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A Survey of JavaScript Timers on Mobile
It wasn't too long ago that web developers were struggling with poor implementations of JavaScript timers in desktop browsers. John Resig's survey of desktop browser timers at the end of 2007 showed serious problems with timer resolution and/or timer consistency…
July 16, 2012
Sencha.io Photo Sharing Example Using Sencha Touch
The Sencha.io photo sharing example shows you how to use Sencha.io, the Sencha cloud service, with your Sencha Touch 2 mobile apps. The app consists of two modules: The photo module allows a user to manage photos that are synced…
July 12, 2012
Expressive Presentation of Data with Sencha GXT 3 Charts
In a previous article, we provided an introduction to the Sencha GXT 3 charting library. However, there is far more to the charting library than was previously covered. This article discusses the more intermediate and advanced features that you can…
July 5, 2012
Ext JS 4.1 Performance
In this article, we will review several factors that affect performance of an Ext JS application. Network latency which affects initial startup time heavily, but also data store load time. CSS processing. JavaScript execution. DOM manipulation. Network Latency To minimize…
July 3, 2012
Sencha Ext JS Customer Spotlight: Altus Ltd.
Altus is a self-funded products and consultancy company targeting the financial services sector. We are based in the historic city of Bath, and have about 40 members on staff. We have used Ext JS for our last three products; two…
June 29, 2012
HelloWorld with Ext JS 4
Guest Blog Post: Samuel Asher Rivello of Rivello Multimedia Consulting (RMC). For readers who are new to Sencha but coming from a Flex background, this guest blog post provides useful context and reference to familiarize yourself with how Flex concepts…
June 21, 2012
What’s New with Sencha.io
We’ve been hard at work on Sencha.io, but it’s been a while since we’ve shared with the community updates on what we’ve been doing. So, we thought we’d take a moment to update folks on what’s new in the world…
June 7, 2012
Discover Music with Sencha Touch 2!
Guest Blog Post: Jay Garcia of Modus Create Today, we are excited to announce the launch of another fine Sencha Touch 2.0 example application, Discover Music, which was designed and created by Modus Create, a Sencha partner. Discover Music (http://discovermusic.senchafy.com)…
May 23, 2012
Architecting your app with Sencha Touch 2 MVC, Part 4
In the previous series of articles Part 1, Part 2, and Part 3, we explored architecting a Pandora-style application using the new features of Ext JS 4. We started by applying the Model-View-Controller architecture to a complex UI that has…
May 21, 2012
