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Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
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Using GHC 7.0.3, gcc 4.4.6, Linux 2.6.29 on an x86_64 Core2 Duo (2.5GHz) machine, compiling using ghc -O2 -fllvm -fforce-recomp for Haskell and gcc -O3 -lm for C.
Your C routine runs in 8.4 seconds (faster than your run probably because ...
How to create a windows service from java app
...r.
– Brian Matthews
Sep 16 '08 at 1:36
That could be a problem. It was a few years ago I used it. Guess they decided t...
How to fix “Attempted relative import in non-package” even with __init__.py
I'm trying to follow PEP 328 , with the following directory structure:
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语音导游 · App Inventor 2 中文网
...四个 Marker 标记拖到地图上。每个标记代表一个景点。
3. 让地图填满屏幕
选中 Map1，将高度和宽度都设置为“充满父容器”（Fill Parent），让地图占满可用空间。
4. 设置地图中心
在 CenterFromString 属性中输入目标城市的纬度...
What's the best way to distribute Java applications? [closed]
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Joachim Sauer
266k5353 gold badges513513 silver badges578578 bronze badges
answered Sep 17 '08 at 6:45
Noel GrandinNoel ...
Open document with default OS application in Python, both in Windows and Mac OS
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How do I replace all line breaks in a string with elements?
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Access POST values in Symfony2 request object
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Symfony 2.2
this solution is deprecated since 2.3 and will be removed in 3.0, see documentation
$form->getData();
gives you an array for the form parameters
from symfony2 book page 162 (Chapter 12: Forms)
[...] sometimes, you may just want to use a form without a class...
Ternary operation in CoffeeScript
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edited Jul 4 '16 at 18:23
answered Apr 13 '12 at 18:14
lo...
SHA-1 fingerprint of keystore certificate
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