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Find the IP address of the client in an SSH session
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edited Sep 5 '16 at 7:06
cweiske
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What does extern inline do?
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answered Oct 19 '08 at 15:35
puetzkpuetzk
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Preserving signatures of decorated functions
..."""Computes x*y + 2*z"""
return x*y + 2*z
print funny_function("3", 4.0, z="5")
# 22
help(funny_function)
# Help on function funny_function in module __main__:
#
# funny_function(x, y, z=3)
# Computes x*y + 2*z
Python 3.4+
functools.wraps() from stdlib preserves signatures since Pyth...
Convert decimal to hexadecimal in UNIX shell script
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108
echo "obase=16; 34" | bc
If you want to filter a whole file of integers, one per line:
( ech...
What is the difference between 'git pull' and 'git fetch'?
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10103
In the simplest terms, git pull does a git fetch followed by a git merge.
You can do a git fe...
Get element from within an iFrame
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edited Jan 27 '14 at 12:01
Tamer Shlash
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answer...
Any way to replace characters on Swift String?
...let aString = "Some search text"
let replaced = String(aString.map {
$0 == " " ? "+" : $0
})
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Rails select helper - Default selected value, how?
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answered Mar 10 '09 at 6:06
htanatahtanata
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MySQL: Transactions vs Locking Tables
...he same type of code in parallel. They'll be retrieve your balance (say, $100), do their transactions (take out the $20 you're paying, and the $30 they're screwing you over with), and now both code paths have two different balances: $80 and $70. Depending on which ones finishes last, you'll end up w...
Deep Learning（深度学习）学习笔记整理系列之（四） - 大数据 & AI - 清泛...
...学习,笔记Deep Learning（深度学习）学习笔记整理系列zouxy09@qq.comhttp: blog.csdn.net zouxy09作者：Zouxyversion 1.0 2013-04-08原文网址：h...Deep Learning（深度学习）学习笔记整理系列
zouxy09@qq.com
http://blog.csdn.net/zouxy09
作者：Zouxy
version 1.0 2013...