:

1. your inner class should be defined as static

   private static class Condition {  //jackson specific    
   }
   

2. It might be that you got no default constructor in your class (UPDATE: This seems not to be the case)

   private static class Condition {
       private Long id;
   
       public Condition() {
       }
   
       // Setters and Getters
   }
   

3. It could be your Setters are not defined properly or are not visible (e.g. private setter)

I found a way to check whether the input given is an integer or not using atoi() function .

Read the input as a string, and use atoi() function to convert the string in to an integer.

atoi() function returns the integer number if the input string contains integer, else it will return 0. You can check the return value of the atoi() function to know whether the input given is an integer or not.

There are lot more functions to convert a string into long, double etc., Check the standard library "stdlib.h" for more.

Note : It works only for non-zero numbers.

#include<stdio.h>
#include<stdlib.h>

int main() {
    char *string;
    int number;

    printf("Enter a number :");
    string = scanf("%s", string);

    number = atoi(string);

    if(number != 0)
        printf("The number is %d\n", number);
    else
        printf("Not a number !!!\n");
    return 0;
}

Every method in Web API will return data (JSON) without serialization.

However, in order to return JSON Data in MVC controllers, we will set the returned Action Result type to JsonResult and call the Json method on our object to ensure it is packaged in JSON.

Here is the example where main container waits for worker when it start responding for pings:

version: '3'
services:
  main:
    image: bash
    depends_on:
     - worker
    command: bash -c "sleep 2 && until ping -qc1 worker; do sleep 1; done &>/dev/null"
    networks:
      intra:
        ipv4_address: 172.10.0.254
  worker:
    image: bash
    hostname: test01
    command: bash -c "ip route && sleep 10"
    networks:
      intra:
        ipv4_address: 172.10.0.11
networks:
  intra:
    driver: bridge
    ipam:
      config:
      - subnet: 172.10.0.0/24

However, the proper way is to use healthcheck (>=2.1).

plugin ConverToUTF8 also has the functionality.

There are two sorts of errors. Application errors and HTTP errors. The HTTP errors are just to let your AJAX handler know that things went fine and should not be used for anything else.

5xx Server Error

500 Internal Server Error
501 Not Implemented
502 Bad Gateway
503 Service Unavailable
504 Gateway Timeout
505 HTTP Version Not Supported
506 Variant Also Negotiates (RFC 2295 )
507 Insufficient Storage (WebDAV) (RFC 4918 )
509 Bandwidth Limit Exceeded (Apache bw/limited extension)
510 Not Extended (RFC 2774 )

2xx Success

200 OK
201 Created
202 Accepted
203 Non-Authoritative Information (since HTTP/1.1)
204 No Content
205 Reset Content
206 Partial Content
207 Multi-Status (WebDAV)

However, how you design your application errors is really up to you. Stack Overflow for example sends out an object with response, data and message properties. The response I believe contains true or false to indicate if the operation was successful (usually for write operations). The data contains the payload (usually for read operations) and the message contains any additional metadata or useful messages (such as error messages when the response is false).

Intellij IDEA 15: File->Project Structure...->Project Settings->Libraries

This is not "auto-completion", this is automation. One common tool for these things is called Expect.

You might also get away with just piping input from yes.

Height of Binary Tree

public static int height(Node root)
    {
        // Base case: empty tree has height 0
        if (root == null) {
            return 0;
        }

        // recursively for left and right subtree and consider maximum depth
        return 1 + Math.max(height(root.left), height(root.right));
    }

Linux, Qt Creator >= 3.4:

You could edit theese themes:

/usr/share/qtcreator/themes/default.creatortheme
/usr/share/qtcreator/themes/dark.creatortheme

I think you can also use MotionEvent.ACTION_UP state, example:

@Override
public boolean onTouch(View v, MotionEvent event) {
    switch (v.getId()) {
    case R.id.iv:
        if (event.getAction() == MotionEvent.ACTION_UP) {
            if (isheadAndFootShow == false) {
                headLayout.setVisibility(View.VISIBLE);
                footLayout.setVisibility(View.VISIBLE);
                isheadAndFootShow = true;
            } else {
                headLayout.setVisibility(View.INVISIBLE);
                footLayout.setVisibility(View.INVISIBLE);
                isheadAndFootShow = false;
            }
            return true;
        }
        break;
    }

    return false;
}

You can try

>>> import statlib
>>> print statlib.__version__

>>> import construct
>>> print contruct.__version__

Update: This is the approach recommended by PEP 396. But that PEP was never accepted and has been deferred. In fact, there appears to be increasing support amongst Python core developers to recommend not including a __version__ attribute, e.g. in https://gitlab.com/python-devs/importlib_metadata/-/merge_requests/125.

None of the solutions above worked for me straight away. So I followed these steps:

1. Add in pom.xml:

<properties>
    <maven.compiler.target>1.8</maven.compiler.target>
    <maven.compiler.source>1.8</maven.compiler.source>
</properties>

2. Go to Project Properties > Java Build Path, then remove the JRE System Library pointing to JRE1.5.

3. Force updated the project.

Some disadvantage of "INTERVAL '1' DAY" is that bind variables cannot be used for the number of days added. Instead, numtodsinterval can be used, like in this small example:

select trunc(sysdate) + numtodsinterval(:x, 'day') tag
from dual

See also: NUMTODSINTERVAL in Oracle Database Online Documentation

If you work with Visual Studio then it is pretty easy to get persistable settings. Right click on the project in Solution Explorer and choose Properties. Select the Settings tab and click on the hyperlink if settings doesn't exist.

Use the Settings tab to create application settings. Visual Studio creates the files Settings.settings and Settings.Designer.settings that contain the singleton class Settings inherited from ApplicationSettingsBase. You can access this class from your code to read/write application settings:

Properties.Settings.Default["SomeProperty"] = "Some Value";
Properties.Settings.Default.Save(); // Saves settings in application configuration file

This technique is applicable both for console, Windows Forms, and other project types.

Note that you need to set the scope property of your settings. If you select Application scope then Settings.Default.<your property> will be read-only.

Reference: How To: Write User Settings at Run Time with C# - Microsoft Docs

Swift 3.0 & 4.0

yourImage.draw(in: CGRect, blendMode: CGBlendMode, alpha: ImageOpacity)

No Alteration needed

Let's keep this as simple as possible.

let i = 1
console.log('A', i)    // 1
console.log('B', ++i)  // 2
console.log('C', i++)  // 2
console.log('D', i)    // 3

A) Prints the value of i. B) First i is incremented then the console.log is run with i as it's new value. C) Console.log is run with i at its current value, then i will get incemented. D) Prints the value of i.

In short if you use the pre-shorthand i.e(++i) i will get updated before the line is executed. If you use the post-shorthand i.e(i++) the current line will run as if i had not been updated yet then i gets increased so ther next time your interpreter comes accross i it will have been increrased.

I don't see why there is a encapsulation of a while...

