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How does C compute sin() and other math functions?
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Utilizing multi core for tar+gzip/bzip compression/decompression
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You can use pigz instead of gzip, which does gzip compression on multiple cores. Instead of us...
composer: How to find the exact version of a package?
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edited Nov 21 '16 at 18:09
L S
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...from a large scale image automatically? For example assume that I have a 512x512 image and I want to have different versions of this images for different screen resolutions supported by Android in appropriate folders.
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Is it possible to set a custom font for entire of application?
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How is this fibonacci-function memoized?
...In normal doubly-recursve Fibonacci definition, fib n = fib (n-1) + fib (n-2), the function itself gets called, twice from the top, causing the exponential explosion. But with that trick, we set out a list for the interim results, and go "through the list":
fib n = (xs!!(n-1)) + (xs!!(n-2)) where x...
Bash Templating: How to build configuration files from templates with Bash?
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Is Java Regex Thread Safe?
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edited May 2 '14 at 21:32
Sam
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How to strip leading “./” in unix “find”?
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answered Apr 7 '10 at 22:57
Tim GreenTim Green
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Override ActiveRecord attribute methods
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Echoing Gareth's comments... your code will not work as written. It should be rewritten this w...