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@banksean
banksean / perlin-noise-classical.js
Created February 15, 2010 10:00
two Perlin noise generators in javascript. The simplex version is about 10% faster (in Chrome at least, haven't tried other browsers)
// Ported from Stefan Gustavson's java implementation
// http://staffwww.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf
// Read Stefan's excellent paper for details on how this code works.
//
// Sean McCullough [email protected]
/**
* You can pass in a random number generator object if you like.
* It is assumed to have a random() method.
*/
@aponxi
aponxi / sql-mongo_comparison.md
Last active February 21, 2024 11:56
MongoDb Cheat Sheets

SQL to MongoDB Mapping Chart

SQL to MongoDB Mapping Chart

In addition to the charts that follow, you might want to consider the Frequently Asked Questions section for a selection of common questions about MongoDB.

Executables

The following table presents the MySQL/Oracle executables and the corresponding MongoDB executables.

@joyrexus
joyrexus / README.md
Last active November 5, 2024 14:17 — forked from liamcurry/gist:2597326
Vanilla JS equivalents of jQuery methods

Sans jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})
@LeCoupa
LeCoupa / bash-cheatsheet.sh
Last active November 14, 2024 09:13
Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets
#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
#
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04
@learncodeacademy
learncodeacademy / flightplan-deploy.md
Last active January 7, 2024 11:58
Deploy Node.js Apps with Flightplan

##Setup your server (this would ideally be done with automated provisioning)

  • add a deploy user with password-less ssh see this gist
  • install forever npm install -g forever

##Install flightplan

  • npm install -g flightplan
  • in your project folder npm install flightplan --save-dev
  • create a flightplan.js file
@chantastic
chantastic / on-jsx.markdown
Last active November 10, 2024 13:39
JSX, a year in

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

@hufyhang
hufyhang / forEach.js
Created December 27, 2015 15:33
JavaScript Array.prototype.forEach Polyfill
/*
* forEach Polyfill
*
* 2015-12-27
*
* By Feifei Hang, http://feifeihang.info
* Public Domain.
* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
*/
'use strict';
@elijahmanor
elijahmanor / .eslintrc
Last active August 16, 2021 20:29
Add Prettier & ESLint to VS Code with a Create React App
{
"extends": ["react-app", "plugin:prettier/recommended"]
}
@matteocrippa
matteocrippa / flutter.md
Last active September 20, 2024 13:10
Flutter Cheatsheet

Flutter

A quick cheatsheet of useful snippet for Flutter

Widget

A widget is the basic type of controller in Flutter Material. There are two type of basic Widget we can extend our classes: StatefulWidget or StatelessWidget.

Stateful

StatefulWidget are all the widget that interally have a dynamic value that can change during usage. It can receive an input value in the constructor or reference to functions. You need to create two classes like:

@ivermac
ivermac / fetch-basic-auth.md
Created August 1, 2018 14:45
Using fetch with basic auth
let username = 'john';
let password = 'doe';
let url = `https://httpbin.org/basic-auth/${username}/${password}`
let authString = `${username}:${password}`
let headers = new Headers();
headers.set('Authorization', 'Basic ' + btoa(authString))
fetch(url,{method: 'GET', headers: headers})
    .then(function (response) {
 console.log (response)