Use

//Use the appropriate start and end...
for(int rowIndex = 0, e = 65536; i < e; ++i){        
    if(rowIndex >= dataColLinker.size()) {
         dataColLinker.add(value);
     } else {
        dataColLinker.set(rowIndex, value);
     }    
}

static String removeOccurences(String a, String b)
{
    StringBuilder s2 = new StringBuilder(a);

    for(int i=0;i<b.length();i++){
        char ch = b.charAt(i);  
        System.out.println(ch+"  first index"+a.indexOf(ch));

        int lastind = a.lastIndexOf(ch);

    for(int k=new String(s2).indexOf(ch);k > 0;k=new String(s2).indexOf(ch)){
            if(s2.charAt(k) == ch){
                s2.deleteCharAt(k);
        System.out.println("val of s2 :             "+s2.toString());
            }
        }
      }

    System.out.println(s1.toString());

    return (s1.toString());
}

In the hexadecimal it can't get a negative value. So it shows it like ffffffff.

The advantage to using the unsigned version (when you know the values contained will be non-negative) is that sometimes the computer will spot errors for you (the program will "crash" when a negative value is assigned to the variable).

Copying the code from this page - works in mail()

He starts off my making a function mail_attachment that can be called later. Which he does later with his attachment code.

<?php
function mail_attachment($filename, $path, $mailto, $from_mail, $from_name, $replyto, $subject, $message) {
    $file = $path.$filename;
    $file_size = filesize($file);
    $handle = fopen($file, "r");
    $content = fread($handle, $file_size);
    fclose($handle);
    $content = chunk_split(base64_encode($content));
    $uid = md5(uniqid(time()));
    $header = "From: ".$from_name." <".$from_mail.">\r\n";
    $header .= "Reply-To: ".$replyto."\r\n";
    $header .= "MIME-Version: 1.0\r\n";
    $header .= "Content-Type: multipart/mixed; boundary=\"".$uid."\"\r\n\r\n";
    $header .= "This is a multi-part message in MIME format.\r\n";
    $header .= "--".$uid."\r\n";
    $header .= "Content-type:text/plain; charset=iso-8859-1\r\n";
    $header .= "Content-Transfer-Encoding: 7bit\r\n\r\n";
    $header .= $message."\r\n\r\n";
    $header .= "--".$uid."\r\n";
    $header .= "Content-Type: application/octet-stream; name=\"".$filename."\"\r\n"; // use different content types here
    $header .= "Content-Transfer-Encoding: base64\r\n";
    $header .= "Content-Disposition: attachment; filename=\"".$filename."\"\r\n\r\n";
    $header .= $content."\r\n\r\n";
    $header .= "--".$uid."--";
    if (mail($mailto, $subject, "", $header)) {
        echo "mail send ... OK"; // or use booleans here
    } else {
        echo "mail send ... ERROR!";
    }
}

//start editing and inputting attachment details here
$my_file = "somefile.zip";
$my_path = "/your_path/to_the_attachment/";
$my_name = "Olaf Lederer";
$my_mail = "[email protected]";
$my_replyto = "[email protected]";
$my_subject = "This is a mail with attachment.";
$my_message = "Hallo,\r\ndo you like this script? I hope it will help.\r\n\r\ngr. Olaf";
mail_attachment($my_file, $my_path, "[email protected]", $my_mail, $my_name, $my_replyto, $my_subject, $my_message);
?>

He has more details on his page and answers some problems in the comments section.

You can bind with a variable in the controller:

<input type="text" ng-model="inputText" placeholder="{{somePlaceholder}}" />

In the controller:

$scope.somePlaceholder = 'abc';

Typically you need to do 5 things to include a library in your project:

1) Add #include statements necessary files with declarations/interfaces, e.g.:

#include "library.h"

2) Add an include directory for the compiler to look into

-> Configuration Properties/VC++ Directories/Include Directories (click and edit, add a new entry)

3) Add a library directory for *.lib files:

-> project(on top bar)/properties/Configuration Properties/VC++ Directories/Library Directories (click and edit, add a new entry)

4) Link the lib's *.lib files

-> Configuration Properties/Linker/Input/Additional Dependencies (e.g.: library.lib;

5) Place *.dll files either:

-> in the directory you'll be opening your final executable from or into Windows/system32

Richard Schneider is right. use code below to fetch data from site which is not utf8 charset will get wrong string.

using (Stream stream = response.GetResponseStream())
{
   StreamReader reader = new StreamReader(stream, Encoding.UTF8);
   String responseString = reader.ReadToEnd();
}

" i can't vote.so wrote this.

It means that the number of values specified in your VALUES clause on the INSERT statement is not equal to the total number of columns in the table. You must specify the columnname if you only try to insert on selected columns.

Another one, since you are using ADO.Net , always parameterized your query to avoid SQL Injection. What you are doing right now is you are defeating the use of sqlCommand.

ex

Dim query as String = String.Empty
query &= "INSERT INTO student (colName, colID, colPhone, "
query &= "                     colBranch, colCourse, coldblFee)  "
query &= "VALUES (@colName,@colID, @colPhone, @colBranch,@colCourse, @coldblFee)"

Using conn as New SqlConnection("connectionStringHere")
    Using comm As New SqlCommand()
        With comm
            .Connection = conn
            .CommandType = CommandType.Text
            .CommandText = query
            .Parameters.AddWithValue("@colName", strName)
            .Parameters.AddWithValue("@colID", strId)
            .Parameters.AddWithValue("@colPhone", strPhone)
            .Parameters.AddWithValue("@colBranch", strBranch)
            .Parameters.AddWithValue("@colCourse", strCourse)
            .Parameters.AddWithValue("@coldblFee", dblFee)
        End With
        Try
            conn.open()
            comm.ExecuteNonQuery()
        Catch(ex as SqlException)
            MessageBox.Show(ex.Message.ToString(), "Error Message")
        End Try
    End Using
End USing 

PS: Please change the column names specified in the query to the original column found in your table.

I know it's a bit of a late answer but I would like to add my answer for future references.

// Create a new DateTime object
$date = new DateTime();

// Modify the date it contains
$date->modify('next monday');

// Output
echo $date->format('Y-m-d');

The nice thing is that you can also do this with dates other than today:

// Create a new DateTime object
$date = new DateTime('2006-05-20');

// Modify the date it contains
$date->modify('next monday');

// Output
echo $date->format('Y-m-d');

To make the range:

$monday = new DateTime('monday');

// clone start date
$endDate = clone $monday;

// Add 7 days to start date
$endDate->modify('+7 days');

// Increase with an interval of one day
$dateInterval = new DateInterval('P1D');

$dateRange = new DatePeriod($monday, $dateInterval, $endDate);

foreach ($dateRange as $day) {
    echo $day->format('Y-m-d')."<br />";
}

References

PHP Manual - DateTime

PHP Manual - DateInterval

PHP Manual - DatePeriod

PHP Manual - clone

I tried some of the suggestions here and I would like to present mine (which is a bit different) - I hope it will help someone. I wanted to show the popup on first click and hide it on second click (of course with updating the data each time). I used an extra variable visable to know whether the popover is visable or not. Here is my code: HTML:

<button type="button" id="votingTableButton" class="btn btn-info btn-xs" data-container="body" data-toggle="popover" data-placement="left" >Last Votes</button>

Javascript:

$('#votingTableButton').data("visible",false);

$('#votingTableButton').click(function() {  
if ($('#votingTableButton').data("visible")) {
    $('#votingTableButton').popover("hide");
    $('#votingTableButton').data("visible",false);          
}
else {
    $.get('votingTable.json', function(data) {
        var content = generateTableContent(data);
        $('#votingTableButton').popover('destroy');
        $('#votingTableButton').popover({title: 'Last Votes', 
                                content: content, 
                                trigger: 'manual',
                                html:true});
        $('#votingTableButton').popover("show");
        $('#votingTableButton').data("visible",true);   
    });
}   
});

Cheers!

