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Make xargs handle filenames that contain spaces
...layer
This method is simpler and works with the GNU xargs as well.
For MacOS:
ls *.mp3 | tr \\n \\0 | xargs -0 mplayer
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How to avoid “cannot load such file — utils/popen” from homebrew on OSX
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The problem mainly occurs after updating OS X to El Capitan (OS X 10.11) or macOS Sierra (macOS 10.12).
This is because of file permission issues with El Capitan’s or later macOS's new SIP process. Try changing the permissions for the /usr/local directory:
$ sud...
What's the proper way to install pip, virtualenv, and distribute for Python?
...pted it to answer my more specific question about installing virtualenv across multiple versions of Python indpendently of system packages - stackoverflow.com/questions/6812207/… - works perfectly.
– lofidevops
Jul 29 '11 at 15:12
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Determine if Python is running inside virtualenv
Is it possible to determine if the current script is running inside a virtualenv environment?
16 Answers
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Java current machine name and logged in user?
Is it possible to get the name of the currently logged in user (Windows/Unix) and the hostname of the machine?
4 Answers
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psql: could not connect to server: No such file or directory (Mac OS X)
Upon restarting my Mac I got the dreaded Postgres error:
21 Answers
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Pulse Secure解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...制解决方案时，如何才能将解决方案部署在生产环境中是一个主要考虑因素。分阶段的部署接入控制解决方案适用于大多数企业，允许循序渐进地部署控制功能。实际上，并非所有的网络段都是相同的，虽然某些网络段可能只需...
\r\n, \r and \n what is the difference between them? [duplicate]
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\r = CR (Carriage Return) → Used as a new line character in Mac OS before X
\n = LF (Line Feed) → Used as a new line character in Unix/Mac OS X
\r\n = CR + LF → Used as a new line character in Windows
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Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
... be,
incercari.setText(valIncercari+"");
Or
incercari.setText(Integer.toString(valIncercari));
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Apache两种工作模式区别及配置切换 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ervers”个子进程后，为了满足MinSpareServers设置的需要创建一个进程，等待一秒钟，继续创建两个，再等待一秒钟，继续创建四个……如此按指数级增加创建的进程数，最多达到每秒32个，直到满足MinSpareServers设置的值为止。这就...