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Upgrading Node.js to latest version
...rror telling me that I don't have the needed version of Node.js (I have v0.4.11 and v0.4.12 is needed).
33 Answers
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How do I find a “gap” in running counter with SQL?
... in a counter column in an SQL table. For example, if there are values 1,2,4 and 5 I'd like to find out 3.
20 Answers
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Visual Studio TFS shows unchanged files in the list of pending changes
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This is normal if a file becomes automatically checked out due to a change, and if ultimately t...
“The page you are requesting cannot be served because of the extension configuration.” error message
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Cheeso
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answered Dec 8 '10 at 13:39
AliostadAliostad
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How to get the size of a JavaScript object?
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184
I have re-factored the code in my original answer. I have removed the recursion and removed the ...
SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...vice from Xcode I would try to access the keychain but fail due to error -34018. This doesn't match any of the documented keychain error codes and can't be consistently reproduced. (happens maybe 30% of the time, and it's not clear to me why it happens). What makes debugging this problem very diffic...
Express.js req.body undefined
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340
UPDATE July 2020
express.bodyParser() is no longer bundled as part of express. You need to inst...
Command copy exited with code 4 when building - Visual Studio restart solves it
...e (with 7 projects in it) I get the dreaded 'Command copy exited with code 4' error, in Visual Studio 2010 Premium ed.
27 A...
How to generate a random string in Ruby
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34 characters and blazing fast: ('a'..'z').to_a.shuffle[0,8].join. Note you'll need Ruby >=1.9 to shuffle.
– fny
Jun 14 '12 at 17:35
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Install autoreconf on OS X v10.7 (Lion)?
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342
If you are using Homebrew, try
brew install automake
Which should also install autoconf and ...