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Maven Snapshot Repository vs Release Repository

... development. A Snapshot artifact has both a version number such as “1.3.0” or “1.3” and a timestamp. For example, a snapshot artifact for commons-lang 1.3.0 might have the name commons-lang-1.3.0-20090314.182342-1.jar. Taken from refcard ...
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How to detect IE11?

...) { var ua = navigator.userAgent; var re = new RegExp("MSIE ([0-9]{1,}[\\.0-9]{0,})"); if (re.exec(ua) != null) rv = parseFloat( RegExp.$1 ); } else if (navigator.appName == 'Netscape') { var ua = navigator.userAgent; var re = new RegExp("Trident/.*rv:([0...
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String formatting in Python 3

...ing a single argument twice (as @Burhan Khalid noted in the comments): "({0.goals} goals, ${0.penalties})".format(self) Explaining: {} means just the next positional argument, with default format; {0} means the argument with index 0, with default format; {:d} is the next positional argument, wi...
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How do I determine the dependencies of a .NET application?

... answered Oct 22 '08 at 23:41 Orion EdwardsOrion Edwards 110k5858 gold badges215215 silver badges300300 bronze badges ...
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Printf width specifier to maintain precision of floating-point value

...n: #include <float.h> int Digs = DECIMAL_DIG; double OneSeventh = 1.0/7.0; printf("%.*e\n", Digs, OneSeventh); // 1.428571428571428492127e-01 But let's dig deeper ... Mathematically, the answer is "0.142857 142857 142857 ...", but we are using finite precision floating point numbers. Let...
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How to deal with SettingWithCopyWarning in Pandas?

I just upgraded my Pandas from 0.11 to 0.13.0rc1. Now, the application is popping out many new warnings. One of them like this: ...
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CSS last-child selector: select last-element of specific class, not last child inside of parent?

...f .comment. body { background: black; } .comment { width: 470px; border-bottom: 1px dotted #f0f0f0; margin-bottom: 10px; } .comment:last-of-type { border-bottom: none; margin-bottom: 0; } <div class="commentList"> <article class="comment " id="com21">&...
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BigDecimal - to use new or valueOf

...an be somewhat unpredictable. One might assume that writing new BigDecimal(0.1) in Java creates a BigDecimal which is exactly equal to 0.1 (an unscaled value of 1, with a scale of 1), but it is actually equal to 0.1000000000000000055511151231257827021181583404541015625. This is because 0.1 cannot be...
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Cast Object to Generic Type for returning

...rSpaceTrucker 11.2k55 gold badges4545 silver badges9090 bronze badges 59 ...
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Code for a simple JavaScript countdown timer?

I want to use a simple countdown timer starting at 30 seconds from when the function is run and ending at 0. No milliseconds. How can it be coded? ...