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Storing sex (gender) in database
...- 2,147,483,648 to 2,147,483,647
BIT 1 (2 if 9+ columns) 2 (0 and 1)
CHAR(1) 1 26 if case insensitive, 52 otherwise
The BIT data type can be ruled out because it only supports two possible genders which is inadequate. While INT supports more than two options,...
How to wait for a keypress in R?
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edited Sep 17 '13 at 9:08
arulmr
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answered Sep...
How to print a stack trace in Node.js?
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edited Mar 7 '12 at 17:01
answered May 28 '10 at 20:45
i...
Using C# regular expressions to remove HTML tags
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What is the correct way to document a **kwargs parameter?
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answered Jul 16 '09 at 13:32
SilentGhostSilentGhost
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Why does pycharm propose to change method to static
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PyCharm "thinks" that you might have wanted to have a static method, but you forgot to declare ...
Sleeping in a batch file
...loat(sys.argv[1]))
It will allow sub-second pauses (for example, 1.5 sec, 0.1, etc.), should you have such a need. If you want to call it as sleep rather than sleep.py, then you can add the .PY extension to your PATHEXT environment variable. On Windows XP, you can edit it in:
My Computer → Prope...
NSLog the method name with Objective-C in iPhone
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Irfan
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answered May 5 '10 at 2:46
drawnonwarddrawnonward
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How can I group by date time column without taking time into consideration
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OdedOded
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What is the difference between char array and char pointer in C?
...xpects a pointer, so if you try to pass an array to it like this:
char s[10] = "hello";
printSomething(s);
The compiler pretends that you wrote this:
char s[10] = "hello";
printSomething(&s[0]);
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