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Android Get Current timestamp?
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answered Aug 12 '14 at 12:45
Rjaibi MejdiRjaibi Mejdi
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Exporting a function in shell
...sh
plus1 () { echo $(($1 + 1)); }
echo $(plus1 8)
export -f plus1
./child 14 21
child
#!/bin/bash
echo $(plus1 $(($1 * $2)) )
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Why doesn't margin:auto center an image?
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answered Jun 10 '10 at 14:19
KeltexKeltex
25.1k1111 gold badges7272 silver badges108108 bronze badges
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Get selected text from a drop-down list (select box) using jQuery
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WCF chokes on properties with no “set ”. Any workaround?
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edited Feb 24 '10 at 2:45
answered Feb 24 '10 at 2:34
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SVN - Checksum mismatch while updating
... sjakubowskisjakubowski
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Extract part of a regex match
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Krzysztof KrasońKrzysztof Krasoń
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How to convert the background to transparent? [closed]
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edited Mar 11 '15 at 14:21
answered Oct 20 '12 at 14:22
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Simple way to create matrix of random numbers
... numpy as np
>>> np.random.rand(2,3)
array([[ 0.22568268, 0.0053246 , 0.41282024],
[ 0.68824936, 0.68086462, 0.6854153 ]])
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为什么我们程序员写不出好代码？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...组织工作流和协调软件开发，这些都是无法准确衡量。
4. 爱慕虚荣（Prima donna）的开发者
就开发者而言，最糟糕的莫过于其他开发人员没有按照项目需要进行开发，而是用自己的方式来迭代项目。每一个开发者都能识别出可怕...