Polyglot Programming: The Power of Hybridization
Bruce Eckel emphasizes using different languages within a project, each one for the task it is better fitted for, and giving several such examples: Python+Scala, Go+Python, Python+CoffeeScript.
Bruce Eckel emphasizes using different languages within a project, each one for the task it is better fitted for, and giving several such examples: Python+Scala, Go+Python, Python+CoffeeScript.
jQuery Mobile 1.1 has been released. The most notable improvements in 1.1 are true fixed toolbars, revamped page transitions and Ajax loader, and refined form elements. The new ThemeRoller tool allows existing jQuery developers to import their 1.0 theme and migrate it to 1.1. jQuery Mobile 1.1 requires jQuery 1.6.4 or 1.7.1.
A non-profit trade association by the name jQuery Foundation, inc. has been founded to handle the development, documentation, and support of the jQuery Core, UI, and Mobile projects. This role was previously held by the jQuery Board in conjunction with the Software Freedom Conservancy.

Converged Mobile Solutions differ significantly from their Web and Desktop counterparts: they often rely on a sophisticated compared to their scope, while the User Experience and Device Capabilities are paramount to their success. We review the Mobile Technologies, Development Tools and Processes and detail how a DSL can simplify the delivery of Rich Cross Platforms Mobile Solutions.

Refreshing the web page every time data is requested from the server is annoying for the users. Joel Confino shows how existing web pages can be tweaked to request data via AJAX without refreshing the page, by using jQuery, a JavaScript library, which involves minimal changes to existing code.
Scott González demoes creating web applications with jQuery UI, showing the widget factory, the unified API, how to create new widgets, the CSS framework, and themes.
Yehuda Katz discusses techniques for keeping data out of the DOM based on the idea that retrieving such data from the DOM involves a performance penalty and may affect data integrity.

Addy Osman shares his experience from working on popular open source JavaScript libraries and frameworks. He also gives many tips about testing, debugging and maintaining big JavaScript projects.
In this interview, Doug Crockford discusses his views on HTML5, which basically amount to a warning that the technology is not quite ready and poses potential risks is widely adopted too quickly. Crockford also talks about the evolution of JavaScript, which has become his favorite language, and of the ECMAScript 5 standard. In addition, Crockford calls for the eradication of IE6.
In this interview, Yehuda Katz, a recent arrival to Strobe Inc., discusses the SproutCore open-source JavaScript framework. Katz, of Ruby on Rails fame, joined the SproutCore effort in September. Katz talks about SproutCore 1.5, which is expected early in 2011 and will be the key mobile release of the SproutCore technology.