patrickroberts

// ==UserScript==
// @name         Stack Overflow Sticky Search Filter
// @namespace    http://tampermonkey.net/
// @version      0.0.0
// @description  Use localStorage to remember most recently used search filter
// @author       Patrick Roberts
// @match        https://*.stackoverflow.com/*
// @grant        none
// ==/UserScript==

patrickroberts

class Lookup extends Map {
  get [Symbol.toStringTag] () { return 'Lookup' }

  constructor (iterable = []) {
    super(
      [...iterable].map(
        ([key, value]) => [
          key,
          value instanceof Set
            ? value

patrickroberts

((root, factory) => {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module.
    define([], factory)
  } else if (typeof module === 'object' && module.exports) {
    // Node. Does not work with strict CommonJS.
    module.exports = factory()
  } else {
    // Browser globals (root is window)
    root.deobfuscate = factory()

patrickroberts

/*
 * parser.pegjs -> parser.js
 * https://pegjs.org/online
 * Use results cache, Optimize parsing speed
 */

// import parser generator for grammar defined in parser.pegjs
const { parse } = require('./parser')
// accepts mapping to convert parameter list into named parameters based on position
const args = (expression, map) => (...args) => expression(map(...args))

patrickroberts

class Cache extends WeakMap {
  get (key) {
    // initialize to empty set
    if (!super.has(key)) {
      super.set(key, new Set())
    }

    return super.get(key)
  }
}

patrickroberts

`timescale 1ns / 1ps

module alu32 (d, Cout, V, a, b, Cin, S);
   output[31:0] d;
   output Cout, V;
   input [31:0] a, b;
   input Cin;
   input [2:0] S;

   wire [31:0] c, g, p;

patrickroberts

// ==UserScript==
// @name         Automated Permalink
// @namespace    http://tampermonkey.net/
// @version      2.0
// @description  automatically synchronizes permalink to fusion
// @author       Patrick Roberts
// @match        http://pokemon.alexonsager.net/*
// @grant        none
// ==/UserScript==

patrickroberts

function characterRange (minCharacter, maxCharacter) {
  const lower = minCharacter.charCodeAt(0)
  const upper = maxCharacter.charCodeAt(0)

  return Array(upper - lower + 1)
    .fill()
    .map((_, index) => String.fromCharCode(lower + index))
    .join('')
}

patrickroberts

'use strict';

(function () {
  WAV.frequency = function frequency(note) {
    var map = {
      'REST': 0,
      'A0': 27.5,
      'A0#': 29.135,
      'B0b': 29.135,
      'B0': 30.868,