Monica GerardJavascript: How to use sort() on an array and get the results you want!Every JavaScript programmer will need to use the sort() method on an array at some point. Understanding exactly how it works is essential…Feb 7, 2022Feb 7, 2022
Monica GerardReact: what is the useRef() hook?This React hook is easy to implement and helps to persist data over re-renders without data changes causing re-renders.Jan 31, 2022Jan 31, 2022
Monica GerardReact Hooks: don’t let useState surprise you!Using callbacks when setting state will protect you from unexpected results.Jan 24, 2022Jan 24, 2022
Monica GerardThe most popular JavaScript interview question: Can you get setTimeout() to behave?Be prepared with several ways to answer this commonly asked question.Jan 17, 2022Jan 17, 2022
Monica GerardHackerRank: Common Child (JavaScript)Find the Longest Common Subsequence using Dynamic ProgrammingJan 9, 20221Jan 9, 20221
Monica GerardHackerRank: Flipping the Matrix (JavaScript)A JavaScript solution to this HackerRank challenge involving 2D matricesDec 24, 202111Dec 24, 202111
Monica GerardHackerRank Array Manipulation — beat the clock using Prefix SumTiming out? This algorithm will help you pass all the tests!Dec 20, 2021Dec 20, 2021
Monica GerardHoisting in JavaScript — putting all the pieces togetherYou can master the rules of hoisting in JavaScript by understanding a few simple rulesDec 12, 20211Dec 12, 20211
Monica GerardAll about “this” in JavaScriptA very quick summary of how JavaScript determines the value of “this.”Dec 5, 2021Dec 5, 2021