大约有 7,700 项符合查询结果（耗时：0.0178秒） [XML]
iPhone Simulator suddenly started running very slow
...f a sudden has begun running very slow both when loading content and animations. I have not made any changes to my code since I last tested it successfully.
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How using try catch for exception handling is best practice
...le maintaining my colleague's code from even someone who claims to be a senior developer, I often see the following code:
1...
How to create an array for JSON using PHP?
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Easy peasy lemon squeezy: http://www.php.net/manual/en/function.json-encode.php
<?php
$arr = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5);
echo json_encode($arr);
?>
There's a post by andyrusterholz at g-m-a-i-l dot c-o-m on the aforementioned page ...
How to style input and submit button with CSS?
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This was very helpful, as Safari for iOS correctly applies my style to buttons, but not to <input type="submit"> :)
– CrushedPixel
Oct 13 '15 at 9:35
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Reference: What is variable scope, which variables are accessible from where and what are “undefined
...ck There is no "right" way for global. It's always wrong. Passing function parameters is right. static is explained well in the manual and does not have much to do with scope. In a nutshell it can be thought of as a "scoped global variable". I'm expanding a bit on its usage here kunststube.net/stati...
Should Github be used as a CDN for javascript libraries? [closed]
...h the correct content-type are blocked by default. You can see that in action on the BlockUI demo page, for example:
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Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
...replace('localhost', '127.0.0.1'), 'api/sessions'),
params={'token': ss.get('token', '')})
for nn in json.loads(response.text):
for kernel in active_kernels:
for arg in kernel[-1]:
if arg.count(nn['kernel']['id']):
...
Disallow Twitter Bootstrap modal window from closing
I am creating a modal window using Twitter Bootstrap. The default behavior is if you click outside the modal area, the modal will automatically close. I would like to disable that -- i.e. not close the modal window when clicking outside the modal.
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Using OpenGl with C#? [closed]
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OpenTK is an improvement over the Tao API, as it uses idiomatic C# style with overloading, strongly-typed enums, exceptions, and standard .NET types:
GL.Begin(BeginMode.Points);
GL.Color3(Color.Yellow);
GL.Vertex3(Vector3.Up);
as opposed to Tao which merely mirrors the C API:
Gl....
Detect application heap size in Android
...ed memory and give garbage collector time to free up some
* space.
*
* @param callback Callback operations to be done when memory is free.
*/
public static void waitForGarbageCollector(final Runnable callback) {
Runtime runtime;
long maxMemory;
long usedMemory;
double availableMemoryPer...