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How do I get the coordinates of a mouse click on a canvas element?

... Edit 2018: This answer is pretty old and it uses checks for old browsers that are not necessary anymore, as the clientX and clientY properties work in all current browsers. You might want to check out Patriques Answer for a simple...
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What is the best (idiomatic) way to check the type of a Python variable? [duplicate]

... Jonathon Reinhart 110k2727 gold badges205205 silver badges283283 bronze badges answered Dec 18 '08 at 21:54 SurajSuraj ...
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How to find and return a duplicate value in array

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Detect if an element is visible with jQuery [duplicate]

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Jan 7 '12 at 23:45 ...
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What does (x ^ 0x1) != 0 mean?

... | edited Nov 20 '14 at 7:06 answered Dec 19 '13 at 10:50 ...
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Throwing the fattest people off of an overloaded airplane.

...se something quite like this for a recommendation engine (I select the top 200 items from a list of several million). I typically end up with only 50,000 or 70,000 items actually added to the heap. I suspect that you'll see something quite similar: the majority of your candidates will be rejected b...
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Why can't variables be declared in a switch statement?

...les. – Chris Jefferson Feb 7 '09 at 20:11 10 @workmad3 by entering a new curly braces block doesn...
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Window.open and pass parameters by post method

... | edited Jan 20 '12 at 15:32 answered Oct 17 '10 at 3:02 ...
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Yank entire file

... 203 I use the following instruction: :%y+ ...
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Git command to display HEAD commit id?

... cyb0kcyb0k 1,6302020 silver badges1919 bronze badges ...