If the latitude coordinate is reported as -6.3572375290155 or -63.572375290155 in decimal degrees then you could round-off and store up to 6 decimal places for 10 cm (or 0.1 meters) precision.

Overview

The valid range of latitude in degrees is -90 and +90 for the southern and northern hemisphere respectively. Longitude is in the range -180 and +180 specifying coordinates west and east of the Prime Meridian, respectively.

For reference, the Equator has a latitude of 0°, the North pole has a latitude of 90° north (written 90° N or +90°), and the South pole has a latitude of -90°.

The Prime Meridian has a longitude of 0° that goes through Greenwich, England. The International Date Line (IDL) roughly follows the 180° longitude. A longitude with a positive value falls in the eastern hemisphere and the negative value falls in the western hemisphere.

Decimal degrees precision

Six (6) decimal places precision in coordinates using decimal degrees notation is at a 10 cm (or 0.1 meters) resolution. Each .000001 difference in coordinate decimal degree is approximately 10 cm in length. For example, the imagery of Google Earth and Google Maps is typically at the 1-meter resolution, and some places have a higher resolution of 1 inch per pixel. One meter resolution can be represented using 5 decimal places so more than 6 decimal places are extraneous for that resolution. The distance between longitudes at the equator is the same as latitude, but the distance between longitudes reaches zero at the poles as the lines of meridian converge at that point.

For millimeter (mm) precision then represent lat/lon with 8 decimal places in decimal degrees format. Since most applications don't need that level of precision 6 decimal places is sufficient for most cases.

In the other direction, whole decimal degrees represent a distance of ~111 km (or 60 nautical miles) and a 0.1 decimal degree difference represents a ~11 km distance.

Here is a table of # decimal places difference in latitude with the delta degrees and the estimated distance in meters using 0,0 as the starting point.

Degrees-minute-second (DMS) representation

For DMS notation 1 arc second = 1/60/60 degree = ~30 meter length and 0.1 arc sec delta is ~3 meters.

Example:

• 0° 0' 0" W, 0° 0' 0" N ? 0° 0' 0" W, 0° 0' 1" N ? 30.715 meters
• 0° 0' 0" W, 0° 0' 0" N ? 0° 0' 0" W, 0° 0' 0.1" N ? 3.0715 meters

1 arc minute = 1/60 degree = ~2000m (2km)

Update:

Here is an amusing comic strip about coordinate precision.

XmlWriter is the fastest way to write good XML. XDocument, XMLDocument and some others works good aswell, but are not optimized for writing XML. If you want to write the XML as fast as possible, you should definitely use XmlWriter.

Easiest way to do this

if this helpful hit up arrow! Tahnks!!

students = [ ('jack1', 'Apples1' , 341) ,
             ('Riti1', 'Mangos1'  , 311) ,
             ('Aadi1', 'Grapes1' , 301) ,
             ('Sonia1', 'Apples1', 321) ,
             ('Lucy1', 'Mangos1'  , 331) ,
             ('Mike1', 'Apples1' , 351),
              ('Mik', 'Apples1' , np.nan)
              ]
#Create a DataFrame object
df = pd.DataFrame(students, columns = ['Name1' , 'Product1', 'Sale1']) 
print(df)


    Name1 Product1  Sale1
0   jack1  Apples1    341
1   Riti1  Mangos1    311
2   Aadi1  Grapes1    301
3  Sonia1  Apples1    321
4   Lucy1  Mangos1    331
5   Mike1  Apples1    351
6     Mik  Apples1    NaN

# Select rows in above DataFrame for which ‘Product’ column contains the value ‘Apples’,
subset = df[df['Product1'] == 'Apples1']
print(subset)

 Name1 Product1  Sale1
0   jack1  Apples1    341
3  Sonia1  Apples1    321
5   Mike1  Apples1    351
6     Mik  Apples1    NA

# Select rows in above DataFrame for which ‘Product’ column contains the value ‘Apples’, AND notnull value in Sale

subsetx= df[(df['Product1'] == "Apples1")  & (df['Sale1'].notnull())]
print(subsetx)
    Name1   Product1    Sale1
0   jack1   Apples1      341
3   Sonia1  Apples1      321
5   Mike1   Apples1      351

# Select rows in above DataFrame for which ‘Product’ column contains the value ‘Apples’, AND Sale = 351

subsetx= df[(df['Product1'] == "Apples1")  & (df['Sale1'] == 351)]
print(subsetx)

   Name1 Product1  Sale1
5  Mike1  Apples1    351

# Another example
subsetData = df[df['Product1'].isin(['Mangos1', 'Grapes1']) ]
print(subsetData)

Name1 Product1  Sale1
1  Riti1  Mangos1    311
2  Aadi1  Grapes1    301
4  Lucy1  Mangos1    331

Here is the Original link I found this. I edit it a little bit -- https://thispointer.com/python-pandas-select-rows-in-dataframe-by-conditions-on-multiple-columns/

if you are using jquery-validate.js in your application then use below expression.

if($("#spa").is(":blank"))
{
  //code
}

Link to oficial API documentation is http://instagram.com/developer/authentication/

Longstory short - two steps:

Get CODE

Open https://api.instagram.com/oauth/authorize/?client_id=CLIENT-ID&redirect_uri=REDIRECT-URI&response_type=code with information from http://instagram.com/developer/clients/manage/

Get access token

curl \-F 'client_id=CLIENT-ID' \
    -F 'client_secret=CLIENT-SECRET' \
    -F 'grant_type=authorization_code' \
    -F 'redirect_uri=YOUR-REDIRECT-URI' \
    -F 'code=CODE' \
    https://api.instagram.com/oauth/access_token

Manual method works well with import android.util.Base64, but be sure to set Base64.NO_WRAP on calling encode:

String basicAuth = "Basic " + new String(Base64.encode("user:pass".getBytes(),Base64.NO_WRAP ));
connection.setRequestProperty ("Authorization", basicAuth);

is this what are you looking to?

curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
$response = curl_exec($ch); 
list($header, $body) = explode("\r\n\r\n", $response, 2);

In his paper, Memory Optimization, Christer Ericson says that while restrict is not part of the C++ standard yet, that it is supported by many compilers and he recommends it's usage when available:

restrict keyword

! New to 1999 ANSI/ISO C standard

! Not in C++ standard yet, but supported by many C++ compilers

! A hint only, so may do nothing and still be conforming

A restrict-qualified pointer (or reference)...

! ...is basically a promise to the compiler that for the scope of the pointer, the target of the pointer will only be accessed through that pointer (and pointers copied from it).

In C++ compilers that support it it should probably behave the same as in C.

See this SO post for details: Realistic usage of the C99 ‘restrict’ keyword?

Take half an hour to skim through Ericson's paper, it's interesting and worth the time.

