Chris Messer messerc

messerc / d3fun.css

Last active November 17, 2016 04:08

Vertical Bar Chart

messerc / index.html

Created November 18, 2016 03:09

Brush n' Zewm

messerc / pascalstriangle.js

Created October 19, 2017 16:40

	// if numRows is > 2: initialize an array that will hold our pascals triangle with [[1], [1, 1]]
	// generate a loop based on the numRows input and start at i = 2 and initialize a new row
	// inside each iteration, produce an inner loop of j that will help produce the current row
	// reach into our pascals triangle array, sum up the appropriate values, and push to our row
	// finish by pushing a final 1 to the current row and then pushing that row to our pascals triangle array
	// return our pascals array

	var generate = function(numRows) {

	if (numRows === 0) {

messerc / largestProductOfThree.js

Created December 14, 2017 17:17

	/* Write a function that finds the largest possible product of any three numbers
	* from an array.
	*
	* Example:
	* largestProductOfThree([2, 1, 3, 7]) === 42
	*
	* Extra credit: Make your function handle negative numbers.
	*/

	// Create a convenience function that sorts arrays ascending numerically

messerc / deepEquality.js

Created December 15, 2017 00:47

	/**
	* Write a function that, given two objects, returns whether or not the two
	* are deeply equivalent--meaning the structure of the two objects is the
	* same, and so is the structure of each of their corresponding descendants.
	*
	* Examples:
	*
	* deepEquals({a:1, b: {c:3}},{a:1, b: {c:3}}); // true
	* deepEquals({a:1, b: {c:5}},{a:1, b: {c:6}}); // false
	*

messerc / powerSet.js

Created December 22, 2017 07:30

	/*
	* Return an array with the power set of a given string.
	* Definition of power set: The set of all possible subsets including the empty set.
	*
	* Example:
	*
	* powerSet("abc")
	* -> [ '' , 'a', 'b', 'c', 'ab', 'ac', 'bc', 'abc' ]
	*
	* Note:

messerc / asyncMap.js

Created January 5, 2018 05:16

	'use strict';

	/* Implement the function asyncMap:
	*
	* asyncMap has two parameters, an array of asynchronous functions (tasks) and a callback.
	* Each of the tasks takes a separate callback and invokes that callback when complete.
	*
	* The callback passed to asyncMap is then performed on the results of the callbacks of the tasks.
	*
	* The order of these results should be the same as the order of the tasks.