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How to draw a custom UIView that is just a circle - iPhone app
... would I go about drawing a custom UIView that is literally just a ball (a 2D circle)? Would I just override the drawRect method? And can someone show me the code for drawing a blue circle?
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Timeout on a function call
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You may use the signal package if you are running on UNIX:
In [1]: import signal
# Register a...
Should I hash the password before sending it to the server side?
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Remove querystring from URL
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edited Aug 24 '16 at 19:45
answered Mar 29 '10 at 20:35
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What is the colon operator in Ruby?
When I say { :bla => 1, :bloop => 2 } , what exactly does the : do? I read somewhere about how it's similar to a string, but somehow a symbol.
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How can I convert a file pointer ( FILE* fp ) to a file descriptor (int fd)?
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Is it possible to assign numeric value to an enum in Java?
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public enum EXIT_CODE {
A(104), B(203);
private int numVal;
EXIT_CODE(int numVal...
How can I tell when a MySQL table was last updated?
...ter of my page, I would like to add something like "last updated the xx/xx/200x" with this date being the last time a certain mySQL table has been updated.
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How do I upgrade PHP in Mac OS X?
...e, it will probably give you a newer version of PHP. I'm running OS X 10.6.2 and it has PHP 5.3.0.
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