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Execute and get the output of a shell command in node.js
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answered Oct 17 '12 at 18:47
Renato GamaRenato Gama
13.9k1010 gold badges5050 silver badges8484 bronze badges
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Bash script to set up a temporary SSH tunnel
... ssh -S my-ctrl-socket -O check jm@sampledomain.com
Master running (pid=3517)
$ ssh -S my-ctrl-socket -O exit jm@sampledomain.com
Exit request sent.
Note that my-ctrl-socket will be an actual file that is created.
I got this info from a very RTFM reply on the OpenSSH mailing list.
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What is a “context bound” in Scala?
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107
Did you find this article? It covers the new context bound feature, within the context of array...
Process all arguments except the first one (in a bash script)
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jan 29 '12 at 22:32
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MongoDB atomic “findOrCreate”: findOne, insert if nonexistent, but do not update
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edited Apr 15 '14 at 17:11
answered May 3 '13 at 15:45
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How to Test a Concern in Rails
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177
The method you found will certainly work to test a little bit of functionality but seems pretty...
Android static object lifecycle
... (IF it's a real thing) is not covered here...
– Rick77
Dec 7 '16 at 14:09
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Why Large Object Heap and why do we care?
...disappers?
– Johnny_D
May 24 '12 at 7:24
Some implementation details of the LOH make sense, but some puzzle me. For e...
Can you get DB username, pw, database name in Rails?
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247
From within rails you can create a configuration object and obtain the necessary information fro...
What is a “first chance exception”?
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79
It's a debugging concept. Basically exceptions are thrown to the debugger first and then to the...