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How do you detect where two line segments intersect? [closed]
...ines in three-space" by Ronald Goldman, published in Graphics Gems, page 304. In three dimensions, the usual case is that the lines are skew (neither parallel nor intersecting) in which case the method gives the points of closest approach of the two lines.
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Get cookie by name
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edited May 7 at 6:44
Arseniy-II
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answered...
How does collections.defaultdict work?
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edited Feb 10 '19 at 14:35
answered May 5 '11 at 15:49
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When are C++ macros beneficial? [closed]
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As wrappers for debug functions, to automatically pass things like __FILE__, __LINE__, etc:
#if...
Set every cell in matrix to 0 if that row or column contains a 0
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edited Dec 4 '08 at 2:37
answered Dec 4 '08 at 2:15
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Multiprocessing: How to use Pool.map on a function defined in a class?
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edited Jun 29 at 15:46
scriptmonster
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answered Apr 26 '11...
Are C++ enums signed or unsigned?
... zvrbazvrba
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Better way to check if a Path is a File or a Directory?
...s a directory");
else
MessageBox.Show("Its a file");
Update for .NET 4.0+
Per the comments below, if you are on .NET 4.0 or later (and maximum performance is not critical) you can write the code in a cleaner way:
// get the file attributes for file or directory
FileAttributes attr = File.Get...
SQLAlchemy ORDER BY DESCENDING?
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edited Jul 14 at 22:18
Caleb Syring
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Calling Python in Java?
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Mauricio Gracia Gutierrez
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answered Jan 17 '12 at 17:31
VooVoo
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