Edit

I also found that IBM's AIX C/C++ compiler supports the __restrict__ keyword.

g++ also seems to support this as the following program compiles cleanly on g++:

#include <stdio.h>

int foo(int * __restrict__ a, int * __restrict__ b) {
    return *a + *b;
}

int main(void) {
    int a = 1, b = 1, c;

    c = foo(&a, &b);

    printf("c == %d\n", c);

    return 0;
}

I also found a nice article on the use of restrict:

Demystifying The Restrict Keyword

Edit2

I ran across an article which specifically discusses the use of restrict in C++ programs:

Load-hit-stores and the __restrict keyword

Also, Microsoft Visual C++ also supports the __restrict keyword.

$.each(obj, function(index, value) {
    $('#looking_for_job_titles').tagsinput('add', value);
    console.log(value);
});

file name must contain only abc...xyz 012...789 _ . in Resources folder.

for ex:

my-image.png is False!
MyImage.png is False!
my image.png is False!
...
...

my-xml.xml is False!
MyXml.xml is False!
my xml.xml is False!
...
...

sed -n 's/.*/&,/;H;$x;$s/,\n/,/g;$s/\n\(.*\)/\1/;$s/\(.*\),/\1/;$p'

In this particular case, I would not store Maps into the HttpSession directly, but instead an instance of my own class, which in turn contains a Map (an implementation detail of the class). Then you can be sure that the elements in the map are of the right type.

But if you anyways want to check that the contents of the Map are of right type, you could use a code like this:

public static void main(String[] args) {
    Map<String, Integer> map = new HashMap<String, Integer>();
    map.put("a", 1);
    map.put("b", 2);
    Object obj = map;

    Map<String, Integer> ok = safeCastMap(obj, String.class, Integer.class);
    Map<String, String> error = safeCastMap(obj, String.class, String.class);
}

@SuppressWarnings({"unchecked"})
public static <K, V> Map<K, V> safeCastMap(Object map, Class<K> keyType, Class<V> valueType) {
    checkMap(map);
    checkMapContents(keyType, valueType, (Map<?, ?>) map);
    return (Map<K, V>) map;
}

private static void checkMap(Object map) {
    checkType(Map.class, map);
}

private static <K, V> void checkMapContents(Class<K> keyType, Class<V> valueType, Map<?, ?> map) {
    for (Map.Entry<?, ?> entry : map.entrySet()) {
        checkType(keyType, entry.getKey());
        checkType(valueType, entry.getValue());
    }
}

private static <K> void checkType(Class<K> expectedType, Object obj) {
    if (!expectedType.isInstance(obj)) {
        throw new IllegalArgumentException("Expected " + expectedType + " but was " + obj.getClass() + ": " + obj);
    }
}

You can query the whole tag, or just the specific value. Here I use a wildcard for the xml namespaces.

declare @myDoc xml
set @myDoc = 
'<Root xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://stackoverflow.com">
    <Child>my value</Child>
 </Root>'

select @myDoc.query('/*:Root/*:Child') -- whole tag
select @myDoc.value('(/*:Root/*:Child)[1]', 'varchar(255)') -- only value

Place this at the top of your script. It will cause the script to prompt the user for a password. The resulting password can then be used elsewhere in your script via $pw.

   Param(
     [Parameter(Mandatory=$true, Position=0, HelpMessage="Password?")]
     [SecureString]$password
   )

   $pw = [Runtime.InteropServices.Marshal]::PtrToStringAuto([Runtime.InteropServices.Marshal]::SecureStringToBSTR($password))

If you want to debug and see the value of the password you just read, use:

   write-host $pw

May this code help you. It works in my case.

$filename = "D:\xampp\htdocs\wordpress/wp-content/uploads/json/2018-10-25.json";
    $fileUrl = "http://localhost/wordpress/wp-content/uploads/json/2018-10-25.json";
    if(!file_exists($filename)):
        $handle = fopen( $filename, 'a' ) or die( 'Cannot open file:  ' . $fileUrl ); //implicitly creates file
        fwrite( $handle, json_encode(array()));
        fclose( $handle );
    endif;
    $response = file_get_contents($filename);
    $tempArray = json_decode($response);
    if(!empty($tempArray)):
        $count = count($tempArray) + 1;
    else:
        $count = 1;
    endif;
    $tempArray[] = array_merge(array("sn." => $count), $data);
    $jsonData = json_encode($tempArray);
    file_put_contents($filename, $jsonData);

Here's the proper way to do things:

<?PHP
$sql = 'some query...';
$result = mysql_query($q);

if (! $result){
   throw new My_Db_Exception('Database error: ' . mysql_error());
}

while($row = mysql_fetch_assoc($result)){
  //handle rows.
}

Note the check on (! $result) -- if your $result is a boolean, it's certainly false, and it means there was a database error, meaning your query was probably bad.

Typographically, the correct glyph to use in sentence punctuation is the quote mark, both single (including for apostrophes) and double quotes. The straight-looking mark that we often see on the web is called a prime, which also comes in single and double varieties and has limited uses, mostly for measurements.

This article explains how to use them correctly.

In my examples I use the 'b' flag ('wb', 'rb') when opening the files because you said you wanted to read bytes. The 'b' flag tells Python not to interpret end-of-line characters which can differ between operating systems. If you are reading text, then omit the 'b' and use 'w' and 'r' respectively.

This reads the entire file in one chunk using the "simplest" Python code. The problem with this approach is that you could run out memory when reading a large file:

ifile = open(input_filename,'rb')
ofile = open(output_filename, 'wb')
ofile.write(ifile.read())
ofile.close()
ifile.close()

This example is refined to read 1MB chunks to ensure it works for files of any size without running out of memory:

ifile = open(input_filename,'rb')
ofile = open(output_filename, 'wb')
data = ifile.read(1024*1024)
while data:
    ofile.write(data)
    data = ifile.read(1024*1024)
ofile.close()
ifile.close()

This example is the same as above but leverages using with to create a context. The advantage of this approach is that the file is automatically closed when exiting the context:

with open(input_filename,'rb') as ifile:
    with open(output_filename, 'wb') as ofile:
        data = ifile.read(1024*1024)
        while data:
            ofile.write(data)
            data = ifile.read(1024*1024)

See the following:

• Python open(): http://docs.python.org/library/functions.html#open
• Python read(): http://docs.python.org/library/stdtypes.html#file.read
• Python write(): http://docs.python.org/library/stdtypes.html#file.write
• Dive into Python File Object Tutorial: http://diveintopython.net/file_handling/file_objects.html

Are you building this string using single or double quotes? \r and \n only work with double quotes, as well as embedded variables. For example:

$foo = 'bar';
echo 'Hello \n $foo!';

will output:

Hello \n $foo!

But:

$foo = 'bar';
echo "Hello \n $foo!";

will output:

Hello
bar!

Multidimensional Array in Java

Returning a multidimensional array

Java does not truely support multidimensional arrays. In Java, a two-dimensional array is simply an array of arrays, a three-dimensional array is an array of arrays of arrays, a four-dimensional array is an array of arrays of arrays of arrays, and so on...

