jacopocolo

The Nintendo 3ds browser is capable of running Bitsy games! And it's a delightful Bitsy machine.

To make games compatible, we just need to teach the 3ds browser to speak the language Bitsy is written in: modern Javascript!

To do that we need two things:

1. The html page that contains your game
2. A <script> </script> html element we'll add at the top of the page that translates modern Javascript to somewhat Javascript.

The whole script element is here. Just select the whole thing and copy.

mikowl

// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
// or
const sleep = util.promisify(setTimeout);

MIvanchev

Running Windows software on the Raspberry Pi (and other ARM devices) with Wine

Contents

• Introduction
• Configuring a 3G/1G VM split (32-bit distros only)
• Installing Wine
  • Building Wine
• Running Windows software
• Build using Winelib

2DArray

fluid={}
poke(0x5f2d,1)

function spawndrop(x,y)
	// {x, y, old_x, old_y, hit_count}
	add(fluid,{x,y,x,y,1})
end

function sortfluid()
	for i=2,#fluid do

byronhulcher

-- pico-8 starter code
-- by @hypirlink

-- _init() is called when 
-- you 'run' the program
function _init()
 -- states: menu, game, end
 state = "menu"
end

xem

Conventions

• A = [xA, yA] is a point on the 2D plane. Same for B, C, ...
• lengths are in any unit (ex: pixels)
• code snippets are in JavaScript

Degrees to radians

angleRad = angleDeg * Math.PI / 180;

nathan-osman

package main

import (
	"log"
	"syscall"
	"unsafe"
)

var (
	kernel32 = syscall.NewLazyDLL("kernel32.dll")

jarmitage

import urllib
import datetime as dt
import pytz
from PIL import Image
import numpy as np
import subprocess
import socket
import os

dir = '/FULL/PATH/TO/SCRIPT/DIR'

paulirish

/* bling.js */
window.$ = document.querySelector.bind(document);
window.$$ = document.querySelectorAll.bind(document);
Node.prototype.on = window.on = function(name, fn) { this.addEventListener(name, fn); };
NodeList.prototype.__proto__ = Array.prototype;
NodeList.prototype.on = function(name, fn) { this.forEach((elem) => elem.on(name, fn)); };

LeCoupa

# Node-WebKit CheatSheet
# Download: https://github.com/rogerwang/node-webkit#downloads
# Old Versions: https://github.com/rogerwang/node-webkit/wiki/Downloads-of-old-versions
# Wiki: https://github.com/rogerwang/node-webkit/wiki
# How: https://github.com/rogerwang/node-webkit/wiki/How-node.js-is-integrated-with-chromium


# 1. Run your application.
# https://github.com/rogerwang/node-webkit/wiki/How-to-run-apps