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How to scroll to the bottom of a UITableView on the iPhone before the view appears
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answered May 5 '10 at 2:06
Jacob RelkinJacob Relkin
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How to retry after exception?
I have a loop starting with for i in range(0, 100) . Normally it runs correctly, but sometimes it fails due to network conditions. Currently I have it set so that on failure, it will continue in the except clause (continue on to the next number for i ).
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upstream sent too big header while reading response header from upstream
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edited Mar 29 '17 at 12:10
icc97
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answered Dec ...
Changing the image source using jQuery
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1710
You can use jQuery's attr() function. For example, if your img tag has an id attribute of 'my_...
How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
...meter1 = 12;
float parameter2 = 144.1;
// Delay execution of my block for 10 seconds.
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, 10 * NSEC_PER_SEC), dispatch_get_main_queue(), ^{
NSLog(@"parameter1: %d parameter2: %f", parameter1, parameter2);
});
More: https://developer.apple.com/docume...
What are the differences between numpy arrays and matrices? Which one should I use?
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edited May 7 at 14:10
hashlash
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answered Apr 11 at 11:52
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Java Desktop application: SWT vs. Swing [closed]
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C++ catching all exceptions
...copies is one benefit.
– Greg D
Nov 10 '12 at 21:59
22
-1: the suggestion that this will "catch a...
C++ convert hex string to signed integer
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answered Jan 17 '10 at 2:08
Mike LundyMike Lundy
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What does |= (ior) do in Python?
...nts), we apply the bitwise OR and get an integral result:
>>> a = 10
>>> b = 16
>>> a | b
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How? In general, the bitwise operations follow some "rules":
internally compare binary equivalents
apply the operation
return the result as the given type
Let's apply these r...