We can define a two-dimensional array as:

1. int[ ] num[ ] = {{1,2}, {1,2}, {1,2}, {1,2}}

2. int[ ][ ] num = new int[4][2]

   num[0][0] = 1;
   num[0][1] = 2;
   num[1][0] = 1;
   num[1][1] = 2;
   num[2][0] = 1;
   num[2][1] = 2;
   num[3][0] = 1;
   num[3][1] = 2;
   

   If you don't allocate, let's say num[2][1], it is not initialized and then it is automatically allocated 0, that is, automatically num[2][1] = 0;

3. Below, num1.length gives you rows.

4. While num1[0].length gives you the number of elements related to num1[0]. Here num1[0] has related arrays num1[0][0] and num[0][1] only.

5. Here we used a for loop which helps us to calculate num1[i].length. Here i is incremented through a loop.

   class array
   {
       static int[][] add(int[][] num1,int[][] num2)
       {
           int[][] temp = new int[num1.length][num1[0].length];
           for(int i = 0; i<temp.length; i++)
           {
               for(int j = 0; j<temp[i].length; j++)
               {
                   temp[i][j] = num1[i][j]+num2[i][j];
               }
           }
           return temp;
       }
   
       public static void main(String args[])
       {
           /* We can define a two-dimensional array as
                1.  int[] num[] = {{1,2},{1,2},{1,2},{1,2}}
                2.  int[][] num = new int[4][2]
                    num[0][0] = 1;
                    num[0][1] = 2;
                    num[1][0] = 1;
                    num[1][1] = 2;
                    num[2][0] = 1;
                    num[2][1] = 2;
                    num[3][0] = 1;
                    num[3][1] = 2;
   
                    If you don't allocate let's say num[2][1] is
                    not initialized, and then it is automatically
                    allocated 0, that is, automatically num[2][1] = 0;
                 3. Below num1.length gives you rows
                 4. While num1[0].length gives you number of elements
                    related to num1[0]. Here num1[0] has related arrays
                    num1[0][0] and num[0][1] only.
                 5. Here we used a 'for' loop which helps us to calculate
                    num1[i].length, and here i is incremented through a loop.
           */
           int num1[][] = {{1,2},{1,2},{1,2},{1,2}};
           int num2[][] = {{1,2},{1,2},{1,2},{1,2}};
   
           int num3[][] = add(num1,num2);
           for(int i = 0; i<num1.length; i++)
           {
               for(int j = 0; j<num1[j].length; j++)
                   System.out.println("num3[" + i + "][" + j + "]=" + num3[i][j]);
           }
       }
   }
   

Unfortunately in HTML 5 the 'pattern' attribute is linked to only 4-5 attributes. However if you are willing to use a "text" field instead and convert to number later, this might help you;

This limits an input from 1 character (numberic) to 3.

<input name=quantity type=text pattern='[0-9]{1,3}'>

The CSS basically allows for confirmation with an "Thumbs up" or "Down".

Example 1

Example 2

This isn't the direct answer to your question, but since you seem to just want to disassemble the binary, perhaps you could just use objdump:

objdump -d program

This should give you its dissassembly. You can add -S if you want it source-annotated.

Just type ma and press Ctrl + Space, you will get an option for it.

Yes, use mktemp.

It will create a temporary file inside a folder that is designed for storing temporary files, and it will guarantee you a unique name. It outputs the name of that file:

> mktemp
/tmp/tmp.xx4mM3ePQY
>

GLSL version:

// line (a -> b ) point p[enter image description here][1]
float distanceToLine(vec2 a, vec2 b, vec2 p) {
    float aside = dot((p - a),(b - a));
    if(aside< 0.0) return length(p-a);
    float bside = dot((p - b),(a - b));
    if(bside< 0.0) return length(p-b);
    vec2 pointOnLine = (bside*a + aside*b)/pow(length(a-b),2.0);
    return length(p - pointOnLine);
}

XAMPP for linux and mac comes with ProFTPD. Make sure to start the service from XAMPP control panel -> manage servers.

Further complete instructions can be found at localhost XAMPP dashboard -> How-to guides -> Configure FTP Access. I have pasted them below :

1. Open a new Linux terminal and ensure you are logged in as root.

2. Create a new group named ftp. This group will contain those user accounts allowed to upload files via FTP.

groupadd ftp

3. Add your account (in this example, susan) to the new group. Add other users if needed.

usermod -a -G ftp susan

4. Change the ownership and permissions of the htdocs/ subdirectory of the XAMPP installation directory (typically, /opt/lampp) so that it is writable by the the new ftp group.

cd /opt/lampp chown root.ftp htdocs chmod 775 htdocs

5. Ensure that proFTPD is running in the XAMPP control panel.

You can now transfer files to the XAMPP server using the steps below:

1. Start an FTP client like winSCP or FileZilla and enter connection details as below.

If you’re connecting to the server from the same system, use "127.0.0.1" as the host address. If you’re connecting from a different system, use the network hostname or IP address of the XAMPP server.

Use "21" as the port.

Enter your Linux username and password as your FTP credentials.

Your FTP client should now connect to the server and enter the /opt/lampp/htdocs/ directory, which is the default Web server document root.

2. Transfer the file from your home directory to the server using normal FTP transfer conventions. If you’re using a graphical FTP client, you can usually drag and drop the file from one directory to the other. If you’re using a command-line FTP client, you can use the FTP PUT command.

Once the file is successfully transferred, you should be able to see it in action.

you can use style

   <td  colspan="2">
     <div style="float:left; width:80px"><asp:Label ID="Label6" runat="server" Text="Label"></asp:Label></div>

    <div style="float: right; width:100px">    
            <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
    </div>

     <div style="clear:both"></div>

    </td>

jeues answer helped me nothing :-( after hours I finally found the solution for my system and I think this will help other people too. I had to set the LD_LIBRARY_PATH like this:

   export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/

after that everything worked very well, even without any "-extension RANDR" switch.

1. Publish your alpha apk by pressing the submit button.

2. Wait until it's published.
   (e.g.: CURRENT APK published on Apr 28, 2015, 2:20:13AM)

3. Select Alpha testers - click Manage list of testers.

4. Share the link with your testers (by email).
   (e.g.: https://play.google.com/apps/testing/uk.co.xxxxx.xxxxx)

Very similar to Steve's PowerShell scripts. I just added TestResults and packages to it as it is needed for most of the projects.

Get-ChildItem .\ -include bin,obj,packages,TestResults -Recurse | foreach ($_) { remove-item $_.fullname -Force -Recurse }

Why don't you just write an empty method in Person and override it in the children classes? And call it, when it needs to be:

void caluculate(Person p){
  p.dotheCalculate();
}

This would mean you have to have the same method in both children classes, but i don't see why this would be a problem at all.

Try something like this:

try {
    $w = New-Object net.WebClient
    $d = $w.downloadString('http://foo')
}
catch [Net.WebException] {
    Write-Host $_.Exception.ToString()
}

The exception is in the $_ variable. You might explore $_ like this:

try {
    $w = New-Object net.WebClient
    $d = $w.downloadString('http://foo')
}
catch [Net.WebException] {
    $_ | fl * -Force
}

I think it will give you all the info you need.

My rule: if there is some data that is not displayed, try to use -force.

Sorry to be so late to the party! I came across a similar issue, in WinRT. I'm not sure whether you're using WPF or WinRT, but they do differ in some ways (some better than others). Hopefully this will help people across the board, whichever situation they're in.

You could always use the code from the converter class I created to re-use and do in your C# code-behind, or wherever you're using it, to be honest:

I made it with the intention that a 6-digit (RGB), or an 8-digit (ARGB) Hex value could be used either way.

