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Bash, no-arguments warning, and case decisions
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if [[ $# -eq 0 ]] ; then
echo 'some message'
exit 0
fi
case "$1" in
1) echo 'you g...
Maven: Command to update repository after adding dependency to POM
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mvn install (or mvn package) will always work.
You can use mvn compile to download compile time...
When does Java's Thread.sleep throw InterruptedException?
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3 revs, 3 users 78%Benny Bottema
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How do I search within an array of hashes by hash values in ruby?
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Jordan RunningJordan Running
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ModelState.AddModelError - How can I add an error that isn't for a property?
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answered Apr 21 '11 at 7:19
Scott BakerScott Baker
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Insert image after each list item
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Be aware that IE7 sucks.
– Big McLargeHuge
Oct 30 '13 at 18:08
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Base64: What is the worst possible increase in space usage?
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edited Feb 14 '17 at 16:34
Adam Miller
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How to return raw string with ApiController?
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JJS
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answered Dec 26 '12 at 21:27
Darin DimitrovDarin Dimitrov
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Scala: Nil vs List()
... println (Nil equals List())
true
scala> System.identityHashCode(Nil)
374527572
scala> System.identityHashCode(List())
374527572
Nil is more idiomatic and can be preferred in most cases.
Questions?
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Get the name of the currently executing method
...e as a string, call __method__.to_s instead.
Note: This requires Ruby 1.8.7.
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