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jQuery Proven Performance Tips And Tricks (Slides)

http://addyosmani.com/jqprovenperformance/

In case you missed the talk, the main takeaway from it was the importance of performance-testing your JavaScript and jQuery code (and appreciating performance gotchas you can keep in mind when writing code that uses jQuery)
Tags: jquery, performance, javascript, js, tips, slideshow, via:packrati.us, :webdev:slides, excellent, improvement Saved by: admin

Extending CSS with jQuery – A New Year’s Guide | AddyOsmani.com | Where Web Businesses Grow
Having viewed Chris’s presentation, I thought I’d write a post around it to help my readers see how jQuery helps us to extend CSS in ways that make our jobs a whole lot easier. I’ve always thought that jQuery was extraordinary framework – allowing both web developers and designers an easy way to harness the full visual capabilities of JavaScript. One of the nicest advantages of jQuery has been ability to extend CSS beyond what was previously capable with simple mark-up alone. In this post, I’m going to show you how to use jQuery to fix cross browser compatibility issues, solve some shortcomings with CSS, do things CSS just can’t do on it’s own and we’ll finally also go through some real-world problems that will be useful to both those new to the framework and those coders who’ve been using it for a while. I hope you find it helpful!.
http://addyosmani.com/blog/extending-css-with-jquery-a-new-years-guide/
Tags: jquery, css, webdesign, javascript, tutorials, design, tutorial, howto, webdev, web Saved by: admin

50 jQuery Snippets That Will Help You Become A Better JavaScript Developer | AddyOsmani.com | Where Web Businesses Grow
In today’s post I’m going to show you guys 50 jQuery Snippets that can help you with your JavaScript projects. Some of these snippets are going to be things that have just been supported with jQuery 1.4.2 whilst others are really useful functions or methods that can help you do things better or quicker. I’ve tried to bare in mind optimal performance with these snippets so if there’s anything you see that you think could be done better, please feel free to post your version in the comments!. I hope you find the post useful. * How to Create A Nested Filter: How to Reuse Your Element SearchesHow To Check If An Element contains a certain class or element with has():How to Switch StyleSheets With jQuery:How to Limit the Scope of Selection (For Optimization):How to Correctly Use ToggleClass:
http://addyosmani.com/blog/50-jquery-snippets-for-developers/
Tags: jquery, snippets, javascript, tips, development, _programacion, addy, design, gallery, john Saved by: admin

31 jQuery Snippets That Will Help Make You A JavaScript Pro | AddyOsmani.com | Where Web Businesses Grow
There was such a huge response to my last post on jQuery Snippets that I thought it only right to follow up with a fresh list that focuses on some of the more recent features introduced in jQuery 1.4.x. Because it’s always useful to have a second pair of eyes look over your code, I asked Paul Irish from the jQuery Team to take a look at all of today’s snippets and he’s included some useful optimizations to a few of the snippets which I’ve intregated.
http://addyosmani.com/blog/31-jquery-snippets/
Tags: jquery, snippets, tips, javascript, scripts, ajax, js, optimization, performance, code Saved by: admin

jQuery 1.4.3 Offline Learning Kit
RT @jquery: "jQuery 1.4.3 Offline Learning Kit" from @addyosmani http://bit.ly/9Mon7b "What does this learning pack come with? Well, for starters it will include printable reference sheets so that whenever you’re wondering what selector or method might be best to use, you’ll have access to material that can assist with that. The pack also comes with all the 1.4.3 documentation in an easily browseable offline format (with all our API examples included)."
http://addyosmani.com/blog/jq143offlinelearningkit/
Tags: jquery, tutorial, javascript, learning, ebook, reference, guide, offline, kit, pdf Saved by: admin

Building Large-Scale jQuery Applications
look at the end-to-end tools and options you have for building large-scale enterprise jQuery applications. Although jQuery is an excellent JavaScript library and provides a well-designed set of tools for development, it’s focus on staying compact and making the DOM easy to use has meant that it doesn’t provide a significant infrastructure for building large-scale apps. jQuery does however normalize things across browsers and serves as a great way of doing DOM manipulation. Using it to it’s strengths, you can select some excellent tools to use along-side it as a toolkit for your larger-scale app development.
http://addyosmani.com/blog/large-scale-jquery/
Tags: jquery, javascript, development, howto, app, mvc, large, programming, webdev, apps Saved by: admin