Google Chrome was recently updated, did you notice any changes? We did, and in this article Jeff Fritz will show you how the scrollTop property changed in the latest version of Chrome and how to work with the new calculation to ensure that your web sites continue to look great.

This post concludes the 5 part series on building an appointment scheduling app from scratch. The full source code is provided at the end of the article.

Kendo UI’s map control has a lot of great features built in to it, as I’ve shown already. One of those feature is the ability to display GeoJSON based maps. But, what exactly is GeoJSON? How can I built awesomeness with it? Can I use it to take over the world, or should I just go back to bed and eat cheese puffs while watching cartoons? Ok, sorry. I guess we can all dream of cheese-puffed-cartoons, but chances are we won’t be able to take over the world with GeoJSON… OR CAN WE?!

Form validation is among the most despised tasks in web development. Implementing client-side validation in a user-friendly, developer-friendly, and accessible way is shockingly difficult - especially in the context of mobile. Worse, since the need for server-side validation is not removed, any client-side validation violates the DRY principle of software development. In this article we'll look at some mobile form validation best practices, and a few different ways to implement them.

Windows 8.1 adoption is well above expectations for Windows 8 users. How does this effect your tooling choice? It's actually pretty clear, looking at the data.