steganography-1

By David Walsh on May 23, 2020

Recent Features

By David WalshNovember 7, 2011
Create Spinning Rays with CSS3: Revisited
Last December I wrote a blog post titled Create Spinning Rays with CSS3 Animations & JavaScript where I explained how easy it was to create a spinning rays animation with a bit of CSS and JavaScript. The post became quite popular so I...
By David WalshNovember 21, 2011
Page Visibility API
One event that's always been lacking within the document is a signal for when the user is looking at a given tab, or another tab. When does the user switch off our site to look at something else? When do they come back?

By David WalshJanuary 14, 2015
CSS Vertical Center with Flexbox
I'm 31 years old and feel like I've been in the web development game for centuries. We knew forever that layouts in CSS were a nightmare and we all considered flexbox our savior. Whether it turns out that way remains to be seen but flexbox does easily...
By David WalshApril 7, 2008
MooTools 1.2 OpenLinks Plugin
I often incorporate tools into my customers' websites that allow them to have some control over the content on their website. When doing so, I offer some tips to my clients to help them keep their website in good shape. One of the tips...