Tutorials Page 119
![How to Design Responsively]()
How to Design Responsively
Introduction In this article I want to share my thoughts regarding responsive design. I made several talks on this subject and this post is some kind of summary. The article presents concepts like mobile first and design in the browser. What is responsive web design Scott Kellum...
![JavaScript Debugging Tip: Objects]()
JavaScript Debugging Tip: Objects
Every so often I want to view what an object looks like at various points of an execution cycle. Many people like to use breakpoint debugging but I find it a bit annoying and tedious -- it's simply not for me. The problem comes when I...
![7 Excellent Treehouse Blog Posts]()
7 Excellent Treehouse Blog Posts
My sponsor Treehouse has not only an excellent video tutorial service, but also an insightful blog. I wanted to feature a few of the posts I found most useful -- hopefully you get something out of them! Extending Placeholder Selectors with...
![Prism Line Number Plugin]()
Prism Line Number Plugin
The Mozilla Developer Network (MDN) is in the midst of a remodel (sorry for the spoiler) and we've been implementing features incrementally. One larger front-end change we'll be implementing is using the PrismJS for document code syntax highlighting. One requirement of MDN's syntax highlighter...
![David Walsh on Tech.Pro]()
David Walsh on Tech.Pro
Over the past few weeks I've written four awesome tutorials for Tech.Pro. If you have a moment, check them out! 9 Ways to Optimize Your Front End Performance As our browsers implement more and more features and the web moves more and more toward...
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![JavaScript: Avoiding Repeated Work]()
JavaScript: Avoiding Repeated Work
I love to scavenge the source code of the web's large sites, looking for patterns to both apply to my coding and to find hacks or techniques I'd not heard of before. One problem I often find with the coding of large sites is repeated operations.
![BundleHunt: Mega Creativity Bundle]()
BundleHunt: Mega Creativity Bundle
The magicians over at BundleHunt have created an impressive bundle made for web designers and developers: the Mega Creativity Bundle. We've partnered with 14 of the world's finest web designers and developers to bring you our first-ever $7 bundle. That's right. You just...
![CSS attr, content, and L10N]()
CSS attr, content, and L10N
I have the privilege of working for Mozilla on the Mozilla Developer Network (MDN). As with any Mozilla-made website, localization is paramount to MDN, so we must be mindful of that when we put text anywhere on the site. I was recently working on a feature which made...
![SenchaCon 2013: Live Like a Rock Star]()
SenchaCon 2013: Live Like a Rock Star
There are a handful of outstanding front-end development organizations and Sencha is right at the top of them. Sencha has done some incredible work, all the way back to the ExtJS days to the modern day Sencha Touch library. Sencha continues to push the limits...
![CSS content and attr]()
CSS content and attr
CSS is becoming more and more powerful but in the sense that it allows us to do the little things easily. There have been larger features added like transitions, animations, and transforms, but one feature that goes under the radar is generated content. You saw a...
