fitsum’s gists

fitsum / scratchmarklet.js

Created November 22, 2020 04:15

bookmarklet version of scratch.js

data:text/html, <html lang="en"><head><meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" /><title>*scratch*</title><style> body{font-family:Hack,Menlo,Monaco,'Droid Sans Mono','Courier New',monospace;white-space:pre}body style{display:inline}style::before{content:'<style>'}style::after{content:'<\/style>'}*::before,*::after{color:rgba(136,18,128,0.5)}</style><script> const selectOuterMostNonBodyNode = (node) => node.parentNode.tagName === 'BODY' ? node : node.parentNode;function insertAfterSelection(selection,html){if(html === '') return;let nodeToInsert=document.createElement('div');nodeToInsert.innerHTML=html + '<br>';let range=selection.getRangeAt(0);let clone=range.cloneRange();let {endContainer} = range;range.setStartAfter(selectOuterMostNonBodyNode(endContainer)); range.insertNode(nodeToInsert);clone.setStart(clone.endContainer, clone.endOffset);selection.removeRange(range); selection.addRange(clone);} var globalEval=eval;function evaluate(){let selection=documen

fitsum / amharic.txt

Created October 29, 2020 02:28

my name in amharic in unicode

	console.log('\u134D\u1341\u121D\u1361\u1260\u12AB\u12ED') // "ፍፁም፡በካይ"

fitsum / ASCIIcade.txt

Last active October 6, 2020 20:59

based on fun cascading thing I used to do manually on twitter

	// OG
	// https://jsfiddle.net/fitsum/40t8h2no/

	// params
	s:String = string
	f:String = filler character
	e:String = effect name; eg. "rev", "zig"
	w:Number = horizontal spacing

	const ASCIIcade = (s, f = null, e = null, w = 3) => {

fitsum / mouse-trace.js

Created February 7, 2020 18:42

getting mousemove direction for custom cursor

	//TODO: add cursor bg and rotate script. can't tell what's happening without visual

	let lastCoords = [];

	const handleDir = e => {
	let xDiff, yDiff, currCoords = [e.x, e.y];
	if ( lastCoords.length !== 0 ){
	xDiff = currCoords[0] - lastCoords[0];
	yDiff = currCoords[1] - lastCoords[1];
	}

fitsum / dumb-console-animation.js

Last active April 26, 2024 05:25

dumb console animation

	var angle = null,
	step = 20,
	rate = 90;


	draw = () => {
	if (!angle) {
	angle = 0;
	}
	console.clear();

fitsum / ticker.js

Last active April 26, 2024 05:26

request animation frame

	var now, dt,
	rate = 0.5,
	last = performance.now();

	function frame() {
	now = performance.now();
	dt = (now - last) / 1000; // duration in seconds
	if(dt >= rate){
	console.log("bing")
	last = now;

fitsum / bells-sotto.rb

Created December 10, 2017 18:05

functions in sonic pi

	# Welcome to Sonic Pi v2.10
	A = :A
	B = :B
	C = :C
	D = :D
	G = :G


	mainPattern = [
	[B, 0],

fitsum / findInArray.js

Last active April 26, 2024 05:10

find in array

	f = function(needle,haystack,collect){
	collection = [];
	haystack.filter(function(item){
	if(typeof item === "string" && item.match(needle)!== null)
	collect += item;
	})
	return collect;
	}

fitsum / wireshark on pi - pre install deps

Created June 5, 2016 19:05

	bison \|\| flacc
	flex
	qt5-default
	libgtk-3-dev
	libpcap0.8-dev

fitsum / if(array.indexOf(someObj) === -1) {add} else {next}

Last active April 26, 2024 05:02

check if obj exists in array then add if not

	var source = [{name: "Fitsum", race: "blk"},{name: "Alice", race: "wht"},{name: "Jen", race: "wht"},{name: "Kim", race: "blk"},{name: "Lee", race: "asn"}],
	target = [];

	function userExists(name, idx, oldArr) {
	return target.some(function(el) {
	return el.name === name;
	});
	}

	function addUser(name, idx, newArr) {

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