moritzebeling

Gitting around

To clone a repo with all its submodules:

• git clone --recursive [git://url]

Add a submodule

• git submodule add [git://url] [path/to/submodule]

Load submodules if they weren’t when cloning

• git submodule update --init

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php -S localhost:8000 kirby/router.php

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### charset
AddDefaultCharset UTF-8

### directory index
DirectoryIndex index.html

### avoid directory listing
Options -Indexes

### default language

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/**
 * requires p5.js
 * try out at https://editor.p5js.org
 */

let ball = {
  x: 300,
  y: 150,
  radius: 10,
  speed: {

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Validation

RGB Color

^(([A-Fa-f\d]){3}){1,2}$

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class Cell {

  constructor( x, y, on = true ){
    this.x = x;
    this.y = y;
    this.on = on;
    if( this.on === false ){
      this.radius = 0;
    } else {
      this.radius = maxRadius;

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let board = {
  x: 10,
  y: 10,
  w: 10,
  h: 10,
  min: {x: 60, y: 40},
  max: 30,
  area: function( x , y ){
    
    this.x = max( this.max, min( (width/2) -(this.min.x/2), min( x, width-x  ) ) );

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function random255(){
  return round(random(0,16)) * 16;
}

function randomColor() {
  return {
    r: random255(),
    g: random255(),
    b: random255()
  };

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function randomPoint() {
  return {
    x: round(random(0, width / 20)) * 20,
    y: round(random(0, height / 20)) * 20
  };
}

let rule = {
  lines: [],
  reinvent: function() {

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## Year validation YYYY 1800 until now
^(18|19|20)\d{2}$

## Pseudo URL validation
^https?:\/\/