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Sort a single String in Java
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edited Mar 3 '09 at 14:26
answered Mar 3 '09 at 10:37
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How do I add options to a DropDownList using jQuery?
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Vikas
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answered Nov 25 '08 at 11:52
nickfnickf
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Should I add .vcxproj.filter files to source control?
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jrbjazzjrbjazz
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How do different retention policies affect my annotations?
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The old URL is dead now
hunter_meta and replaced with hunter-meta-2-098036. In case even this goes down, I am uploading the image of the page.
Image (Right Click and Select 'Open Image in New Tab/Window')
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How do I sort an array of hashes by a value in the hash?
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answered Jun 30 '10 at 23:29
Stéphan KochenStéphan Kochen
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What exactly does git rebase --skip do?
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answered Mar 2 '12 at 19:36
knittlknittl
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How can I assign the output of a function to a variable using bash?
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3 Answers
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Replace one substring for another string in shell script
...urrences, use ${parameter//pattern/string}:
message='The secret code is 12345'
echo "${message//[0-9]/X}"
# prints 'The secret code is XXXXX'
(This is documented in the Bash Reference Manual, §3.5.3 "Shell Parameter Expansion".)
Note that this feature is not specified by POSIX — it...
How to declare a global variable in a .js file
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answered Jun 3 '09 at 11:48
PatrikAkerstrandPatrikAkerstrand
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