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Assigning default values to shell variables with a single command in bash
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1328
Very close to what you posted, actually:
FOO=${VARIABLE:-default} # If variable not set or n...
Naming threads and thread-pools of ExecutorService
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32
If you are using Spring, there is CustomizableThreadFactory for which you can set a thread name...
How can i use iptables on centos 7? [closed]
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– Paul Hargreaves
Apr 19 '17 at 6:32
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then we can use iptables-save > /etc/sysconfig/iptabl...
How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
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janotjanot
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How can I generate a list of files with their absolute path in Linux?
... Scharley
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What does “exec sp_reset_connection” mean in Sql Server Profiler? [duplicate]
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answered Mar 13 '09 at 1:32
Mitch WheatMitch Wheat
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How do I update the password for Git?
...yKen M. Haggerty
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What causes javac to issue the “uses unchecked or unsafe operations” warning
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edited May 6 '15 at 20:32
Eric Leschinski
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Git undo changes in some files [duplicate]
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dekdevdekdev
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HashMap and int as key
...ered Apr 22 '13 at 14:02
user1883212user1883212
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