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What are differences between PECL and PEAR?
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Using Position Relative/Absolute within a TD?
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'No Transport' Error w/ jQuery ajax call in IE
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How to append the output to a file?
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Use >> to append:
command >> file
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How do I create a class instance from a string name in ruby?
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edited May 8 '11 at 5:06
answered May 7 '11 at 22:56
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SQL: How to get the count of each distinct value in a column?
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"That is, the ANSI standard recognises it as bleeding obvious what you mean. COUNT(1) has been optimised out by RDBMS vendors because of thi...
How do I make many-to-many field optional in Django?
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edited Oct 16 '15 at 8:53
answered Mar 27 '10 at 15:46
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Reliable timer in a console application
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You can use something like Console.ReadLine() to block the main thread, so other background thr...
Android Task Affinity Explanation
...he same activity, it's a different STATE of that activity.
The user had a 5 layer stack of activities, and two of them were the same activity. Popping all 5 off the stack will create the phenomenon where you will be interacting with two different versions of the same activity and can be quite conf...