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How to extract the substring between two markers?
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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
..., like gnu shuf
shuf -i1-10 -n1
If you want to use $RANDOM, it would be more precise to throw out the last 8 numbers in 0...32767, and just treat it as 0...32759, since taking 0...32767 mod 10 you get the following distribution
0-8 each: 3277
8-9 each: 3276
So, slightly slower but more precis...
Is there a difference between foo(void) and foo() in C++ or C?
...uages and make our headers multilingual (though we usually need to do some more things to the headers to make them truly cross-language; namely, wrap them in an extern "C" if we're compiling C++).
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How does the MapReduce sort algorithm work?
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There is no hard limitation on the sampled keys, like min or max. Just, more evenly these R keys distributed among all the keys, more "parallel" this distributed system is and less likely a reduce operator has memory overflow issue.
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map vs. hash_map in C++
... @ErikGarrison If you use random access and iteration a lot more than you insert and delete elements, you could have your objects in both a tree and a hash_map (by storing a pointer, or better yet a shared_ptr, to the same objects in both in case you were using actual instances). You...
Open a URL in a new tab (and not a new window)
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Two things that waste other people's time more than telling them something can't be done. (1) Telling them something that can't be done can be done. (2) Staying silent and letting them keep looking for a way to do something that can't be done.
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Tutorials and libraries for OpenGL-ES games on Android [closed]
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You definitely can sell your games based on GPL software, read more here: http://www.gnu.org/philosophy/selling.html
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Small Haskell program compiled with GHC into huge binary
...enerally only needed for debugging.
Dynamically linked Haskell libraries
More recently, GHC has gained support for dynamic linking of both C and Haskell libraries. Most distros now distribute a version of GHC built to support dynamic linking of Haskell libraries. Shared Haskell libraries may be sh...
How to calculate the bounding box for a given lat/lng location?
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JSON: why are forward slashes escaped?
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