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How to create a temporary directory and get the path / file name in Python
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edited Dec 22 '14 at 14:09
Samuel Rossille
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ans...
c/c++浮点输出时，不显示小数点后没用的0 - C/C++ - 清泛网 - 专注C/C++及内核技术
c/c++浮点输出时，不显示小数点后没用的0用%g格式符就可以了。%g用来输出实数，它根据数值的大小，自动选f格式或e格式（选择输出时占宽度较小的一种），且不输出无意义的0。即%g是 用%g格式符就可以了。%g用来输出实数，...
RedHat 6 双网卡 TEAM - 更多技术 - 清泛网 - 专注C/C++及内核技术
RedHat 6 双网卡 TEAMMode0 : Round-robin策略：按顺序传输数据包，从第一个可用的slave到最后一个可用的slave。该模式提供了负载均衡和容错机制。Mode1: Act...Mode0 : Round-robin策略：按顺序传输数据包，从第一个可用的slave到最后一个可用...
What is the in a .vimrc file?
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1025
The <Leader> key is mapped to \ by default. So if you have a map of <Leader>t, yo...
Difference between android-support-v7-appcompat and android-support-v4
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170
UPDATE
There are many changes done into support library since this question was answered. Good ...
Get JavaScript object from array of objects by value of property [duplicate]
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answered Dec 20 '12 at 2:01
elclanrselclanrs
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Log4Net, how to add a custom field to my logging
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190
1) Modify the command text: INSERT INTO Log4Net ([Date],[Thread],[Level],[Logger],[Message],[Exc...
Save and load MemoryStream to/from a file
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answered Dec 24 '11 at 11:02
adatapostadatapost
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How do I copy a hash in Ruby?
...e method is Ruby's standard, built-in way to do a shallow-copy:
irb(main):003:0> h0 = {"John" => "Adams", "Thomas" => "Jefferson"}
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):004:0> h1 = h0.clone
=> {"John"=>"Adams", "Thomas"=>"Jefferson"}
irb(main):005:0>...
When to use f:viewAction / preRenderView versus PostConstruct?
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When should one use the f:viewAction or preRenderView event to initialize data for a page verse...