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How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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Apply CSS styles to an element depending on its child elements
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126
As far as I'm aware, styling a parent element based on the child element is not an available f...
What does ON [PRIMARY] mean?
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edited Nov 9 '17 at 9:12
keuleJ
2,95033 gold badges2424 silver badges4444 bronze badges
answ...
How to negate the whole regex?
I have a regex, for example (ma|(t){1}) . It matches ma and t and doesn't match bla .
4 Answers
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Assign same value to multiple variables at once?
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answered Jul 25 '12 at 14:07
Tim CooperTim Cooper
138k3434 gold badges286286 silver badges249249 bronze badges
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How to list all tags that contain a commit?
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edited Jan 16 at 2:05
answered Oct 27 '11 at 22:16
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How do I see the last 10 commits in reverse-chronological order with SVN?
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183
svn log --limit 10
or
svn log -l 10
Further googling uncovered the answer. svn log lists...
How to get an array of unique values from an array containing duplicates in JavaScript? [duplicate]
Given a ['0','1','1','2','3','3','3'] array, the result should be ['0','1','2','3'] .
17 Answers
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Visual Studio SP1 error: silverlight_sdk.msi is unavailable
I'm trying to install the SP1 for Visual Studio 2010. I first installed the beta and it worked fine. Then I used the web platform installer to install the SQL CE Compact 4, which I assume installed the full SP1 after (this installation took over 12 hours, so I canceled it). The web platform installe...
Testing if object is of generic type in C#
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edited Jun 11 '09 at 17:50
answered Jun 11 '09 at 17:29
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