Blog

Fixing MySQL Workbench Issues on macOS Mojave
Posted on August 5, 2019 in MySQL by Matt Jennings

If you are having problems opening a new connection in MySQL Workbench in macOS Mojave, follow the commands below (per these …

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Remove Duplicates from Array in JavaScript
Posted on July 24, 2019 in Algorithms, JavaScript by Matt Jennings

function removeDuplicates(arr) {
var arrNoDupes = [];

// Iterate through array passed in by parameter
…

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Node.js module.exports and require Examples
Posted on July 22, 2019 in Node.js by Matt Jennings

module.exports = {
punk: ‘Sex Pistols’,
rap: ‘Public Enemy’,
classic: ‘Rolling …

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Prime Number Checker in JavaScript
Posted on June 19, 2019 in Algorithms, JavaScript by Matt Jennings

function checkPrime(num) {
var primeCheckerArr = [];

for(var i = 2; i <= num; i++) {
…

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Find Unique Characters in a String
Posted on June 19, 2019 in Algorithms, JavaScript by Matt Jennings

var string = ‘what a wonderful day it has been!’;

function firstNonRepeatedChar(str) {
for(var i = 0; str.length; i++) {
…

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