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In Bash, how can I check if a string begins with some value?

...ited Sep 26 '17 at 10:17 Marco Bonelli 41.5k1616 gold badges8585 silver badges9999 bronze badges answered Jan 31 '10 at 16:16 ...
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Finding all possible permutations of a given string in python

...ermutations of elements in the iterable. If r is not specified or is None, then r defaults to the length of the iterable and all possible full-length permutations are generated. Permutations are emitted in lexicographic sort order. So, if the input iterable is sorted, the permutation t...
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How do I define global variables in CoffeeScript?

... Ivo nailed it, but I'll mention that there is one dirty trick you can use, though I don't recommend it if you're going for style points: You can embed JavaScript code directly in your CoffeeScript by escaping it with backticks. However, here's why this is usually a bad ...
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Python and pip, list all versions of a package that's available?

...f the time yolk3k only return newest version. – diabloneo May 26 '15 at 6:47 5 yolk is broken / n...
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How do I use Java to read from a file that is actively being written to?

.... Oh, and I'll caveat this with: I'm using 1.4.2. Yes I know I'm in the stone ages still. share | improve this answer | follow | ...
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How to convert an object to a byte array in C#

... Not to mention, everyone seems to assume that what you're trying to serialize is something that you have written, or has already been pre set up to be serialized. – Hexum064 Nov 20 '15 at 17:23 ...
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Re-sign IPA (iPhone)

...ation.app/embedded.mobileprovision" Re-sign /usr/bin/codesign -f -s "iPhone Distribution: Certificate Name" --resource-rules "Payload/Application.app/ResourceRules.plist" "Payload/Application.app" Re-package zip -qr "Application.resigned.ipa" Payload Edit: Removed the Entitlement part (see a...
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What's the difference between equal?, eql?, ===, and ==?

...nstance, it can be used to test if an object is an instance of a class (or one of its subclasses). String === "zen" # Output: => true Range === (1..2) # Output: => true Array === [1,2,3] # Output: => true Integer === 2 # Output: => true The same result can be achieved with othe...
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PDOException SQLSTATE[HY000] [2002] No such file or directory

... This was the solution to my problem, one of the developers at our company doesn't use Homestead and connects to mysql via socket. I removed the socket config within my app/database.php file. Problem solved – borislemke Jan ...
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Re-doing a reverted merge in Git

...s in Git, that I merged in the general develop branch. Turns out I had done it too fast, so I used git-revert to undo the merge. Now, however, the time has come to merge 28s into develop , but git-merge command sees the original merge, and happily announces that all is well and branches have b...