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What's the difference between Perl's backticks, system, and exec?
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Benedikt WaldvogelBenedikt Waldvogel
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How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
...the dev file contains this information:
# cat /sys/class/tty/ttyUSB0/dev
188:0
This is the major/minor node. These can be searched in the /dev directory to get user-friendly names:
# ll -R /dev |grep "188, *0"
crw-rw---- 1 root dialout 188, 0 2012-03-28 20:44 ttyUSB0
The /sys/class/tty dir...
CSS triangle custom border color
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ScottScott
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Resize image in PHP
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M AbdullahM Abdullah
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Does MSTest have an equivalent to NUnit's TestCase?
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ArtArt
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How to query as GROUP BY in django?
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Luis MasuelliLuis Masuelli
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Entity Framework and Connection Pooling
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Dave SwerskyDave Swersky
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How to sort an array in Bash
... This should work with most KornShell implementations (for example ksh88 and pdksh): set -A array x 'a a' d; set -s -- "${array[@]}"; set -A sorted "$@" And, of course, the set command will reset the current positional parameters, if any.
– Dimitre Radoulov
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How to skip “Loose Object” popup when running 'git gui'
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sashoalm
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answered Apr 12 '12 at 20:51
Esko LuontolaEs...
Using ChildActionOnly in MVC
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Eric PetroeljeEric Petroelje
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