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@fta2012
fta2012 / ReplicatedRandomChrome.js
Last active Jan 15, 2020
EDIT: This code no longer works on chrome but still works for legacy versions of node. Updated code moved to https://github.com/fta2012/ReplicatedRandom/tree/master/node.
View ReplicatedRandomChrome.js
var rngstate;
function MathRandom() {
// Our own implementation of Math.random().
// Source code was copied from https://github.com/v8/v8/blob/4.6.85/src/math.js#L131
// You need to initialize rngstate with `solve` before this can be used.
// If using node.js, you have to s/18030/18273/g here and in `solve` since they implement it slightly differently: https://github.com/nodejs/node-v0.x-archive/blob/d13d7f74d794340ac5e126cfb4ce507fe0f803d5/deps/v8/src/math.js#L146
console.assert(rngstate, "You need to set the global variable `rngstate` first. For example: `rngstate = solve(Math.random(), Math.random());`");
if (!rngstate) return;
var r0 = (Math.imul(18030, rngstate[0] & 0xFFFF) + (rngstate[0] >>> 16)) | 0;
rngstate[0] = r0;
@fta2012
fta2012 / DragTransform
Last active Jul 2, 2020
Slightly modified compiled coffeescript from this codepen: http://codepen.io/fta/pen/ifnqH. Paste into console on a page that has jQuery to load the two dependent libraries (jquery-ui and numericjs). Then call makeTransformable('#selector-name') to make that element WYSIWYG editable. Use inspector to get the CSS for the transforms.
View DragTransform
var selector = 'img' // Replace this with the selector for the element you want to make transformable
jQuery.getScript('//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js', function() {
jQuery.getScript('//cdnjs.cloudflare.com/ajax/libs/numeric/1.2.6/numeric.min.js', function() {
(function() {
var $, applyTransform, getTransform, makeTransformable;
$ = jQuery;
You can’t perform that action at this time.