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Warning: mysql_connect(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.
...e or more apps is looking in the other location for it. Find out with this command:
ls -l /tmp/mysql.sock /var/mysql/mysql.sock
Rather than move the socket, edit config files, and have to remember to keep edited files local and away from servers where the paths are correct, simply create a symbol...
What is a WeakHashMap and when to use it? [duplicate]
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Get the index of the nth occurrence of a string?
...t does seem like there should be a built in method though, i'm sure it's a commmon occurrence.
– PeteT
Oct 9 '08 at 10:48
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How can I debug my JavaScript code? [closed]
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Link it up: getfirebug.com
– Annika Backstrom
Jun 12 '09 at 18:51
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Visual Studio Solutions Folder as real Folders
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Where do I find the definition of size_t?
I see variables defined with this type but I don't know where it comes from, nor what is its purpose. Why not use int or unsigned int? (What about other "similar" types? Void_t, etc).
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How to cherry-pick multiple commits
I have two branches. Commit a is the head of one, while the other has b , c , d , e and f on top of a . I want to move c , d , e and f to first branch without commit b . Using cherry pick it is easy: checkout first branch cherry-pick one by one c to f and rebase second branch on...
Restore the state of std::cout after manipulating it
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Good Hash Function for Strings
...y to be unique. As for why, a quick search on google reveals this article: computinglife.wordpress.com/2008/11/20/… explaining why 31 was used for Java string hashing. There is no mathematical proof given, but it does explain the general concept as to why primes work better.
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