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Articles tagged with #javascript
Solution 'abcdabcdabcdabcdabcd'.match(/.{1,4}/g) // ['abcd', 'abcd', 'abcd', 'abcd', 'abcd'] Here's original StackOverflow answer. Context In today's Advent of Code challenge, I had to simulate drawing pixels on 40x6 CRT screen. First I computed li...
Today, I've had hard time inspecting a disappearing tooltip. Here's a contrived example to visualize my problem. The tooltip disappears on blur, mouseup and mouseleave event, so it's not possible to open it, and then check it out in the DevTools. Fo...
Let's start by saying that JavaScript wasn't the first name. Initially, it was called Mocha, then LiveScript, and only then JavaScript. However, JavaScript has nothing to do with Java. They are completely different languages. Why, then, include Java ...
Originally, the trademark was issued to Sun Microsystems in 1997. Then it was transferred to Oracle when they acquired Sun in 2010. However, the trademark doesn't have any commercial value for Oracle, and they do not even participate in the developme...
Very often you can hear that in JavaScript "Functions are first-class citizens". All it means is that it's possible to: Assign a function to a variable Pass a function to another function (callback) Return a function from another function Store fun...