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Making the Android emulator run faster
...d navigate to extras\intel\Hardware_Accelerated_Execution_Manager. Execute file IntelHaxm.exe to install. (in Android Studio you can navigate to: Settings -> Android SDK -> SDK Tools -> Intel x86 Emulator Accelerator (HAXM installer))
Create AVD with "Intel atom x86" CPU/ABI
Run emulator an...
java.lang.IllegalArgumentException: View not attached to window manager
...und.
Was having the same issue, where I am loading lots of items (via the file system) into a ListView via an AsyncTask. Had the onPreExecute() firing up a ProgressDialog, and then both onPostExecute() and onCancelled() (called when the task is cancelled explicitly via AsyncTask.cancel()) closing ...
What does (function($) {})(jQuery); mean?
...
( function(){} ) means returns the inside function ? What exactly the "()" means?
– Jaskey
Feb 2 '15 at 5:37
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What are the differences between Helper and Utility classes?
...class or it can be stateful or require an instance be created. I would avoid this if possible.
If you can make the name more specific. e.g. if it has sorting methods, make it XSorter
For arrays you can find helper classes like
Array
Arrays
ArrayUtil
ArrayUtils
ArrayHelper
BTW a short hand for ...
Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
...ill give you a mighty false. It's simple: compared are not the objects' insides, but the objects' references. And they, of course, are not equal, as two different objects were created.
What you probably want to use is conversion:
var x = String('foo');
var y = String('foo');
x === y;
... and tha...
What does the smiley face “:)” mean in CSS?
...*/
*color: pink; /* IE7 and earlier */
}
However that's not a good idea, they don't validate. You always feel free to work with Conditional comments for targeting specific versions of IE:
<!--[if lte IE 8]><link rel="stylesheet" href="ie-8.css"><![endif]-->
<!--[if lte ...
Set timeout for ajax (jQuery)
... with a try/catch. Aborts are not caught by jQuery and will be thrown outside of the $.ajax call.
– justdan23
Dec 13 '19 at 15:08
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Scala constructor overload?
How do you provide overloaded constructors in Scala?
5 Answers
5
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Any way to properly pretty-print ordered dictionaries?
...or: # Python 3
print(textwrap.fill(' '.join(words), width=width), file=stream)
d = dict((('john',1), ('paul',2), ('mary',3)))
od = OrderedDict((('john',1), ('paul',2), ('mary',3)))
lod = [OrderedDict((('john',1), ('paul',2), ('mary',3))),
OrderedDict((('moe',1), ('curly',2), ('larry...
How to get jQuery to wait until an effect is finished?
...ry - Better Interaction and Design. Thanks again
– uriDium
Jun 30 '09 at 20:23
If someone has old jQuery, then this "a...