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What is JavaScript garbage collection?
...unctions.
Here's a simple example:
function init() {
var bigString = new Array(1000).join('xxx');
var foo = document.getElementById('foo');
foo.onclick = function() {
// this might create a closure over `bigString`,
// even if `bigString` isn't referenced anywhere!
...
How to send an email with Gmail as provider using Python?
...a
Click continue and this should give you 10 minutes for registering your new app. So proceed to doing another login attempt now and it should work.
UPDATE: This doesn't seem to work right away you may be stuck for a while getting this error in smptlib:
235 == 'Authentication successful'
503 == '...
difference between throw and throw new Exception()
...ck trace information until your catch block.
NEVER write throw ex;
throw new Exception(ex.Message); is even worse. It creates a brand new Exception instance, losing the original stack trace of the exception, as well as its type. (eg, IOException).
In addition, some exceptions hold additional inf...
Produce a random number in a range using C#
...
You can try
Random r = new Random();
int rInt = r.Next(0, 100); //for ints
int range = 100;
double rDouble = r.NextDouble()* range; //for doubles
Have a look at
Random Class, Random.Next Method (Int32, Int32) and Random.NextDouble Method
...
Select multiple records based on list of Id's with linq
...serProfiles();
var idList = GenerateIds();
var stopWatch = new Stopwatch();
stopWatch.Start();
userProfiles.Join(idList, up => up.ID, id => id, (up, id) => up).ToArray();
Console.WriteLine("Elapsed .Join time: {0}", stopWatch.Elapsed);
stopWat...
How to change ProgressBar's progress indicator color in Android
... android:progressDrawable="@drawable/greenprogress" />
Then create a new drawable with something similar to the following (In this case greenprogress.xml):
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item a...
JavaFX Application Icon
... stage is "stage" and the file is on the filesystem:
stage.getIcons().add(new Image("file:icon.png"));
As per the comment below, if it's wrapped in a containing jar you'll need to use the following approach instead:
stage.getIcons().add(new Image(<yourclassname>.class.getResourceAsStream("...
HSL to RGB color conversion
... Ruby equivalent: rubydoc.info/gems/color/1.8/Color/RGB e.g. Color::HSL.new(40,50,60).to_rgb
– xxjjnn
Apr 18 '16 at 11:40
1
...
ASP.NET MVC Yes/No Radio Buttons with Strongly Bound Model MVC
...arried</legend>
@Html.RadioButtonFor(e => e.IsMarried, true, new { id = "married-true" })
@Html.Label("married-true", "Yes")
@Html.RadioButtonFor(e => e.IsMarried, false, new { id = "married-false" })
@Html.Label("married-false", "No")
</fieldset>
You can add a ...
Schema for a multilanguage database
...option nr 1 but better. It is still hard to maintain and requires creating new tables for new languages, so I'd be reluctant to implement it.
– qbeuek
Nov 27 '08 at 10:22
29
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