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What's the difference between “groups” and “captures” in .NET regular expressions?

...ew value. Not .NET, which will keep this history and places it in Captures[0]. If we change your regex to look as follows: MatchCollection matches = Regex.Matches("{Q}{R}{S}", @"(\{[A-Z]\})+"); you will notice that the first Group will have one Captures (the first group always being the whole m...
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How do I make a transparent canvas in html5?

...| edited Apr 16 '14 at 1:20 Lee Taylor 5,93777 gold badges2626 silver badges4343 bronze badges answered ...
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Markup XML解析库下载(Markup.h 和 Markup.cpp) - 源码下载 - 清泛网 - 专注C/C++及内核技术

...face for the CMarkup class. // // Markup Release 11.1 // Copyright (C) 2009 First Objective Software, Inc. All rights reserved // Go to www.firstobject.com for the latest CMarkup and EDOM documentation // Use in commercial applications requires written permission // This software is provided "...
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Logic to test that 3 of 4 are True

... (§4.7/4) indicates that converting bool to int gives the expected values 0 or 1. In Java and C#, you can use the following construct: if ((a?1:0) + (b?1:0) + (c?1:0) + (d?1:0) == 3) ... share | ...
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Convert a number range to another range, maintaining ratio

...) + NewMin Or if you want to protect for the case where the old range is 0 (OldMin = OldMax): OldRange = (OldMax - OldMin) if (OldRange == 0) NewValue = NewMin else { NewRange = (NewMax - NewMin) NewValue = (((OldValue - OldMin) * NewRange) / OldRange) + NewMin } Note that in this...
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Change date of git tag (or GitHub Release based on it)

...re-create new releases from the new tags In code: # Fixing tag named '1.0.1' git checkout 1.0.1 # Go to the associated commit git tag -d 1.0.1 # Locally delete the tag git push origin :refs/tags/1.0.1 # Push this deletion up to GitHub # Create the tag, with a date d...
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Splitting a list into N parts of approximately equal length

...ken due to rounding errors. Do not use it!!! assert len(chunkIt([1,2,3], 10)) == 10 # fails Here's one that could work: def chunkIt(seq, num): avg = len(seq) / float(num) out = [] last = 0.0 while last < len(seq): out.append(seq[int(last):int(last + avg)]) ...
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Swift - How to convert String to Double

...e: The NSString doubleValue property is not recommended because it returns 0 if the value cannot be converted (i.e.: bad user input). let lessPrecisePI = Float("3.14") let morePrecisePI = Double("3.1415926536") let invalidNumber = Float("alphabet") // nil, not a valid number Unwrap the values to...
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How do you log all events fired by an element in jQuery?

... | edited Jul 30 '13 at 11:32 Ian Clark 8,69444 gold badges2828 silver badges4747 bronze badges ...
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How to specify maven's distributionManagement organisation wide?

I'm trying to figure out how to organize many (around 50+) maven2 projects, so that they can deploy into a central nexus repository. When using the mvn deploy goal, one does need to specify the target in the distributionManagement tag like this: ...