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Best way to require all files from a directory in ruby?
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Parse JSON in JavaScript? [duplicate]
...SON in JavaScript is JSON.parse()
The JSON API was introduced with ES5 (2011) and has since been implemented in >99% of browsers by market share, and Node.js. Its usage is simple:
const json = '{ "fruit": "pineapple", "fingers": 10 }';
const obj = JSON.parse(json);
console.log(obj.fruit, obj.fi...
What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
...ternet (v. 5+)
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You can find more (and more current) information at CanIUse.com (no af...
Vagrant error: NFS is reporting that your exports file is invalid
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How can I shuffle an array? [duplicate]
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edited Apr 27 at 11:55
community wiki
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How to check if click event is already bound - JQuery
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Update 24 Aug '12: In jQuery 1.8, it is no longer possible to access the element's events usin...
What is the “hasClass” function with plain JavaScript?
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You can check whether element.className matches /\bthatClass\b/.
\b matches a word break.
Or,...
Need for predictable random generator
...ndom implementation produced results that were out of those bounds. About 11% of the time, 0 critical hits were scored in 10 tries. 3.3% of the time, 5 or more critical hits were landed out of 10. Naturally, using this algorithm (with a minimum roll count of 5), a much smaller amount (0.03%) of t...
Should it be “Arrange-Assert-Act-Assert”?
...rate unit test.
– murrekatt
Sep 21 '11 at 12:28
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I've generally done it this way too but there's...