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What is the difference between precision and scale?

... Precision 4, scale 2: 99.99 Precision 10, scale 0: 9999999999 Precision 8, scale 3: 99999.999 Precision 5, scale -3: 99999000 share | improve this answer ...
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Singleton pattern in nodejs - is it needed?

...n and simple. https://nodejs.org/api/modules.html#modules_caching (v 6.3.1) Caching Modules are cached after the first time they are loaded. This means (among other things) that every call to require('foo') will get exactly the same object returned, if it would resolve to the same f...
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Are GUID collisions possible?

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Javascript - How to extract filename from a file input control

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Can I change the fill color of an svg path with CSS?

... answered Mar 2 '12 at 7:17 Nicholas RileyNicholas Riley 40k55 gold badges9696 silver badges123123 bronze badges ...
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How to retrieve an element from a set without removing it?

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Plot a bar using matplotlib using a dictionary

... 154 You can do it in two lines by first plotting the bar chart and then setting the appropriate ti...
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css ellipsis on second line

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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa

...an do: String[] tests = { " x ", // [x] " 1 2 3 ", // [1 2 3] "", // [] " ", // [] }; for (String test : tests) { System.out.format("[%s]%n", test.replaceAll("^ +| +$|( )+", "$1") );...
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How to set a stroke-width:1 on only certain sides of SVG shapes?

Setting a stroke-width: 1 on a <rect> element in SVG places a stroke on every side of the rectangle. 3 Answers ...