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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...
Error “library not found for” after putting application in AdMob
I am getting an error after I put my application in an AdMob. The app was working until today. The error is the following:
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How do I get only directories using Get-ChildItem?
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For PowerShell versions less than 3.0:
The FileInfo object returned by Get-ChildItem has a "base" property, PSIsContainer. You want to select only those items.
Get-ChildItem -Recurse | ?{ $_.PSIsContainer }
If you want the raw string names ...
UIImageView aspect fit and center
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Just pasting the solution:
Just like @manohar said
imageView.contentMode = UIViewContentModeCenter;
if (imageView.bounds.size.width > ((UIImage*)imagesArray[i]).size.width && imageView.bounds.size.height > ((UIImage*)imagesArray[i]...
How to get JS variable to retain value after page refresh? [duplicate]
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This is possible with window.localStorage or window.sessionStorage. The difference is that sessionStorage lasts for as long as the browser stays open, localStorage survives past browser restarts. The persistence applies to the entire web site not just a single page of it.
When y...
Directory-tree listing in Python
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You can use
os.listdir(path)
For reference and more os functions look here:
Python 2 docs: https://docs.python.org/2/library/os.html#os.listdir
Python 3 docs: https://docs.python.org/3/library/os.html#os.listdir
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How to change Xcode Project name
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Don't see this option in the menu.
– Raffi Khatchadourian
Dec 16 '11 at 18:48
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How do I check if the mouse is over an element in jQuery?
...oes off using the data we stored before.
$("someelement").mouseenter(function(){
clearTimeout($(this).data('timeoutId'));
$(this).find(".tooltip").fadeIn("slow");
}).mouseleave(function(){
var someElement = $(this),
timeoutId = setTimeout(function(){
someElement.find...
Can I change the size of UIActivityIndicator?
Whatever size i give to it while allocation, it shows fixed size only. Is it possible to increase it?
9 Answers
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When is TCP option SO_LINGER (0) required?
...nd it grows, then we can make it work by tuning twe linger. You change one param, and you suddenly have working application, without investing a budget to implement new architecture.
– bartosz.r
Oct 29 '12 at 11:09
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