steganography-1

By David Walsh on May 23, 2020

Recent Features

By David WalshDecember 10, 2012
How to Create a Twitter Card
One of my favorite social APIs was the Open Graph API adopted by Facebook. Adding just a few META tags to each page allowed links to my article to be styled and presented the way I wanted them to, giving me a bit of control...
By David WalshJuly 15, 2013
9 Mind-Blowing WebGL Demos
As much as developers now loathe Flash, we're still playing a bit of catch up to natively duplicate the animation capabilities that Adobe's old technology provided us. Of course we have canvas, an awesome technology, one which I highlighted 9 mind-blowing demos. Another technology available...

By David WalshDecember 22, 2009
MooTools Overlay Plugin
Overlays have become a big part of modern websites; we can probably attribute that to the numerous lightboxes that use them. I've found a ton of overlay code snippets out there but none of them satisfy my taste in code. Many of them are...
By David WalshJanuary 26, 2017
Reverse Element Order with CSS Flexbox
CSS is becoming more and more powerful these days, almost to the point where the order of HTML elements output to the page no longer matters from a display standpoint -- CSS lets you do so much that almost any layout, large or small, is possible. Semantics...