Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...
Some call it magic -- the ability to make objects appear suddenly out of nowhere. You can create this kind of magic on your website using a few lines of JavaScript ...
If you routinely take notes by hand on your mobile device, either with your finger or a stylus, you know how essential handwriting recognition apps can be for organization and legibility. These apps ...
Think You’re Smarter Than Slate’s Creative Director? Find Out With This Week’s News Quiz.