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C++11 range based loop: get item by value or reference to const
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If you don't want to change the items as well as want to avoid making copies, then auto const &a...
pip broke. how to fix DistributionNotFound error?
...wPtoneNewPtone
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Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
...jor differences. I'm running Lion and I'm trying to uninstall PostgreSQL 9.0.4. I've looked at the last question and the link that it referenced, but I did not find a file called "uninstall-postgresql" when I run this command:
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How to declare a global variable in a .js file
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edited Sep 6 '09 at 15:10
answered Jun 3 '09 at 11:48
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How to make join queries using Sequelize on Node.js
... pkyeck
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answered Dec 9 '13 at 9:28
Jan Aagaard MeierJan Aagaard Meier
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What should I do if the current ASP.NET session is null?
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edited Jun 20 at 9:12
Community♦
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answered Sep 5 '09 at 8:51
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Algorithm to detect intersection of two rectangles?
...e = v(n) - v(n-1)
You can get a perpendicular to this by rotating it by 90°. In 2D this is easy as:
rotated.x = -unrotated.y
rotated.y = unrotated.x
So no trigonometry or slopes involved. Normalizing the vector to unit-length is not required either.
If you want to test if a point is on o...
How can I convert my device token (NSData) into an NSString?
... iDevAmit
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answered Feb 21 '12 at 5:52
kulsskulss
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What does @hide mean in the Android source code?
...bject o = m.invoke(null, new Object[]{"android.permission.READ_CONTACTS", 10010});
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