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how to solve “ruby installation is missing psych” error?
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answered Mar 1 '12 at 3:27
peterpengnzpeterpengnz
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Delete all the queues from RabbitMQ?
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273
First, list your queues:
rabbitmqadmin list queues name
Then from the list, you'll need to ...
Not able to type in textfield in iphone simulator using Mac Keyboard?
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– StephenFeather
Dec 17 '17 at 13:27
2
You deserve a medal.
– Oliver Pear...
How to silence output in a Bash script?
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answered Feb 18 '10 at 23:27
DebuggerDebugger
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How can I remove the extension of a filename in a shell script?
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278
You can also use parameter expansion:
$ filename=foo.txt
$ echo "${filename%.*}"
foo
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Calculate difference between two dates (number of days)?
...ence.
– PFranchise
Dec 11 '12 at 15:27
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Unable to install gem - Failed to build gem native extension - cannot load such file — mkmf (LoadErr
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– user2177443
Mar 16 '13 at 16:27
6
After installing ruby1.9.1-dev I had to also sudo apt-ge...
Add new value to an existing array in JavaScript [duplicate]
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edited Jan 27 '13 at 1:38
VisioN
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How do I get the n-th level parent of an element in jQuery?
... HenryHenry
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How can prepared statements protect from SQL injection attacks?
...ce this did not work.
– sakib11
Jul 27 at 12:10
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