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How to get the mouse position without events (without moving the mouse)?

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What is the fastest way to get the value of π?

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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?

... 632 [[ has fewer surprises and is generally safer to use. But it is not portable - POSIX doesn't sp...
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Is it possible to write data to file using only JavaScript?

... Sujit AgarwalSujit Agarwal 11.4k99 gold badges4343 silver badges7575 bronze badges 28 ...
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Checking for empty arrays: count vs empty

... 23 @prodigitalson I would say that count is O(1), since PHP stores the number of elements internally. Check out this answer stackoverflow.com/a...
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Doctrine2: Best way to handle many-to-many with extra columns in reference table

...e many to many relation as an entity itself, and then you realize you have 3 objects, linked between them with a one-to-many and many-to-one relation. http://groups.google.com/group/doctrine-user/browse_thread/thread/d1d87c96052e76f7/436b896e83c10868#436b896e83c10868 Once a relation has data, it's...
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Passing parameters to a Bash function

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How can I avoid Java code in JSP files, using JSP 2?

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Which equals operator (== vs ===) should be used in JavaScript comparisons?

...ct consistently with one another (except in a special case). var a = [1,2,3]; var b = [1,2,3]; var c = { x: 1, y: 2 }; var d = { x: 1, y: 2 }; var e = "text"; var f = "te" + "xt"; a == b // false a === b // false c == d // false c === d // false e == f...
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Difference between Math.Floor() and Math.Truncate()

... | edited May 23 '17 at 12:03 Community♦ 111 silver badge answered Aug 1 '08 at 12:26 ...