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Clone Object without reference javascript [duplicate]
...ys, Functions and primitives.
** Any other type of object (Number, String, etc.) will likely give
** unexpected results, e.g. copy(new Number(5)) ==> 0 since the value
** is stored in a non-enumerable property.
**
** Expects that objects have a properly set *constructor* property.
*/
function co...
Soft keyboard open and close listener in an activity in Android
...savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.test_activity);
attachKeyboardListeners();
}
@Override
protected void onShowKeyboard(int keyboardHeight) {
// do things when keyboard is shown
bottomContainer.setVi...
Animate change of view background color on Android
...-- The drawables used here can be solid colors, gradients, shapes, images, etc. -->
<item android:drawable="@drawable/original_state" />
<item android:drawable="@drawable/new_state" />
</transition>
Then, in your XML for the actual View you would reference this Transit...
What is the difference between task and thread?
...it takes a long time to compute, or it might that it takes a long time to fetch. Only in the former case would you use a Thread to run a Task. (In .NET, threads are freaking expensive, so you generally want to avoid them as much as possible and really only use them if you want to run multiple heavy ...
error opening HPROF file: IOException: Unknown HPROF Version
... Eclipse preferences first and then select Android from the left hand menu etc
– Mick
Jun 27 '12 at 22:00
1
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Best practices for large solutions in Visual Studio (2008) [closed]
...tModel
OurStuff.Device
OurStuff.Device.Messaging
OurStuff.Diagnostics
...
[etc]
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Where did the name `atoi` come from?
.... Likewise, you can have atol for Ascii to Long, atof for Ascii to Float, etc.
A Google search for 'atoi "ascii to integer"' confirms this on several pages.
I'm having trouble finding any official source on it... but in this listing of man pages from Third Edition Unix (1973) collected by Dennis...
Why use Dijkstra's Algorithm if Breadth First Search (BFS) can do the same thing faster?
...g the distances (or weights) could be assigned by speed, cost, preference, etc. The algorithm then gives you the shortest path from your source to every node in the traversed graph.
Meanwhile BFS basically just expands the search by one “step” (link, edge, whatever you want to call it in your a...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...m Hapi and can easily be used with a basic node.js http server or express (etc.)
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Is Hash Rocket deprecated?
...the obvious manner of course:
h = { }
h[:'where.is'] = 'pancakes house?'
# etc.
but that's just ugly and unnecessary.
The rocket isn't going anywhere without crippling Ruby's Hashes.
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