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What's the difference between array_merge and array + array?
...
Source: https://softonsofa.com/php-array_merge-vs-array_replace-vs-plus-aka-union/
Stop using array_merge($defaults, $options):
function foo(array $options)
{
$options += ['foo' => 'bar'];
// ...
}
Note: array_replace f...
What are the differences between Deferred, Promise and Future in JavaScript?
...s method returns a promise of having a value at some point in the future.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise
The deferred.promise() method allows an asynchronous function to prevent other code from interfering with the progress or status of its...
Read/write to Windows registry using Java
... = 0;
return result;
}
}
Original Author: Apache.
Library Source: https://github.com/apache/npanday/tree/trunk/components/dotnet-registry/src/main/java/npanday/registry
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Is there a way to make HTML5 video fullscreen?
...bkitRequestFullscreen) {
elem.webkitRequestFullscreen();
}
Reference:- https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode
Reference:- http://blog.teamtreehouse.com/building-custom-controls-for-html5-videos
...
What is a “callback” in C and how are they implemented?
...ock code from the example Microsoft provides with the accept() function at https://msdn.microsoft.com/en-us/library/windows/desktop/ms737526(v=vs.85).aspx
This application starts a listen() on the local host, 127.0.0.1, using port 8282 so you could use either telnet 127.0.0.1 8282 or http://127.0.0...
Converting an object to a string
...seful
Item: Object {a: 1, b: 2} // Best of both worlds! :)
Reference: https://developer.mozilla.org/en-US/docs/Web/API/Console.log
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Javascript reduce() on Object
... rely on the order when you're iterating the properties of an object (see: https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Statements/for...in, this is applied to Object.keys too); so I'm not sure if applying reduce over an object makes sense.
However, if the order is not important, y...
Add directives from directive in AngularJS
...hanks to @Izhaki's comment, here is the reference to ngRepeat source code: https://github.com/angular/angular.js/blob/master/src/ng/directive/ngRepeat.js
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How can you profile a Python script?
...rof2dot, and got pretty svgs:
$ sudo apt-get install graphviz
$ git clone https://github.com/jrfonseca/gprof2dot
$ ln -s "$PWD"/gprof2dot/gprof2dot.py ~/bin
$ cd $PROJECT_DIR
$ gprof2dot.py -f pstats profile.pstats | dot -Tsvg -o callgraph.svg
and BLAM!
It uses dot (the same thing that pycallgra...
Loaded nib but the 'view' outlet was not set
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For me all the things stated here https://stackoverflow.com/a/6395750/939501 were true but still it was throwing error, reason was I created a View class with name ABCView and then deleted it later I added a view controller as ABCViewController so somehow it ...