So I created a converter class:

public class StringToSolidColorBrushConverter : IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, string language)
    {
        var hexString = (value as string).Replace("#", "");

        if (string.IsNullOrWhiteSpace(hexString)) throw new FormatException();
        if (hexString.Length != 6 || hexString.Length != 8) throw new FormatException();

        try
        {
            var a = hexString.Length == 8 ? hexString.Substring(0, 2) : "255";
            var r = hexString.Length == 8 ? hexString.Substring(2, 2) : hexString.Substring(0, 2);
            var g = hexString.Length == 8 ? hexString.Substring(4, 2) : hexString.Substring(2, 2);
            var b = hexString.Length == 8 ? hexString.Substring(6, 2) : hexString.Substring(4, 2);

            return new SolidColorBrush(ColorHelper.FromArgb(
                byte.Parse(a, System.Globalization.NumberStyles.HexNumber),
                byte.Parse(r, System.Globalization.NumberStyles.HexNumber),
                byte.Parse(g, System.Globalization.NumberStyles.HexNumber),
                byte.Parse(b, System.Globalization.NumberStyles.HexNumber)));
        }
        catch
        {
            throw new FormatException();
        }
    }

    public object ConvertBack(object value, Type targetType, object parameter, string language)
    {
        throw new NotImplementedException();
    }
}

Added it into my App.xaml:

<ResourceDictionary>
    ...
    <converters:StringToSolidColorBrushConverter x:Key="StringToSolidColorBrushConverter" />
    ...
</ResourceDictionary>

And used it in my View's Xaml:

<Grid>
    <Rectangle Fill="{Binding RectangleColour,
               Converter={StaticResource StringToSolidColorBrushConverter}}"
               Height="20" Width="20" />
</Grid>

Works a charm!

Side note... Unfortunately, WinRT hasn't got the System.Windows.Media.BrushConverter that H.B. suggested; so I needed another way, otherwise I would have made a VM property that returned a SolidColorBrush (or similar) from the RectangleColour string property.

with open('Stud.txt','r') as f:
    newlines = []
    for line in f.readlines():
        newlines.append(line.replace('A', 'Orange'))
with open('Stud.txt', 'w') as f:
    for line in newlines:
        f.write(line)

Simplest way is to add this JAVA library using Gradle:

compile 'se.simbio.encryption:library:2.0.0'

You can use it as simple as this:

Encryption encryption = Encryption.getDefault("Key", "Salt", new byte[16]);
String encrypted = encryption.encryptOrNull("top secret string");
String decrypted = encryption.decryptOrNull(encrypted);

I used Array#reduce as way to create Array#unique

Array.prototype.unique = function() {_x000D_
  var object = this.reduce(function(h, v) {_x000D_
    h[v] = true;_x000D_
    return h;_x000D_
  }, {});_x000D_
  return Object.keys(object);_x000D_
}_x000D_
_x000D_
console.log(["a", "b", "c", "b", "c", "a", "b"].unique()); // => ["a", "b", "c"]

Instead of removing and re-adding, you can do this:

git remote set-url origin git://new.url.here

See this question: How to change the URI (URL) for a remote Git repository?

To remove remote use this:

git remote remove origin

Because of the infinite superiority of Python over Java, Python has not one, but two toString operations.

One is __str__, the other is __repr__

__str__ will return a human readable string. __repr__ will return an internal representation.

__repr__ can be invoked on an object by calling repr(obj) or by using backticks `obj`.

When printing lists as well as other container classes, the contained elements will be printed using __repr__.

Below query works for me @Oracle 10G ----

select PHONE, CONTACT, (ADDR1 ||  '-' || ADDR2 || '-' || ADDR3) as Address
from CUSTOMER_DETAILS
where Code='341'; 

O/P -

1111 [email protected] 4th street-capetown-sa

In First activity:

ArrayList<ContactBean> fileList = new ArrayList<ContactBean>();
Intent intent = new Intent(MainActivity.this, secondActivity.class);
intent.putExtra("FILES_TO_SEND", fileList);
startActivity(intent);

In receiver activity:

ArrayList<ContactBean> filelist =  (ArrayList<ContactBean>)getIntent().getSerializableExtra("FILES_TO_SEND");`

File format
This tool parses .CRX version 2 format documented by Google. In general, .CRX file format consist of few parts:

Magic header
Version of file format
Public Key information and a package signature Zipped contents of the extension source code Magic header is a signature of the file telling that this file is Chrome Extension. Using this header the operating system can determine the actual type of the file (MIME type is application/x-chrome-extension), and how should it be treaten (is it executable? is it a text file?). Then the window system can show beautiful icon to the user.

In .CRX files the magic header has a constant value Cr24 or 0x43723234.

The version is provided by vendor. The version bytes are 0x02000000.

The next part of the file contains the length of the public key information and the length of a digital signature.

All .CRX packages distributed via Chrome WebStore should have public key information and digital signature in order to make possible for browser to check that the package has been transmitted without modifications and that no additions or replacements were made.

After all of the header stuff, typically ending up on 307'th byte, comes the code of extension, stored as zip-archive. So the remainder of the .crx file is the well-known .zip archive.

.crx file opened in the hex editor called HexFiend (on Mac) The header part of a .crx file selected on the picture above. Obviously, you can extract the remaining .zip archive "by hand" using any simple hex editor. In this example, we use handy HexFiend editor on Mac.

The CRX Extractor loads a file provided, checks a magic header, version and trims the file, so only .zip archive remains. Then it returns obtained .zip archive to user.

ref:
https://crxextractor.com/about.html

https://github.com/vladignatyev/crx-extractor

nice usage of java.io.FileFilter as seen on https://stackoverflow.com/a/286001/146745

File fl = new File(dir);
File[] files = fl.listFiles(new FileFilter() {          
    public boolean accept(File file) {
        return file.isFile();
    }
});

Change the Encoding to UTF-8 while parsing .This will remove the special characters

I had the same problem after upgrading from Windows 7 to Windows 10. Tried all the popular answers which did not work. Finally, I understood that Windows had changed the name of the adapter. Virtual Box was configured to use Realtek PCIe GBE Family Controller while device manager had this as Realtek PCIe GBE Family Controller #2. Selecting proper controller fixed the problem.

I know that you can modify a javascript file when using Google Chrome.

1. Open up Chrome Inspector, go to the "Scripts" tab.
2. Press the drop-down menu and select the javascript file that you want to edit.
3. Double click in the text field, type in what ever you want and delete whatever you want.
4. Then all you have to do is press Ctrl + S to save the file.

Warning: If you refresh the page, all changes will go back to original file. I recommend to copy/paste the code somewhere else if you want to use it again.

Hope this helps!

Try this

tar -pczvf advancedarts.tar.gz /home/user/public_html/ --exclude /home/user/public_html/tmp

First zip or gzip the folders:
Use the following command:

zip -r NameYouWantForZipFile.zip foldertozip/

or

tar -pvczf BackUpDirectory.tar.gz /path/to/directory

for gzip compression use SCP:

scp [email protected]:~/serverpath/public_html ~/Desktop

#You can also check it get help for you

if not os.path.isdir('mydir'):
    print('new directry has been created')
    os.system('mkdir mydir')

try this:

SELECT ReportId, Email = 
    STUFF((SELECT ', ' + Email
           FROM your_table b 
           WHERE b.ReportId = a.ReportId 
          FOR XML PATH('')), 1, 2, '')
FROM your_table a
GROUP BY ReportId

SQL fiddle demo

Why? One almost never needs to update the statistics. Rebuilding an index is even more rarely needed.

