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How to get the primary IP address of the local machine on Linux and OS X? [closed]

... 488 Use grep to filter IP address from ifconfig: ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}...
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Should I use Java's String.format() if performance is important?

...| edited Jun 18 '15 at 2:14 kritzikratzi 14.7k11 gold badge2424 silver badges3838 bronze badges answered...
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How do I rename a column in a database table using SQL?

... answered Oct 6 '08 at 14:57 bortzmeyerbortzmeyer 29.5k99 gold badges6060 silver badges8787 bronze badges ...
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Batch File; List files in directory, only filenames?

... 240 The full command is: dir /b /a-d Let me break it up; Basically the /b is what you look for....
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jquery IDs with spaces

...| edited Mar 8 '12 at 12:14 Community♦ 111 silver badge answered Mar 31 '09 at 16:45 ...
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A generic list of anonymous class

... 438 You could do: var list = new[] { o, o1 }.ToList(); There are lots of ways of skinning this ...
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virtualenvwrapper and Python 3

... unutbuunutbu 665k138138 gold badges14831483 silver badges14731473 bronze badges add a comment ...
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How to run travis-ci locally

... 204 This process allows you to completely reproduce any Travis build job on your computer. Also, you...
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Finding ALL duplicate rows, including “elements with smaller subscripts”

...frame is a duplicate of an element with a smaller subscript. So if rows 3, 4, and 5 of a 5-row data frame are the same, duplicated will give me the vector ...
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Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test

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