heatherbooker’s gists

heatherbooker / deepEqual.js

Last active August 30, 2016 22:01

Implementation of recursive 'deepEqual' function as suggested in Eloquent Javascript

	// deepEqual takes two variables and tests for property/value equality, recursively for objects.
	// Idea for function and some examples for testing borrowed from ch.4 in Marijn Haverbeke's "Eloquent Javascript".

	function deepEqual(obj1, obj2) {
	if (typeof obj1 === typeof obj2) {

	if (obj1 === obj2) {
	return true;

	} else if (obj1 && obj2) {

heatherbooker / ticTacToe.js

Last active September 6, 2016 20:54

Command line tic tac toe

	var readline = require('readline');

	var rl = readline.createInterface({
	input: process.stdin,
	output: process.stdout
	});

	function printBoard(board) {

	console.log(`

heatherbooker / computer.js

Last active September 7, 2016 02:11

Improved version of ticTacToe for command line

	function chooseMove(board) {

	function getAvailableLocations() {
	var availableLocations = [];

	for (var location in board) {

	// Since key === value is the default, if this is true,
	// it means the spot has not yet been played.
	if (location === board[location]) {

heatherbooker / hackerRankSolution.js

Created November 15, 2016 22:45

	process.stdin.resume();
	process.stdin.setEncoding('ascii');

	var input_stdin = "";
	var input_stdin_array = "";
	var input_currentline = 0;

	process.stdin.on('data', function (data) {
	input_stdin += data;
	});

heatherbooker / deque.js

Created November 18, 2016 19:19

	function Queue(originalQueue) {
	let queue = originalQueue \|\| [];

	function removeElement(q, i) {
	const index = i === 'last' ? q.length - 1 : i;
	if (!q[index + 1]) {
	q[index] = undefined;
	q.length = q.length - 1;
	}
	}

heatherbooker / setSolver.html

Created November 18, 2016 22:19

	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/tachyons/4.5.5/tachyons.min.css">
	</head>
	<body class="sans-serif center" style="width:80%; display: flex; justify-content: center; flex-wrap: wrap">

	<div style="width: 100%">
	<button class="bg-orange" style="margin: 30px; height:160px; width: 260px" onclick="playGame()">

heatherbooker / tsv_file_parser.js

Last active December 3, 2016 03:08

	const fs = require('fs');
	const readline = require('readline');

	const rl = readline.createInterface({
	input: process.stdin,
	output: process.stdout
	});


	const tsvFileName = process.argv[2];

heatherbooker / tree.js

Created December 9, 2016 23:17

	const nodes = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J'];

	const tree = { node: nodes[0], children: [{}, {}] };

	addNodes(tree.children[0], nodes[1], 1);
	addNodes(tree.children[1], nodes[2], 2);


	function addNodes(theRoot, node, index) {
	if (!nodes[index]) {

heatherbooker / trie.js

Created December 10, 2016 17:58

heatherbooker / adjacencyList.js

Created December 19, 2016 15:56

	const vertices = ['james', 'jon', 'joe', 'moe', 'moda'];
	const vertices2 = ['jon', 'joe', 'moe'];
	const vertices3 = ['james', 'joe', 'moda'];

	const edges = [['james', 'jon'], ['james', 'joe'], ['jon', 'joe'], ['joe', 'moe'], ['moe', 'moda'], ['moda', 'james']];
	const edges2 = [['jon','joe'], ['joe', 'moe'], ['moe', 'jon']];
	const edges3 = [['james', 'joe'], ['moda', 'james']];


	function createAdjacencyList(vertices, edges) {

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