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How can I check if a Perl array contains a particular value?
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How do I set environment variables from Java?
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Adding System.Web.Script reference in class library
...de folder to a class library. I have tagged several methods with [System.Web.Script.Serialization.ScriptIgnore] attributes. My class library cannot see this namespace. My add references dialog cannot see this namespace. How do I properly use this tag from a class library?
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How to clone git repository with specific revision/changeset?
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ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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Git: cannot checkout branch - error: pathspec '…' did not match any file(s) known to git
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How to find the largest file in a directory and its subdirectories?
We're just starting a UNIX class and are learning a variety of Bash commands. Our assignment involves performing various commands on a directory that has a number of folders under it as well.
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MySQL Error 1215: Cannot add foreign key constraint
...t figure out why I am getting this error. I've tried to search for the answer here, but everything I've found has said to either set the db engine to Innodb or to make sure the keys I'm trying to use as a foreign key are primary keys in their own tables. I have done both of these things, if I'm no...
Replacement for deprecated sizeWithFont: in iOS 7?
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