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@mudge
mudge / eventemitter.js
Last active December 4, 2024 08:35
A very simple EventEmitter in pure JavaScript (suitable for both node.js and browsers).
/* Polyfill indexOf. */
var indexOf;
if (typeof Array.prototype.indexOf === 'function') {
indexOf = function (haystack, needle) {
return haystack.indexOf(needle);
};
} else {
indexOf = function (haystack, needle) {
var i = 0, length = haystack.length, idx = -1, found = false;
@3v1n0
3v1n0 / gpControl.json
Last active November 2, 2020 22:05
GoPro Hero4 Remote tools
{
"version":2.0,
"display_hints":[
{
"key":"GPCAMERA_GROUP_VIDEO",
"display_name":"Video Settings",
"settings":[
{
"setting_id":5,
"widget_type":"select",
@wpscholar
wpscholar / vagrant-cheat-sheet.md
Last active March 20, 2025 13:11
Vagrant Cheat Sheet

Typing vagrant from the command line will display a list of all available commands.

Be sure that you are in the same directory as the Vagrantfile when running these commands!

Creating a VM

  • vagrant init -- Initialize Vagrant with a Vagrantfile and ./.vagrant directory, using no specified base image. Before you can do vagrant up, you'll need to specify a base image in the Vagrantfile.
  • vagrant init <boxpath> -- Initialize Vagrant with a specific box. To find a box, go to the public Vagrant box catalog. When you find one you like, just replace it's name with boxpath. For example, vagrant init ubuntu/trusty64.

Starting a VM

  • vagrant up -- starts vagrant environment (also provisions only on the FIRST vagrant up)
@ourmaninamsterdam
ourmaninamsterdam / LICENSE
Last active February 9, 2025 08:41
Arrayzing - The JavaScript array cheatsheet
The MIT License (MIT)
Copyright (c) 2015 Justin Perry
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:
@hootlex
hootlex / laravellocal.md
Last active February 10, 2025 09:54
Run laravel project locally

##Windows users:

cmder will be refered as console

##Mac Os, Ubuntu and windows users continue here:

  • Create a database locally named homestead utf8_general_ci
@paulirish
paulirish / what-forces-layout.md
Last active April 3, 2025 02:13
What forces layout/reflow. The comprehensive list.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
@veganista
veganista / file.liquid
Created April 20, 2016 10:56
Debugging Objects in Shopify Templates
<script>console.log({{ product | json }});</script>
@tpae
tpae / Trie.js
Created November 20, 2016 23:49
Trie.js - super simple JavaScript implementation
// Trie.js - super simple JS implementation
// https://en.wikipedia.org/wiki/Trie
// -----------------------------------------
// we start with the TrieNode
function TrieNode(key) {
// the "key" value will be the character in sequence
this.key = key;
@laurenfazah
laurenfazah / authentication_with_express_postgres.md
Last active July 13, 2024 16:51
Authentication with an Express API and Postgres

Authentication with an Express API and Postgres

Setting Up

Let's make sure our Express app has the required base modules:

# within root of API
npm install --save express pg knex bcrypt
npm install --save-dev nodemon
@nimahkh
nimahkh / App.css
Last active July 10, 2020 03:05
reactjs simple context functions to manage states
.App {
text-align: center;
}
.App-logo {
animation: App-logo-spin infinite 20s linear;
height: 40vmin;
pointer-events: none;
}