psema4’s gists

psema4 / rename-tiles-to-sprites.sh

Created November 2, 2019 23:02

search and replace in filenames

	# Search and replace filenames in the current directory
	#
	# Example:
	# tile-000.png
	# tile-001.png
	# tile-002.png
	#
	# becomes
	# sprite-000.png
	# sprite-001.png

psema4 / reset.js

Created June 21, 2019 17:46 — forked from 19h/reset.js

Node.js — Clear Terminal / Console. Reset to initial state.

	console.reset = function () {
	return process.stdout.write('\033c');
	}

psema4 / CreateJob.sh

Created December 3, 2018 13:51 — forked from stuart-warren/CreateJob.sh

Create a job in Jenkins (or folder) using the HTTP API

	# check if job exists
	curl -XGET 'http://jenkins/checkJobName?value=yourJobFolderName' --user user.name:YourAPIToken

	# with folder plugin
	curl -s -XPOST 'http://jenkins/job/FolderName/createItem?name=yourJobName' --data-binary @config.xml -H "Content-Type:text/xml" --user user.name:YourAPIToken

	# without folder plugin
	curl -s -XPOST 'http://jenkins/createItem?name=yourJobName' --data-binary @config.xml -H "Content-Type:text/xml" --user user.name:YourAPIToken

	# create folder

psema4 / events.js

Created October 23, 2018 13:44 — forked from tbranyen/events.js

Rethinking events using ES6 (https://tbranyen.com/events)

	const bus = {};
	const get = e => (bus[e] = bus[e] \|\| new Set());

	export const listeners = new Proxy(bus, { get });
	export const emit = (e, ...args) => listeners[e].forEach(fn => fn(...args));

psema4 / simpleSequencer.js

Created August 24, 2018 03:55

A simple webaudio sequencer

	class SimpleSequencer {

	/* SimpleSequencer essentially combines the following tutorials and wraps them in es6
	*
	* https://github.com/kylestetz/Web-Audio-Basics/tree/gh-pages/4-Continuous-Sequencing
	* https://www.html5rocks.com/en/tutorials/audio/scheduling/
	* http://clockworkchilli.com/blog/3_html5_drum_machine_with_web_audio
	*
	*
	* Usage:

psema4 / gist:a8003f1f09d77743e85750e6aefb7a65

Created August 8, 2018 04:06 — forked from borismus/gist:1032746

Convert a base64 string into a binary Uint8 Array

	var BASE64_MARKER = ';base64,';

	function convertDataURIToBinary(dataURI) {
	var base64Index = dataURI.indexOf(BASE64_MARKER) + BASE64_MARKER.length;
	var base64 = dataURI.substring(base64Index);
	var raw = window.atob(base64);
	var rawLength = raw.length;
	var array = new Uint8Array(new ArrayBuffer(rawLength));

	for(i = 0; i < rawLength; i++) {

psema4 / es6-cheatsheet.markdown

Created March 6, 2018 17:48 — forked from vasco3/es6-cheatsheet.markdown

ES6 cheatsheet

Table of Contents generated with DocToc

psema4 / prover.js

Created May 20, 2017 17:56 — forked from othiym23/prover.js

Simple proof-of-work server for Node.js.

	'use strict';

	/* To test:
	* echo -n <input> \| nc localhost 1337
	*
	* Results are <input>:<nonce>
	*
	* Passing e5fa44f2b31c1fb553b6021e7360d07d5d91ff5e should get back
	* e5fa44f2b31c1fb553b6021e7360d07d5d91ff5e:2c8
	*/

psema4 / msws-common.js

Last active July 30, 2023 09:35

Simple Middle Square Weyl Sequence PRNG

	/* Simple PRNG Based on https://en.wikipedia.org/wiki/Middle-square_method#Middle_Square_Weyl_Sequence_RNG
	*
	* Usage:
	* node:
	* var MSWS = require('msws.js');
	*
	* browser:
	* include this script in your html document
	*
	* both:

psema4 / get-unity-packages-as-json-bookmarklet.html

Created April 11, 2017 01:23

Unity Asset Store Bookmarklet

	<!doctype html>
	<html lang="en">
	<head>
	</head>

	<body>
	<h1>Get Unity Packages as JSON</h1>

	<p>Retrieves basic information about your Unity Asset Store assets in JSON format.</p>

Scott Elcomb psema4