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Operational Transformation library?

...tion are Open Source (and more parts are coming). I'm not sure if this is what you are looking for, but an alternative to OT is Differential Synchronization: Google-Diff-Match-Patch - Diff, Match and Patch libraries for Plain Text: "The Diff Match and Patch libraries offer robust algorithms to pe...
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Gradients in Internet Explorer 9

... make sense not to add the proprietory exension to your CSS, since we know what it will be. After all, IE10 is destined to become a major browser. – thepeer Dec 4 '11 at 12:33 4 ...
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“f” after number

What does the f after the numbers indicate? Is this from C or Objective-C? Is there any difference in not adding this to a constant number? ...
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Create an array with random values

...y; } a = shuffle(a); If you want to allow repeated values (which is not what the OP wanted) then look elsewhere. :) share | improve this answer | follow | ...
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Reading Excel files from C#

...(ds, "anyNameHere"); DataTable data = ds.Tables["anyNameHere"]; This is what I usually use. It is a little different because I usually stick a AsEnumerable() at the edit of the tables: var data = ds.Tables["anyNameHere"].AsEnumerable(); as this lets me use LINQ to search and build structs fr...
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Immediate function invocation syntax

...ad I read this. I've just finished reading Javascript: The Good Parts, and what I kept thinking was that assigning the result of calling a function is really bad syntax, because you have to look at the first and last lines to understand what is happening. He doesn't use the wrapping parens in the bo...
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Is it possible to run a single test in MiniTest?

... While the answer works and was exactly what was asked :-) The Mini-test way of running a single test is by name matching (see Mr Grimm's answer). If you've tried this and rejected it then it's time to try the none-standard alternatives - such as Nick's Gem. ...
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How are msys, msys2, and msysgit related to each other?

I've been searching around, but I can't find a thorough description of what's going on with these 3 versions of MSYS. (It's entirely possible I just don't know what to look for.) I do understand that MSYS is a minimal port of Linux tools to support development using MinGW, but I'm not clear on the r...
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Suppress Scientific Notation in Numpy When Creating Array From Nested List

... I guess what you need is np.set_printoptions(suppress=True), for details see here: http://pythonquirks.blogspot.fr/2009/10/controlling-printing-in-numpy.html For SciPy.org numpy documentation, which includes all function parameters ...
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Pass a PHP array to a JavaScript function [duplicate]

... What would be the disadvantage of simply writing var obj = <?php echo json_encode($php_variable); ?>;? Won't PHP encode the JSON object securely in a way that it's parsable by the script? – YMMD ...