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Override Java System.currentTimeMillis for testing time sensitive code
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I strongly recommend that instead of messing with the system clock, you bite the bullet and refactor that legacy code to use a replaceable clock. Ideally that should be done with dependency injection, but even if you used a replaceable singleton you would gain testability.
This could almost be a...
How to disable word-wrap in Xcode 4 editor?
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MattMatt
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Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
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answered Jul 8 '10 at 4:15
st0lest0le
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How to log something in Rails in an independent log file?
... :to => :instance
end
end
PostLogger.error('hi')
# [ERROR 2012-09-12 10:40:15] hi
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How to remove files that are listed in the .gitignore but still on the repository?
...nt to untrack
– snh_nl
Nov 3 '17 at 10:36
This will mark all the files as changed with a fake commit message !
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Setting action for back button in navigation controller
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answered Aug 10 '10 at 4:20
William JockuschWilliam Jockusch
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Why does pthread_cond_wait have spurious wakeups?
... Linux anyway), are subject to spurius wakeups as well. I just find it a bit strange that a fundamental functionality failure of synchronization primitives is just accepted as 'normal' and has to be worked around at user-level :( Presumably, developers would be up-in-arms if a system call was doc...
throwing exceptions out of a destructor
...le: whenever an error is thrown, the code that raises an error checks some bit that indicates that the runtime system is in the process of stack unwinding (i.e., handling some other throw but not having found a catch block for it yet) in which case std::terminate (not abort) is called instead of rai...
filtering NSArray into a new NSArray in Objective-C
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Niall Kiddle
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answered Sep 21 '08 at 5:43
lajoslajos
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ExpandableListView - hide indicator for groups with no children
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answered Dec 30 '10 at 12:18
Sarwar ErfanSarwar Erfan
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