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What is the Scala identifier “implicitly”?
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Here are a few reasons to use the delightfully simple method implicitly.
To understand/troubl...
Bypass confirmation prompt for pip uninstall
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starting with pip version 7.1.2 you can run pip uninstall -y <python package(s)>
pip uninstall -y package1 package2 package3
or from file
pip uninstall -y -r requirements.txt
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convert String to DateTime
I need to parse following String into a DateTime Object:
30/Nov/2009:16:29:30 +0100
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convert an enum to another type of enum
...om a service which has its own Gender enum ( Male =0 , Female =1, Unknown =2 )
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How to update a single library with Composer?
I need to install only 1 package for my SF2 distribution (DoctrineFixtures).
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实战低成本服务器搭建千万级数据采集系统 - 更多技术 - 清泛网 - 专注C/C++...
...搜狐微博）。为了节约客户成本，硬件为普通服务器：E5200 双核 2.5G cpu， 4 G DDR3 1333内存，硬盘 500G SATA 7200转硬盘。数据库为mysql。在这样的条件下我们能否实现这个系统目标？当然如果有更好的硬件不是这个文章阐述的内容。...
Return multiple values to a method caller
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How to revert a folder to a particular commit by creating a patch
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How do I avoid the specification of the username and password at every git push?
... an open SSH key
Here is a walkthrough on putty gen for the above steps
2. Associate the SSH key with the remote repository
This step varies, depending on how your remote is set up.
If it is a GitHub repository and you have administrative privileges, go to settings and click 'add SSH key'. Cop...