David Walsh Blog

How to Download a YouTube Video or Channel

6 months ago

The ability to download media on the internet almost feels like a...

How to Add a Header to a curl Request

7 months ago

curl is one of those great utilities that’s been around seemingly forever...

Case Insensitive CSS Attribute Selector

9 months ago

CSS selectors never cease to amaze me in how powerful they can...

How to Set Date Time from Mac Command Line

9 months ago

Working on a web extension that ships to an app store and...

How to Retrieve WiFi Password on Windows

10 months ago

Remembering the WiFi password when on a guest network is never easy...

How to Fix: Windows WASD Keys Reversed with Arrow Keys

11 months ago

This past weekend I had the opportunity to be what every father...

HTML popover Attribute

11 months ago

Modals have been an important part of websites for two decades. Stacking...

Get Started in AI and NFTs with the Limewire API (Sponsored)

12 months ago

I’m So Old: Web Edition

12 months ago

Time can be a funny thing. I still remember discovering HTML, CSS,...

10 Great Multipurpose WordPress Themes (Sponsored)

almost 2 years ago

Multipurpose themes are flexible WordPress templates that can be used to create...

How to Blur Faces in a Video from Command Line

almost 2 years ago

Privacy is always incredibly important, especially with visual media where you may...

CSS content-visibility

almost 2 years ago

The CSS language is full of small gaps which are frustrating to...