New design is now live!
I’ve created a new WordPress Theme for Rick’s code using Bootstrap 4. It is now live, check it out…
Find URL’s in string and convert them to links – JavaScript
If you need to find the url’s in a string and convert them to HTML link elements using JavaScript, feel free to take this handy regex expression…
Atom TypeScript linting in .js files
Use TypeScript liniting in JavaScript files (.js) without changing the file extension with Atom IDE…
Start a local http server with Python
You can spawn a simple http server in your localhost with a single line using Python from your command line…
Separate string in groups of 4 in JavaScript
This magic regex will separate a string into groups of 4 characters (or less if in the end the group is smaller)…
Yet another regex for email validation
Here’s a nice little regular expression for checking valid emails. There are dozens of email validations out there, this is just another one…
Remove all characters but digits from string – JavaScript
The following regular expression will match for a single character not present in the range between 0 (ASCII 48) and 9 (ASCII 57) (case sensitive)…
How to lose focus on input field with JavaScript
Specially useful when you’re on mobile and need to hide the phone keyboard…
Create lock screen alias in Mac terminal
Add a terminal command to lock the screen in Mac, add it to your bash_profile to it will be after restarting your computer…
Debounce Window resize callbacks in JavaScript
Use a debounce function when listening to a window resize event in JavaScript otherwise you’ll site be very slow, bad UX or even crash the browser…