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Calculate age given the birth date in the format YYYYMMDD

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Get loop counter/index using for…of syntax in JavaScript

...tion (value, i) { console.log('%d: %s', i, value); }); // Outputs: // 0: 123 // 1: 15 // 2: 187 // 3: 32 Or ES6’s Array.prototype.entries, which now has support across current browser versions: for (const [i, value] of myArray.entries()) { console.log('%d: %s', i, value); } For itera...
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What is the difference between a generative and a discriminative algorithm?

...simple example. Suppose you have the following data in the form (x,y): (1,0), (1,0), (2,0), (2, 1) p(x,y) is y=0 y=1 ----------- x=1 | 1/2 0 x=2 | 1/4 1/4 p(y|x) is y=0 y=1 ----------- x=1 | 1 0 x=2 | 1/2 1/2 If you take a few minutes to stare at those two...
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How to get next/previous record in MySQL?

... | edited Jul 10 '12 at 10:53 Vimalnath 6,12222 gold badges2323 silver badges4444 bronze badges ...
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Create a unique number with javascript time

...econd, and three digit millisecond. So it would look something like this: 20111104103912732 ... this would give enough certainty of a unique number for my purposes. ...
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How do I pass the value (not the reference) of a JS variable to a function? [duplicate]

...the let or const keywords to create a block-scoped variable: for (let i = 0; i < results.length; i++) { let marker = results[i]; google.maps.event.addListener(marker, 'click', () => change_selection(i)); } In older browsers, you need to create a separate scope that saves the variable ...
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Count how many records are in a CSV Python?

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What is the correct MIME type to use for an RSS feed?

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Retrieving the last record in each group - MySQL

... 1021 MySQL 8.0 now supports windowing functions, like almost all popular SQL implementations. With ...
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Converting Stream to String and back…what are we missing?

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