The 30 CSS Selectors you Must Memorize So you learned the base id, class, and descendant selectors—and then called it a day? If so, you're missing out on an enormous level of flexibility. While many of the selectors mentioned in this article are part of the CSS3 spec, and are, consequently, only available in modern browsers, you owe it to yourself to commit these to memory. 6 Dreadful Design Mistakes That’ll Ruin Your SEO Most artists hate constraints. It’s because their profession has crafted an image of being ‘free’. It’s believed that only without boundaries can an artist wander in the sea of immense creative possibilities. Similarly if you’re a webmaster, you’ll probably not like to limit your designer’s potential. You’ll let him experiment with animated designs. And hopefully he’ll craft an elegant design that’s pleasing to your eyes.
Faster Websites: Crash Course on Web Performance By Ilya Grigorik on January 15, 2013 Delivering a fast and optimized user experience in the browser requires careful thinking across many layers of the stack - TCP and up. In a rather ambitious undertaking, when I got the chance to run a three hour (marathon) workshop at Devoxx 2012, I tried to do exactly that: a crash course on web performance. Even with that much time, much was left unsaid, but I'm happy with how it went - it turned out to be one of the most popular workshops. The best part is, the video is now available online for free!