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How to find out the number of CPUs using python
... machine using Python. The result should be user/real as output by time(1) when called with an optimally scaling userspace-only program.
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What is the canonical way to trim a string in Ruby without creating a new string?
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edited Dec 24 '14 at 5:38
sameers
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How do I increase the RAM and set up host-only networking in Vagrant?
I would like to increase the RAM to at least 1 GB and I would like to configure “Host-Only” networking to use "199.188.44.20".
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How do I delete specific lines in Notepad++?
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edited Nov 18 '15 at 21:23
Peter Mortensen
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how to make svn diff show only non-whitespace line changes between two revisions
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You can use
svn diff -r 100:200 -x -b > file.diff
If you want to ignore all whitespaces:
svn diff -x -w | less
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How to stop Visual Studio from opening a file on single click?
In my Visual Studio 2012 Solution Explorer, when I single click a filename it opens it. This was different from Visual Studio 2010 (required a double click). Is there a way to make double-click the 'view file' command?
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Force add despite the .gitignore file
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edited Oct 21 '15 at 15:04
answered Nov 4 '11 at 8:12
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How can I round down a number in Javascript?
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11 Answers
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Parsing JSON using Json.net
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129
I don't know about JSON.NET, but it works fine with JavaScriptSerializer from System.Web.Exten...
How to get key names from JSON using jq
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You can use:
$ jq 'keys' file.json
$ cat file.json:
{ "Archiver-Version" : "Plexus Archiv...