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Data structure for loaded dice?
... I published a little C library for random sampling using the alias method apps.jcns.fz-juelich.de/ransampl.
– Joachim W
Aug 15 '13 at 16:52
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Hibernate, @SequenceGenerator and allocationSize
...ly is to add something like this to your hibernate options: serviceBuilder.applySetting("hibernate.id.optimizer.pooled.preferred", LegacyHiLoAlgorithmOptimizer.class.getName()); Instead of the LegacyHiLoAlgorithOptimizer you can pick any optimizer class, and it will become default. This should make ...
What's the bad magic number error?
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Thanks! It was happening to me with: ERROR:tornado.general:Cannot load translation for 'es': [Errno 0] Bad magic number: '/app/locale/es/LC_MESSAGES/django.mo'. In fact, it was that the *.mo was not compiled correctly.
–...
Where is PHP.ini in Mac OS X Lion? Thought it was in /usr/local/php5/lib
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To locate the ini file on your machine, open Terminal.app and run the following command:
php --ini
If you need a template for Lion, try this.
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How to automatically crop and center an image
...can use background-size: cover; to get the image to shrink or fill the div appropriately while maintaining the original aspect ratio.
– Nick
Apr 30 '13 at 16:48
7
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Practical use of `stackalloc` keyword
... @MaxBarraclough Because you add the GC cost to heap allocations over the application lifetime. Total allocation cost = allocation + deallocation, in this case pointer bump + GC Heap, vs pointer bump + pointer decrement Stack
– Pop Catalin
Dec 18 '18 at 10:04
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PHPUnit: assert two arrays are equal, but order of elements not important
...or a simpler way for now. Untested code, please verify:
Somewhere in your app:
/**
* Determine if two associative arrays are similar
*
* Both arrays must have the same indexes with identical values
* without respect to key ordering
*
* @param array $a
* @param array $b
* @return bool
*...
Remove the cell highlight color of UITableView
...ne was affecting the responsiveness and performance of the tableview in my app (didSelectRowAt indexPath taps were getting delayed). My solution to this problem was to hide the selected background view on awakeFromNib() when the cell is first created:
selectedBackgroundView?.isHidden = true
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How do I use Ruby for shell scripting?
...h()
For file system operations I almost always use Pathname. This is a wrapper for many of the other file system related classes. Also useful: Dir, File...
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How do I create a transparent Activity on Android?
... can also use @android:color/transparent in later Android versions.)
Then apply the style to your activity, for example:
<activity android:name=".SampleActivity" android:theme="@style/Theme.Transparent">
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</activity>
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