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NSInvocation for Dummies?
...010-07-11 17:48:50.268 Your App[2523:a0f] Hello world!
2010-07-11 17:48:51.269 Your App[2523:a0f] Hello world!
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Of course, the target object self must continue to exist for the NSTimer to send the NSInvocation to it. For example, a Singleton object, or an AppDelegate which exists for the durati...
How to publish a website made by Node.js to Github Pages?
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Willem Van Onsem
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answered Dec 15 '14 at 9:50
Johann Echav...
MyISAM versus InnoDB [closed]
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269
I'm not a database expert, and I do not speak from experience. However:
MyISAM tables use tab...
How does the Java 'for each' loop work?
...imeIteratorVsIndexIntArray 1000000
Test A: 358,597,622 nanoseconds
Test B: 269,167,681 nanoseconds
B faster by 89,429,941 nanoseconds (24.438799231635727% faster)
[C:\java_code\]java TimeIteratorVsIndexIntArray 1000000
Test A: 377,461,823 nanoseconds
Test B: 278,694,271 nanoseconds
B faster by 98,7...
How can I use Autolayout to set constraints on my UIScrollview?
... width) + 500 (trailing space), height = 131 (top spacing) + 200(height) + 269(bottom spacing)
How to add constraints for views in the UIScrollView:
Imaging the positions of views in the content view.
Add top, right, bottom, left spacing to the edges of the content view, in addition, also the wid...
100% width Twitter Bootstrap 3 template
...4
ZimZim
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Python - Create a list with initial capacity
...er sizes ( 4, 8, 16, 25, 35, 46, 58, 72, 88, 106, 126, 148, 173, 201, 233, 269, 309, 354, 405, 462, 526, 598, 679, 771, 874, 990, 1120, etc), so that resizing the list does not happen nearly so often.
Because of this behavior, most list.append() functions are O(1) complexity for appends, only havin...
How do I change Bootstrap 3 column order on mobile layout?
...4
ZimZim
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vertical-align with Bootstrap 3
...4
ZimZim
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