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Jquery mouseenter() vs mouseover()

...nderstand the difference between the mouseenter() and mouseover() . The post states 7 Answers ...
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Should I return a Collection or a Stream?

...have been added: Process.children(), NetworkInterface.addresses(), Scanner.tokens(), Matcher.results(), java.xml.catalog.Catalog.catalogs(). Other stream-returning methods have been added that don't use this idiom -- Scanner.findAll() comes to mind -- but the plural noun idiom seems to have come int...
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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but

...ence between these initializations? char a[] = "string literal"; char *p = "string literal"; My program crashes if I try to assign a new value to p[i]. A: A string literal (the formal term for a double-quoted string in C source) can be used in two slightly different ways: A...
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Join/Where with LINQ and Lambda

...e LINQ query syntax is much clearer, more natural, and makes it easier to spot errors: var id = 1; var query = from post in database.Posts join meta in database.Post_Metas on post.ID equals meta.Post_ID where post.ID == id select new { Post = post, Meta = meta }; If you're really stuc...
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Using Java to find substring of a bigger string using Regular Expression

... You should be able to use non-greedy quantifiers, specifically *?. You're going to probably want the following: Pattern MY_PATTERN = Pattern.compile("\\[(.*?)\\]"); This will give you a pattern that will match your string and put the text within the square brackets in the...
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How to restore the permissions of files and directories within git if they have been modified?

I have a git checkout. All the file permissions are different than what git thinks they should be therefore they all show up as modified. ...
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Real mouse position in canvas [duplicate]

...as, but the only way that it seems to work well is if the canvas is in the position 0,0 (upper left corner) if I change the canvas position, for some reason it doesn't draw like it should. Here is my code. ...
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Implementation difference between Aggregation and Composition in Java

I'm aware of the conceptual differences between Aggregation and Composition. Can someone tell me the implementation difference in Java between them with examples? ...
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How to find keys of a hash?

I know in javascript Objects double as hashes but i have been unable to find a built in function to get the keys 9 Answers...
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How can I declare and use Boolean variables in a shell script?

...miku's example) any sort of special handling going on when Bash parses the token true. It's just a string, and a completely arbitrary one at that. Update (2014-02-19): After following the link in miku's answer, now I see where some of the confusion is coming from. Miku's answer uses single brackets...