Moses Holmström thykka

Array Iteration

https://gist.github.com/ljharb/58faf1cfcb4e6808f74aae4ef7944cff

While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it mu

PICO-8 size optimization stuff for tweetcarts

Here are some simple ways to make your PICO-8 code fit in ~~140~~ 280 characters (as in the #tweetjam #tweetcart craze). I did not invent these, I merely observed and collected them from the tweetjam thread.

LUA syntax stuff

Use single character variable names
Use x=.1 and x=.023, not x=0.1 or x=0.023
x=1/3 is shorter than x=.3333
You don't need to separate everything with spaces or write them on their own lines, e.g. circ(x,y,1)pset(z,q,7) works just as well

OUTDATED, see comments below

Install Homebrew:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Update Homebrew formulae:

brew update

#!/usr/bin/env bash

# Assuming OS X Yosemite 10.10.4

# Install XCode and command line tools
# See https://itunes.apple.com/us/app/xcode/id497799835?mt=12#
# See https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/xcode-select.1.html
xcode-select --install

Git Cheat Sheet

Commands

Getting Started

git init

or

How to set up Gulp with an ExpressionEngine project

I freaking love working with technologies like Grunt and Gulp, and wanted to share how to get my current EE front-end workflow set up. With a few tweaks, this can also be used with virtually any other sites (I've used it with Laravel, static sites, Craft, etc).

Install Node.js

If Node is not yet installed on the machine, it will need to be installed

	// ==UserScript==
	// @name jsfiddle annoyances
	// @namespace https://gist.githubusercontent.com/thykka/d130a68229dc9bda81e6f11f7388d52d/
	// @version 0.0.3
	// @description Kill the anti-features!
	// @author Thykka
	// @match https://jsfiddle.net/*
	// @updateURL https://gist.githubusercontent.com/thykka/d130a68229dc9bda81e6f11f7388d52d/raw
	// @downloadURL https://gist.githubusercontent.com/thykka/d130a68229dc9bda81e6f11f7388d52d/raw
	// @grant none

	<body>
	<style>
	body { margin : 0 }
	body { background : #111 }
	div { float : left }
	div { width : calc(100%/256) }
	div { padding-top : calc(100%/256) }
	</style>
	<script>
	;;var hue = [0,1,2,3,4,5,6,7,8,9,'a','b','c','d','e','f']

	<?php
	/**
	* Wordpress RSS Image Enclosure
	*
	* Wrap ONLY the featured image inside 'enclosure' tags.
	*
	* @author Davey Jacobson
	* @link https://www.daveyjake.dev
	*
	* @package DJ_Dev

	@echo off
	echo Uninstalling KB3075249 (telemetry for Win7/8.1)
	start /w wusa.exe /uninstall /kb:3075249 /quiet /norestart
	echo Uninstalling KB3080149 (telemetry for Win7/8.1)
	start /w wusa.exe /uninstall /kb:3080149 /quiet /norestart
	echo Uninstalling KB3021917 (telemetry for Win7)
	start /w wusa.exe /uninstall /kb:3021917 /quiet /norestart
	echo Uninstalling KB3022345 (telemetry)
	start /w wusa.exe /uninstall /kb:3022345 /quiet /norestart
	echo Uninstalling KB3068708 (telemetry)