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Get a substring of a char* [duplicate]
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char subbuff[5];
memcpy( subbuff, &buff[10], 4 );
subbuff[4] = '\0';
Job done :)
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Most efficient way to reverse a numpy array
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244
When you create reversed_arr you are creating a view into the original array. You can then cha...
How do you move a file?
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answered Sep 5 '08 at 15:46
Commodore JaegerCommodore Jaeger
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Remove all values within one list from another list? [duplicate]
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144
>>> a = range(1, 10)
>>> [x for x in a if x not in [2, 3, 7]]
[1, 4, 5, 6, 8,...
Passing a 2D array to a C++ function
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428
There are three ways to pass a 2D array to a function:
The parameter is a 2D array
int arra...
How to extract one column of a csv file
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answered Oct 26 '13 at 2:34
synthesizerpatelsynthesizerpatel
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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
...ndard Hex colors in the form of strings. For example: "#AA6622" or "#bb551144".
Auto-detects and accepts standard RGB colors in the form of strings. For example: "rgb(123,45,76)" or "rgba(45,15,74,0.45)".
Shades colors to white or black by percentage.
Blends colors together by percentage.
Does Hex2R...
ValueError: invalid literal for int() with base 10: ''
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edited May 28 at 21:14
Soviut
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Can HTML be embedded inside PHP “if” statement?
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edited Mar 22 '13 at 23:14
answered Apr 6 '09 at 17:23
Fra...
What optimizations can GHC be expected to perform reliably?
... Haskell I could find on my computer:
Glasgow Haskell Compiler, Version 7.4.2, stage 2 booted by GHC version 7.4.1
Using binary package database: /usr/lib/ghc-7.4.2/package.conf.d/package.cache
wired-in package ghc-prim mapped to ghc-prim-0.2.0.0-7d3c2c69a5e8257a04b2c679c40e2fa7
wired-in package in...