Skip to content

Instantly share code, notes, and snippets.

View Kielan's full-sized avatar
💻
Java Rust Go Swift C# Typescript React Graphql C C++ Python

Kielan Kielan

💻
Java Rust Go Swift C# Typescript React Graphql C C++ Python
View GitHub Profile
@andrei-m
andrei-m / levenshtein.js
Last active October 9, 2024 10:36
Levenshtein distance between two given strings implemented in JavaScript and usable as a Node.js module
/*
Copyright (c) 2011 Andrei Mackenzie
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
@neizod
neizod / LICENSE.txt
Created October 4, 2011 16:38 — forked from 140bytes/LICENSE.txt
Affine Cipher
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Nattawut Phetmak <http://about.me/neizod>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
@dwarfmondo
dwarfmondo / form_reset.sass
Created January 12, 2012 15:57 — forked from nathansmith/1_form-reset.scss
Remove all visual style from form fields
// Note: This file is dependent on Sass and Compass.
// Sass = http://sass-lang.com
// Compass = http://compass-style.org
@import compass/css3
// `Form Element Reset.
//----------------------------------------------------------------------------------------------------
::-moz-focus-inner
@iwek
iwek / find-in-json.js
Created October 20, 2012 21:43
Searching through JSON
//return an array of objects according to key, value, or key and value matching
function getObjects(obj, key, val) {
var objects = [];
for (var i in obj) {
if (!obj.hasOwnProperty(i)) continue;
if (typeof obj[i] == 'object') {
objects = objects.concat(getObjects(obj[i], key, val));
} else
//if key matches and value matches or if key matches and value is not passed (eliminating the case where key matches but passed value does not)
if (i == key && obj[i] == val || i == key && val == '') { //
@bingeboy
bingeboy / app.js
Last active March 22, 2025 10:22
Upload and display image with NodeJS and Express.
/*
* Module dependencies.
*/
var express = require('express')
, routes = require('./routes')
, user = require('./routes/user')
, common = require('./routes/common')
, fs = require('fs')
, http = require('http')
, util = require('util')
@shimondoodkin
shimondoodkin / goals.md
Last active January 9, 2023 08:17
plain vanilla node.js intro tutorial to learn a lot in the shortest time.

The plan is to take a simple nodejs server. and add to it simple file serving capabilities. also to have a custom responce to a certien url. to be able to make a simple api in addition of serving files.

goals:

  • to learn read the documentation
  • to understand the whole concept
  • to use some api for hands on expirience
  • streach goal: learn basic npm usage.
(function() {
function Dispatcher() {
this.routes = [];
}
Dispatcher.prototype.route = function route(path, action) {
this.routes.push({ path: path, action: action });
return this;
};
@mikaelbr
mikaelbr / destructuring.js
Last active February 20, 2025 13:00
Complete collection of JavaScript destructuring. Runnable demos and slides about the same topic: http://git.mikaelb.net/presentations/bartjs/destructuring
// === Arrays
var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2
// Use from functions, only select from pattern
var foo = () => [1, 2, 3];
@cferdinandi
cferdinandi / foreach.js
Last active October 1, 2020 08:01
A simple forEach() implementation for Arrays, Objects and NodeLists. Forked from ForEach.js by Todd Motto. https://github.com/toddmotto/foreach
/**
* A simple forEach() implementation for Arrays, Objects and NodeLists
* @private
* @param {Array|Object|NodeList} collection Collection of items to iterate
* @param {Function} callback Callback function for each iteration
* @param {Array|Object|NodeList} scope Object/NodeList/Array that forEach is iterating over (aka `this`)
*/
var forEach = function (collection, callback, scope) {
if (Object.prototype.toString.call(collection) === '[object Object]') {
for (var prop in collection) {