Google Developer Tools, also referred to as Chrome DevTools is a very vital and powerful tool within the browser that every developer should learn to utilize. DevTools allow us as web developers to edit a website through manipulation of code in the browser. …

What is Vue.js? Vue is a progressive framework in JavaScript that is used to build web interfaces and one-page applications. Vue is user and developer-friendly, it allows us to use a lot of useful libraries and is very easy to learn. …

In this week's blog, we are going to go over the integer reversal algorithm question that may seem easy at first but there are a few tricky issues you may run into when approaching the problem. We will be working with the following question: Directions: Given an integer, return an…

A palindrome is a word, phrase, or sequence that reads the same backward as forward. For example, if we reverse the word dad, it will still read as the word dad. We will be approaching a problem where we have to find out if the given string is a palindrome…

What is a Data Type? In JavaScript, everything is data except: Operators: +, !, <=, etc… Reserved words: functions, for, debugger, etc. In JavaScript, every kind of data falls into JavaScript’s seven data types which include numbers, strings, booleans, symbols, objects, null and undefined How to identify a data type? …

Variable and Function Hoisting — How does it work? In Javascript variables and functions are all hoisted to the top of the page in which they are declared — with being either a global or function scope. Variable and function hoisting is basically the process in which the Javascript interpreter…

What are arrow functions? In the above example, you can see that arrow functions are related to using =>. Arrow functions are invoked just like regular standard functions. Arrow functions just like regular standard functions have their body aka (block body) declared inside of brackets {}. The functions params are always declared in…

What is a loop? A loop is a piece of code that has a repetitive execution until a certain condition is met. Using loops allows you to → Go over a list of items and work with each element → When you want to repeat something many times → Keep…

In this article, we will cover boolean values in Ruby and go over examples that will make things about booleans a little more clear. What is a boolean? A boolean is a value used in logic statements to figure out if something is considered true or false. There are a…