OPTIMIZE TABLE tbl; will rebuild the indexes and do ANALYZE; it takes time.

ANALYZE TABLE tbl; is fast for InnoDB to rebuild the stats. With 5.6.6 it is even less needed.

As other answers point out, there are many and good reasons why this class was made generic. However there are plenty of times that you don't have any way of knowing the generic type to use with Class<T>. In these cases, you can simply ignore the yellow eclipse warnings or you can use Class<?> ... That's how I do it ;)

Carbon has a bunch of comparison functions with mnemonic names:

• equalTo()
• notEqualTo()
• greaterThan()
• greaterThanOrEqualTo()
• lessThan()
• lessThanOrEqualTo()

Usage:

 if($model->edited_at->greaterThan($model->created_at)){
     // edited at is newer than created at
 }

Valid for nesbot/carbon 1.36.2

if you are not sure what Carbon version you are on, run this

$composer show "nesbot/carbon"

documentation: https://carbon.nesbot.com/docs/#api-comparison

Oracle as well as modern versions of Ubuntu have moved to newer versions of Java. The default for Ubuntu 20.04 is OpenJDK 11 which is good enough for most purposes.

If you really need it for running legacy programs, OpenJDK 8 is also available for Ubuntu 20.04 from the official repositories.

If you really need exactly Java 7, the best bet as of 2020 is to download a Zulu distribution. The easiest to install if you have root privileges is the .DEB version, otherwise download the .ZIP one.

https://www.azul.com/downloads/zulu-community/?version=java-7-lts&os=ubuntu&architecture=x86-64-bit&package=jdk

You can accomplish this via method overloading.

public int doSomething(int arg1, int arg2)
{
        return 0;
}

public int doSomething()
{
        return doSomething(defaultValue0, defaultValue1);
}

By creating this parameterless method you are allowing the user to call the parameterfull method with the default arguments you supply within the implementation of the parameterless method. This is known as overloading the method.

You can use:

((count = FIRSTV - SECONDV))

to avoid invoking a separate process, as per the following transcript:

pax:~$ FIRSTV=7
pax:~$ SECONDV=2
pax:~$ ((count = FIRSTV - SECONDV))
pax:~$ echo $count
5

Simply parsing the JSON and comparing the two objects is not enough because it wouldn't be the exact same object references (but might be the same values).

You need to do a deep equals.

From http://threebit.net/mail-archive/rails-spinoffs/msg06156.html - which seems the use jQuery.

Object.extend(Object, {
   deepEquals: function(o1, o2) {
     var k1 = Object.keys(o1).sort();
     var k2 = Object.keys(o2).sort();
     if (k1.length != k2.length) return false;
     return k1.zip(k2, function(keyPair) {
       if(typeof o1[keyPair[0]] == typeof o2[keyPair[1]] == "object"){
         return deepEquals(o1[keyPair[0]], o2[keyPair[1]])
       } else {
         return o1[keyPair[0]] == o2[keyPair[1]];
       }
     }).all();
   }
});

Usage:

var anObj = JSON.parse(jsonString1);
var anotherObj= JSON.parse(jsonString2);

if (Object.deepEquals(anObj, anotherObj))
   ...

The following rather compact solution uses the PCRE positive lookahead assertion to match the last occurrence of the substring of interest, that is, an occurrence of the substring which is not followed by any other occurrences of the same substring. Thus the example replaces the last 'fox' with 'dog'.

$string = 'The quick brown fox, fox, fox jumps over the lazy fox!!!';
echo preg_replace('/(fox(?!.*fox))/', 'dog', $string);

OUTPUT: 

The quick brown fox, fox, fox jumps over the lazy dog!!!

Use ROW_NUMBER() to number the rows, but use TOP to only process the first two.

try this:

DECLARE @YourTable table (YourColumn int)
INSERT @YourTable VALUES (5)
INSERT @YourTable VALUES (7)
INSERT @YourTable VALUES (9)
INSERT @YourTable VALUES (17)
INSERT @YourTable VALUES (25)

;WITH YourCTE AS
(
  SELECT TOP 2
    *, ROW_NUMBER() OVER(ORDER BY YourColumn) AS RowNumber
  FROM @YourTable
) 
SELECT *
FROM YourCTE
WHERE RowNumber=2

OUTPUT:

YourColumn  RowNumber
----------- --------------------
7           2

(1 row(s) affected)

html, body, #app, #app>div {
  height: 100%
}

This will ensure all the chain to be height: 100%

I am not sure about Python but most languages have push/append function for arrays.

I know, a lot has been answered to this question but wanted to share where I had the issue of:

curl -X POST http://your-server-end-point -H "Content-Type: application/json" -d @path-of-your-json-file.json

See, I did everything right, Only one thing - "@" I missed before the JSON file path.

I found one relevant go-to document on internet - https://gist.github.com/subfuzion/08c5d85437d5d4f00e58

Hope that might help the few. thanks

For Windows: 3 steps

Step1: Just need to give the ext folder path in php.ini

Here

; Directory in which the loadable extensions (modules) reside.
; http://php.net/extension-dir
; extension_dir = "./"
; On windows:
 extension_dir = "C:\php7\ext"

Step 2: Remove the comment from

extension=php_mysqli.dll

Step 3: restart the Apache server.

"We usually put ' (space)' after the first sentence before a new line, but it doesn't work in Jupyter."

That inspired me to try using two spaces instead of just one - and it worked!!

(Of course, that functionality could possibly have been introduced between when the question was asked in January 2017, and when my answer was posted in March 2018.)

EDIT : It is not bleeding edge anymore : http://blog.docker.com/2016/02/docker-1-10/

Original Answer
I battled with it the whole night. If you're not afraid of bleeding edge, the latest version of Docker engine and Docker compose both implement libnetwork.

With the right config file (that need to be put in version 2), you will create services that will all see each other. And, bonus, you can scale them with docker-compose as well (you can scale any service you want that doesn't bind port on the host)

Here is an example file

version: "2"
services:
  router:
    build: services/router/
    ports:
      - "8080:8080"
  auth:
    build: services/auth/
  todo:
    build: services/todo/
  data:
    build: services/data/

And the reference for this new version of compose file: https://github.com/docker/compose/blob/1.6.0-rc1/docs/networking.md

if you are on Mac as myself, try in terminal: xcode-select --install

Then accept the installation request, then it works afterward https://github.com/python-pillow/Pillow/issues/3438

NPM package libraries have a section in the package.json file named peerDependencies. For example; a library built in Angular 8, will usually list Angular 8 as a dependency. This is a true dependency for anyone running less than version 8. But for anyone running version 8, 9 or 10, it's questionable whether any concern should be pursued.

I have been safely ignoring these messages on Angular Updates, but then again we do have Unit and Cypress Tests!

