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Tag: Windows Store apps

My Book is Out

I have some exciting news today! I just learned that my book titled Developing Windows Store Apps with HTML5 and JavaScript has been published. For the past 4 months I was a bit 🙂 busy with authoring this small technical book of around 150 pages. It was a great challenge, my first “grand” scale authoring experience and hopefully it won’t be the last attempt. The book was published by Packt Publishing whose team of editors, technical editors,…

Object expected at renderItemAsync Error with WinJS.Binding.Template

The following applies to Windows Store Apps using JavaScript: When trying to add a ListView control with a static data-source of an array of objects and using Binding templates with ListView controls, always remember to have the list item template (WinJS.Binding.Template) before the ListView control in the markup. Otherwise, the solution will error out in the ui.js file at the following line: [snippet id=”108″] And the error will have the following stack trace: [snippet id=”107″]…

50 performance tricks to make your HTML5 apps and sites faster

Creating high performance web apps is crucial for every web developer. Learn directly from the Internet Explorer Performance team about what actually drives performance across the web and how you can make your sites faster. This is the same team that brought you GPU accelerated graphics and compiled JavaScript, and they will share their favorite 50 best practices for web developers. You might think you know  most of the tips, but there might be a…

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