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Rotating a point about another point (2D)
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UIView Hide/Show with animation
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@robmathers , I just test your code , above two code just work when button.hidden = NO, for fade in situation; have no animation effect fo...
Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
...Thank you!
– sjsc
Apr 22 '10 at 17:05
You should probably use %02i for this case as it is more obvious that the output...
How do I get logs/details of ansible-playbook module executions?
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answered Sep 15 '13 at 0:23
Lorin HochsteinLorin Hochstein
48.9k2727 gold badges9696 silver badges129129 bronze badges
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How do I do base64 encoding on iOS?
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This is a good use case for Objective C categories.
For Base64 encoding:
#import <Foundatio...
How to select first parent DIV using jQuery?
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Why does the C++ map type argument require an empty constructor when using []?
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Integer division with remainder in JavaScript?
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