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Do I use , , or for SVG files?

... I can recommend the SVG Primer (published by the W3C), which covers this topic: http://www.w3.org/Graphics/SVG/IG/resources/svgprimer.html#SVG_in_HTML If you use <object> then you get raster fallback for free*: <object dat...
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valueOf() vs. toString() in Javascript

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Authorative way to override onMeasure()?

... The other solutions are not comprehensive. They may work in some cases, and are a good place to start, but they may are not guaranteed to work. When onMeasure gets called you may or may not have the rights to change the size. The values that are pa...
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Install gitk on Mac

... Correct, the 1.7.12.4 (Apple Git-37) does not come with gitk. You can install a more recent version of git + git-ui as a separate formula by using brew. More thorough instructions located here: http://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on...
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Best way to randomize an array with .NET

... this also has the problem of violating the transitive property of ordered comparisons. If there is ever a debug mode verification that OrderBy produced correct results, then in theory it could throw an exception. – Sam Harwell Oct 16 '09 at 16:22 ...
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How do I convert an NSString value to NSData?

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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)

...t (especially Google V8) would be very interesting to document. I find no comprehensive article on this topic anywhere on the Internet. ...
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System.MissingMethodException: Method not found?

...ue numerous times, as evidenced by my having already up-voted @ladenedge's comment at some point in the past when I just "discovered" this answer again. – rory.ap Dec 12 '18 at 15:41 ...
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Clearing a string buffer/builder after loop

... I think the performance benefit comes from the string mutability, not from saving the instantiation. here's a quick test of 1e8 iterations: inside loop (2.97s): ideone.com/uyyTL14w, outside loop (2.87s): ideone.com/F9lgsIxh – Mark Ell...
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Is there a better way to write this null check, and a non-empty check, in groovy?

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