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Patterns for handling batch operations in REST web services?

...resources. This is less common in REST patterns, but is allowed in the URI and HTTP specs. A semicolon divides horizontally related parameters within a resource. Update several attributes, several resources: POST /mail/0;1;2/markAsRead;category POSTDATA: markAsRead=true,category=junk Update seve...
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Calendar returns wrong month [duplicate]

... Months are indexed from 0 not 1 so 10 is November and 11 will be December. share | improve this answer | follow | ...
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Best way to merge two maps and sum the values of same key?

I want to merge them, and sum the values of same keys. So the result will be: 15 Answers ...
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JavaScript: Check if mouse button down?

...what button is pressed, be prepared to make mouseDown an array of counters and count them separately for separate buttons: // let's pretend that a mouse doesn't have more than 9 buttons var mouseDown = [0, 0, 0, 0, 0, 0, 0, 0, 0], mouseDownCount = 0; document.body.onmousedown = function(evt) { ...
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Why is “int i = 2147483647 + 1;” OK, but “byte b = 127 + 1;” is not compilable?

... Constants are evaluated as ints, so 2147483647 + 1 overflows and gives you a new int, which is assignable to int, while 127 + 1 also evaluated as int equals to 128, and it is not assignable to byte. share ...
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Creating range in JavaScript - strange syntax

... Understanding this "hack" requires understanding several things: Why we don't just do Array(5).map(...) How Function.prototype.apply handles arguments How Array handles multiple arguments How the Number function handles arguments ...
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TortoiseGit save user authentication / credentials

...UI to switch on/off credential helper. It supports git-credential-wincred and git-credential-winstore. TortoiseGit 1.8.16 add support for git-credential-manager (Git Credential Manager, the successor of git-credential-winstore) For the first time you sync you are asked for user and password, you ...
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round() for float in C++

... there is also lround and llround for integral results – sp2danny Feb 23 '15 at 11:55 ...
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Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?

... My view is to always use ++ and -- by themselves on a single line, as in: i++; array[i] = foo; instead of array[++i] = foo; Anything beyond that can be confusing to some programmers and is just not worth it in my view. For loops are an exception,...
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List of lists changes reflected across sublists unexpectedly

...(3)] which will reevaluate [1]*4 each time instead of evaluating it once and making 3 references to 1 list. You might wonder why * can't make independent objects the way the list comprehension does. That's because the multiplication operator * operates on objects, without seeing expressions. Wh...