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Contributing to OSS 7-9am, 7-9pm UK time (respond within a week)

Alexey Berezin Beraliv

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Contributing to OSS 7-9am, 7-9pm UK time (respond within a week)
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// https://raw.githubusercontent.com/donnut/typescript-ramda/master/ramda.d.ts
// https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/master/lodash/lodash.d.ts
declare namespace fp {
interface Dictionary<T> {
[index: string]: T;
}
interface CurriedFunction1<T1, R> {
@lukas-h
lukas-h / license-badges.md
Last active August 13, 2025 05:22
Markdown License Badges for your Project

Markdown License badges

Collection of License badges for your Project's README file.
This list includes the most common open source and open data licenses.
Easily copy and paste the code under the badges into your Markdown files.

Notes

  • The badges do not fully replace the license informations for your projects, they are only emblems for the README, that the user can see the License at first glance.

Translations: (No guarantee that the translations are up-to-date)

@Avaq
Avaq / combinators.js
Last active August 6, 2025 20:57
Common combinators in JavaScript
const I = x => x
const K = x => y => x
const A = f => x => f (x)
const T = x => f => f (x)
const W = f => x => f (x) (x)
const C = f => y => x => f (x) (y)
const B = f => g => x => f (g (x))
const S = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))
@simmo
simmo / throttle.js
Last active November 9, 2022 10:28
JavaScript Throttle using requestAnimationFrame
function throttle(type, name, obj) {
var running = false;
obj = obj || window;
var func = function() {
if (running) return;
running = true;
@lukehoban
lukehoban / asyncloops.js
Last active May 31, 2021 23:18
Async/await and parallel loops
// ES6 w/ Promises
// Note: From a React starter template - see https://t.co/wkStq8y3I5
function fetchData(routes, params) {
let data = {};
return Promise.all(routes
.filter(route => route.handler.fetchData)
.map(route => {
return route.handler.fetchData(params).then(resp => {
data[route.name] = resp;
@blasten
blasten / KMP.js
Last active February 11, 2025 22:10
String matching based on the KMP algorithm. This how `String.prototype.indexOf` is generally implemented.
// Construct a table with table[i] as the length of the longest prefix of the substring 0..i
function longestPrefix(str) {
// create a table of size equal to the length of `str`
// table[i] will store the prefix of the longest prefix of the substring str[0..i]
var table = new Array(str.length);
var maxPrefix = 0;
// the longest prefix of the substring str[0] has length
table[0] = 0;
@donnut
donnut / currying.md
Last active October 28, 2023 17:58
TypeScript and currying

TypeScript and currying

In functional programming you often want to apply a function partly. A simple example is a function add. It would be nice if we could use add like:

var res2 = add(1, 3); // => 4

var add10To = add(10);
var res = add10To(5); // => 15
#!/bin/sh
git filter-branch --env-filter '
OLD_EMAIL="[email protected]"
CORRECT_NAME="Your Correct Name"
CORRECT_EMAIL="[email protected]"
if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
then
@jakebellacera
jakebellacera / how-to-enable-sourcemaps.md
Last active March 13, 2023 13:01
How to enable source maps for your browser.

How to enable source maps

Source mapping is a technique that "maps" your browser inspector's line numbers to the source file. This is useful when working with assets that are compiled from LESS, SASS, Coffeescript and so on. Source maps can also be used with minified assets that would normally have their line numbers removed. If you're curious, here's some more information regarding source maps.

Chrome

  1. Open Developer Tools.
    • Mac users: View > Developer > Developer Tools.
  2. Click the Settings cog icon in the upper-right corner of the Developer Tools window.
  3. Under the Sources section, check the box(es) for the source maps you want to enable.
@joyrexus
joyrexus / README.md
Last active August 1, 2025 10:41 — forked from liamcurry/gist:2597326
Vanilla JS equivalents of jQuery methods

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})