You can simply use the jQuery Validate plugin as follows.

jQuery:

$(document).ready(function () {

    $('#myform').validate({ // initialize the plugin
        rules: {
            field1: {
                required: true,
                email: true
            },
            field2: {
                required: true,
                minlength: 5
            }
        }
    });

});

HTML:

<form id="myform">
    <input type="text" name="field1" />
    <input type="text" name="field2" />
    <input type="submit" />
</form>

DEMO: http://jsfiddle.net/xs5vrrso/

Options: http://jqueryvalidation.org/validate

Methods: http://jqueryvalidation.org/category/plugin/

Standard Rules: http://jqueryvalidation.org/category/methods/

Optional Rules available with the additional-methods.js file:

maxWords
minWords
rangeWords
letterswithbasicpunc
alphanumeric
lettersonly
nowhitespace
ziprange
zipcodeUS
integer
vinUS
dateITA
dateNL
time
time12h
phoneUS
phoneUK
mobileUK
phonesUK
postcodeUK
strippedminlength
email2 (optional TLD)
url2 (optional TLD)
creditcardtypes
ipv4
ipv6
pattern
require_from_group
skip_or_fill_minimum
accept
extension

i was also facing the same issue, The possible solution is to install the gulp-sass module, but if you will run the below command npm install -g gulp-sass or npm install --save gulp-sass, This is not going to be updated on node-sass project's end.

This version of node-sass is missing (returns a 404) and google web-starter-kit v0.6.5 has depended on it for a long time, since Dec 2016. So, it has been working for a long time and must have just disappeared.

Downloading binary from https://github.com/sass/node-sass/releases/download/v3.13.1/win32-x64-57_binding.node Cannot download "https://github.com/sass/node-sass/releases/download/v3.13.1/win32-x64-57_binding.node":

HTTP error 404 Not Found

The only workaround is to upgrade node-sass: npm i gulp-sass@latest --save-dev to fix the issue.

I have a workaround if you need to clone or pull and the problem lies in the size of the repository history. It may also help when you want to push later, with no guarantee.

Simply retrieve the last commits with --depth=[number of last commits].

You can do this at clone time, or, if working from a local repository to which you added a remote, at pull time. For instance, to only retrieve the last commit (of each branch):

git clone repo --depth=1
# or
git pull --depth=1

UPDATE: if the remote is getting too much ahead of you, the issue may come back later as you try to pull the last changes, but there are too many and the connection closes with curl 56. You may have to git pull --depth=[number of commits ahead on remote], which is tedious if you're working on a very active repository.

You need to read from req.Body. The ParseForm method is reading from the req.Body and then parsing it in standard HTTP encoded format. What you want is to read the body and parse it in JSON format.

Here's your code updated.

package main

import (
    "encoding/json"
    "log"
    "net/http"
    "io/ioutil"
)

type test_struct struct {
    Test string
}

func test(rw http.ResponseWriter, req *http.Request) {
    body, err := ioutil.ReadAll(req.Body)
    if err != nil {
        panic(err)
    }
    log.Println(string(body))
    var t test_struct
    err = json.Unmarshal(body, &t)
    if err != nil {
        panic(err)
    }
    log.Println(t.Test)
}

func main() {
    http.HandleFunc("/test", test)
    log.Fatal(http.ListenAndServe(":8082", nil))
}

Use the following command before defining them:

cmd.Parameters.Clear()

This one was a hard nut to crack, so for the record:

To solve this, it required a custom KeyManager and a SSLSocketFactory that uses this custom KeyManager to access the separated KeyStore. I found the base code for this KeyStore and SSLFactory on this excellent blog entry: how-to-dynamically-select-a-certificate-alias-when-invoking-web-services

Then, the specialized SSLSocketFactory needs to be inserted into the WebService context:

service = getWebServicePort(getWSDLLocation());
BindingProvider bindingProvider = (BindingProvider) service; 
bindingProvider.getRequestContext().put("com.sun.xml.internal.ws.transport.https.client.SSLSocketFactory", getCustomSocketFactory()); 

Where the getCustomSocketFactory() returns a SSLSocketFactory created using the method mentioned above. This would only work for JAX-WS RI from the Sun-Oracle impl built into the JDK, given that the string indicating the SSLSocketFactory property is proprietary for this implementation.

At this stage, the JAX-WS service communication is secured through SSL, but if you are loading the WSDL from the same secure server () then you'll have a bootstrap problem, as the HTTPS request to gather the WSDL will not be using the same credentials than the Web Service. I worked around this problem by making the WSDL locally available (file:///...) and dynamically changing the web service endpoint: (a good discussion on why this is needed can be found in this forum)

bindingProvider.getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, webServiceLocation); 

Now the WebService gets bootstrapped and is able to communicate through SSL with the server counterpart using a named (alias) Client-Certificate and mutual authentication. ?

If you're using Java, Javascript or PHP, then there's a library that will do these calculations exactly, using some amusingly complicated (but still fast) trigonometry:

http://www.jstott.me.uk/jcoord/

It's almost the same, you just have to change to use the CONCAT() function instead of the + operator :

UPDATE tb_Company
SET CompanyIndustry = CONCAT(UCASE(LEFT(CompanyIndustry, 1)), 
                             SUBSTRING(CompanyIndustry, 2));

This would turn hello to Hello, wOrLd to WOrLd, BLABLA to BLABLA, etc. If you want to upper-case the first letter and lower-case the other, you just have to use LCASE function :

UPDATE tb_Company
SET CompanyIndustry = CONCAT(UCASE(LEFT(CompanyIndustry, 1)), 
                             LCASE(SUBSTRING(CompanyIndustry, 2)));

Note that UPPER and UCASE do the same thing.

No need for extra software. Use the task scheduler -> create task -> hidden. The checkbox for hidden is in the bottom left corner. Set the task to trigger on login (or whatever condition you like) and choose the task in the actions tab. Running it hidden ensures that the task runs silently in the background like a service.

Note that you must also set the program to run "whether the user is logged in or not" or the program will still run in the foreground.

In my case, it was the problem when I setup my time manually two month earlier on my iPhone. But when I changed to set time automatically, it worked fine.

Setting -> General -> Date & Time -> set time automatically

If it does not work set time automatically of both mac & iPhone, will work fine.

If you need to query on the list, then store it in a table.

If you always want the list, you could store it as a delimited list in a column. Even in this case, unless you have VERY specific reasons not to, store it in a lookup table.

I've placed the <div class="carousel" id...> inside another div with the class container (<div class="container"><div class="carousel" id="my-carousel">...</div></div>). That solved it too.

with open('document.csv','a') as fd:
    fd.write(myCsvRow)

Opening a file with the 'a' parameter allows you to append to the end of the file instead of simply overwriting the existing content. Try that.

I don't think you can give a path to curl, but you can CD to the location, download and CD back.

cd target/path && { curl -O URL ; cd -; }

Or using subshell.

(cd target/path && curl -O URL)

Both ways will only download if path exists. -O keeps remote file name. After download it will return to original location.

If you need to set filename explicitly, you can use small -o option:

curl -o target/path/filename URL

Cameron MacFarland nailed it.

I'd like to add that the .NET 4.0 client profile will be included in Windows Update and future Windows releases. Expect most computers to have the client profile, not the full profile. Do not underestimate that fact if you're doing business-to-consumer (B2C) sales.