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C# Sanitize File Name

... And another potentially great SO user goes walking... This function is great. Thank you Adrevdm... – Dan Rosenstark Aug 1 '09 at 2:15 ...
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Check synchronously if file/directory exists in Node.js

...t the top, followed by the various answers over the years in chronological order: Current Answer You can use fs.existsSync(): const fs = require("fs"); // Or `import fs from "fs";` with ESM if (fs.existsSync(path)) { // Do something } It was deprecated for several years, but no longer is. F...
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How can I index a MATLAB array returned by a function without first assigning it to a local variable

... It actually is possible to do what you want, but you have to use the functional form of the indexing operator. When you perform an indexing operation using (), you are actually making a call to the subsref function. So, even though ...
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How to combine multiple conditions to subset a data-frame using “OR”?

... I intended, since ... > NA & 1 [1] NA > 0 & NA [1] FALSE Order of arguments may matter when using '&". share | improve this answer | follow ...
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PyLint “Unable to import” error - how to set PYTHONPATH?

... I seemed to have fixed this by installing pylint into my virtualenv as per this advice: plaidzooks.tumblr.com/post/36813101879 – Matt Dec 11 '14 at 7:41 ...
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C# binary literals

... @Dai that’s no different than hex literals. In other words, all constants are big endian, but stored little endian on Intel/AMD and most ARMs. 0xDEADBEEF will be stored as 0xEF 0xBE 0xAD 0xDE – Cole Johnson Sep 2 '19 at 18:28 ...
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How to make JavaScript execute after page load?

...g that the code as written results in handlers being fired in an undefined order when attached with attachEvent(). If order-of-handler-execution is important you may want to leave out the window.attachEvent branch. – Grant Wagner May 4 '09 at 20:00 ...
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Wait for a void async method

... imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
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Determine if code is running as part of a unit test

I have a unit test (nUnit). Many layers down the call stack a method will fail if it is running via a unit test. 19 Answers...
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How to use a decimal range() step value?

...y([ 0. , 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9]) If you really want to use a floating-point step value, you can, with numpy.arange. >>> import numpy as np >>> np.arange(0.0, 1.0, 0.1) array([ 0. , 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9]) Floating-p...