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Send message to specific client with socket.io and node.js
... use @PHPthinking's answer and use io.sockets.connected[socketid].emit();. Tested with 1.4.6.
– tbutcaru
May 25 '16 at 14:48
...
Gulp.js task, return on src?
...var gulp = require('gulp');
var merge = require('gulp-merge');
gulp.task('test', function() {
var bootstrap = gulp.src('bootstrap/js/*.js')
.pipe(gulp.dest('public/bootstrap'));
var jquery = gulp.src('jquery.cookie/jquery.cookie.js')
.pipe(gulp.dest('public/jquery'));
...
How to set selected value of jquery select2?
...ect option of select2
.trigger("change"); //apply to select2
You can test complete sample code in here link: https://jsfiddle.net/NabiKAZ/2g1qq26v/32/
In this sample code there is a ajax select2 and you can set new value with a button.
$("#btn").click(function() {
$('#sel')
.empty...
When to use IList and when to use List
...rn myList.AsReadOnly();
}
}
public class MyMockApiImplementationForUnitTests : IMyApi
{
public IList<int> GetReadOnlyValues()
{
IList<int> testValues = new int[] { 1, 2, 3 };
return testValues;
}
}
...
Difference between Label and TextBlock
...yle>
</StackPanel.Resources>
<ContentControl Content="Test">
<ContentControl.ContentTemplate>
<DataTemplate>
<TextBlock Text="{Binding}"/>
</DataTemplate>
</ContentControl.ContentTemplate>
...
Get key by value in dictionary
...int out which methods are the quickest, and in what scenario:
Here's some tests I ran (on a 2012 MacBook Pro)
>>> def method1(list,search_age):
... for name,age in list.iteritems():
... if age == search_age:
... return name
...
>>> def method2...
Multiple arguments vs. options object
...really depends on the exact context.
I use code readability as the litmus test.
For instance, if I have this function call:
checkStringLength(inputStr, 10);
I think that code is quite readable the way it is and passing individual parameters is just fine.
On the other hand, there are functions ...
jquery sortable placeholder height problem
...
ui.placeholder.height(ui.item.height());
}
});
See updated test case
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
...
I just tested this and I think that is incorrect. In the case where a rule is overridden, there'll be a strike-through (as my question indicates). See: yfrog.com/f/j3fooep
– Rob Sobers
Jul 16...
Rolling or sliding window iterator?
... = win.append
for e in it:
append(e)
yield win
In my tests it handily beats everything else posted here most of the time, though pillmuncher's tee version beats it for large iterables and small windows. On larger windows, the deque pulls ahead again in raw speed.
Access to ind...