How To Check If An Array Contains A Value In JavaScript
There are two key ways to check if an array contains a value in JavaScript. The first is includes array method, the second is indexOf. There are a few caveats for each so let's look at each. Check If An Array Contains a Value with the JavaScript Includes Method The [...]
How to round to decimal places in JavaScript?
Unlike many other languages JavaScript does not offer a built-in method to round a number to a specified number of decimal places. The built in Math.round() function only rounds numbers up or down to whole numbers. So what's a coder to do? You a coder, need to round your [...]
How to center an image horizontally and vertically in CSS
How many times have you had to Google 'how to center an image in CSS'? It has been too many times to count for me. As a result, I wanted make a snippet on all the ways you can center an image in CSS. The purpose of the snippet [...]
How to Build an Exit Intent Modal that helps get you hired
As users, popups suck. Most of us never click on them and likely leave the page when we see them. But, they work. They convert users to your goal better than most other techniques. In fact on my developer portfolio, resume downloads went from 0 to 10 within the [...]
CSS how to remove underline from link
When styling a website you may want to remove the default underline from a link, like I have in with my navbar links. Fortunately CSS offers many ways to remove the underline from a link. In this post you will learn how to remove underlines from links using CSS. [...]
CSS pseudo-elements a ridiculously simple explanation
Pseudo-elements especially ::before and ::after are so hot right now. However, lots of beginners don’t fully grasp their power. So, before you can harness their power you first need to understand how they work. When I first started working with pseudo-elements, I had no idea what I was doing [...]