Monday, August 29, 2022
JavaScript golfing is the process of writing the smallest amount of JavaScript code to do something awesome.
Tuesday, August 9, 2022
JavaScript strings are deceptively complex constructs. There are actually two different types of strings – string Literals and string Objects…
Monday, July 4, 2022
This JavaScript code snippet adds inline validation to any form field (input, select and textarea). Feel free to customise it…
Tuesday, May 17, 2022
Here’s a quick snippet to preload the next step in a theoretical funnel/workflow: PHP JavaScript
Friday, June 3, 2022
This is a quick reminder on how to use mathematical functions inside JavaScript. Instructions Use * to indicate multiplication: Type…
Tuesday, May 17, 2022
I needed some structural updates for a site, and among them, I added some JavaScript snippets. I will show you…
Friday, June 3, 2022
A JavaScript global variable is a variable with global scope, meaning that it is visible and accessible throughout the program, unless…
Friday, June 3, 2022
This JavaScript will let you execute code a certain number of times. For example, you might want to only show…
Friday, June 3, 2022
Here’s a neat trick if you’re into micro-optimization. JavaScript compressors and minifiers are used to make JavaScript code smaller and,…
Monday, May 16, 2022
I don’t use 🍪 cookies anymore, I think they are too… rigid. I use localStorage items. By default, they don’t…
Monday, May 16, 2022
This JavaScript snippet will extract a price from a DOM element, remove all alphanumeric characters, such as currency or symbols…
Tuesday, May 17, 2022
There’s an increasing trend of adding full-width (possibly full-height) YouTube video covers with autoplay. Using the YouTube Iframe API, this…