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How do you rotate a two dimensional array?
Inspired by Raymond Chen's post , say you have a 4x4 two dimensional array, write a function that rotates it 90 degrees. Raymond links to a solution in pseudo code, but I'd like to see some real world stuff.
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What is the AppDelegate for and how do I know when to use it?
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Transfer-Encoding: gzip vs. Content-Encoding: gzip
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edited Aug 17 '16 at 22:42
answered Jul 26 '12 at 7:19
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How to use shell commands in Makefile
... torektorek
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Assigning a variable NaN in python without numpy
...-- see What is the rationale for all comparisons returning false for IEEE754 NaN values? for more details and information.
Instead, use math.isnan(...) if you need to determine if a value is NaN or not.
Furthermore, the exact semantics of the == operation on NaN value may cause subtle issues when...
What is the default location for MSBuild logs?
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Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
...and what was the state of JavaFX on embedded and mobile in beginning of 2014. But, a lot has changed since then and the users who stumble on this thread do not get the updated information.
Most of my points are related to Invariant's answer, so I would suggest to go through it first.
Current Statu...
In javascript, is an empty string always false as a boolean?
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– Anthony
Mar 2 '16 at 22:34
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One caveat is that new String("") is truthy! This is bec...
Signal handling with multiple threads in Linux
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In 2.6, SIGTERM will cause child threads to exit "cleanly", where as 2.4, child threads were left in an indeterminate state.
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