IE9 preview – are you trying it out yet?

Are you trying out the IE9 preview yet?  I will completely admit I’m a bit behind on this, but I’m not sure I’m missing too much yet.

The charts over at the MSDN blog look like there’s some nice features and great speed coming in IE9, to be sure.  And in their recent unveiling of IE9 preview releases, MS has promised new builds every 8 weeks.

Here’s a small roundup of some useful tidbits on IE9 I’ve found.

I’m probably going to be trying it out next month.  The most interesting thing I’ve read so far was a reference to IE9’s ability to compile JavaScript directly to machine code, to take advantage of multi-cpu processing.  Certainly given IE’s tight coupling with Windows this will be something they can do much more easily than other browsers.  Will it make a difference?  To performance speed on certain tasks, I can imagine it would.  I’m not sure that doing those sorts of tasks in JavaScript will catch on, though, and it might be that developers looking to do those sorts of heavy CPU tasks might just stay in Silverlight if it’s only going to be beneficial on Windows platforms.

That’s just a first impression though – it’ll be interesting to see how this plays out.  Long term, though, MS still needs to get users off *IE6* before we can make much more progress as a development community.  Without specifically having to target browsers, I can be *fairly* assured that what I’m writing will look and operate decently on Safari, Chrome, FF and Opera.  IE *still* ends up being a struggle, and while it’s a large piece of the pie, in many communities it doesn’t even represent the largest minority of browsershare these days.

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jqueryvsmootools.com – great comparison site

I just came across this today and thought I’d share it with you all – http://jqueryvsmootools.com Does anyone know of other sites that go in to as much comparison between various toolkits as this one does?

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JavaScript Magazine March 2010 Now Available

Our One Year Anniversary !

This issue marks our one year birthday, and to celebrate, we’re giving away free issues!  Use the coupon code “oneyearold” in the shopping cart area to select a free issue of your choice – it’s that easy!

JSMag March  2010 Issue

TAME THOSE PERFORMANCE MONSTERS

Kyle Simpson shows how to load your JavaScript more efficiently

AN OVERVIEW OF SERVER-SIDE JAVASCRIPT

Tom Hughes-Croucher shows you your options to keep using the language you love on the server

MARKING TERRITORY WITH THE GOOGLE MAPS API

Learn how to make the most of Google Maps with Jason Gilmore

ROLL YOUR OWN

Rob Robbins kicks off his new column on building your own library

JAVASCRIPT BEGINNER’S CORNER

Tom McFarlin covers programming conditions

CROSS PLATFORM – DOM MANIPULATION

Christian Tiberg explores selector functionality between major libraries

JAVASCRIPT PATTERNS – CURRYING

Stoyan Stefanov shows you how to add some spice to your apps with currying

COMMUNITY NEWS

Matt Henry rounds up the latest news from the world of JavaScript.

Page count: 34

Learn more or purchase today!

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JSMag February 2010 now available

JSMag February  2010 Issue

GETTING STARTED WITH NODE.JS

Ben Dowling gives you the low down on getting up and running with Node.js.

UPLOADING IMAGES WITH HTML5

Christian Tiberg compares uploading an image with both YUI and jQuery.

JAVASCRIPT BEGINNER’S CORNER

Get started with JavaScript’s basics with Tom McFarlin.

WEBOS: PALM’S GAME-CHANGING MOBILE OPERATING SYSTEM – PART 3

Frank Zammetti’s wraps up his series on Palm’s webOS platform – part 3 of 3

PLUGGING IN TO JAVASCRIPT

Shea Frederick demonstrates building your own plugin using both jQuery and ExtJS.

JAVASCRIPT PATTERNS – PRIVATE MEMBERS

Stoyan Stefanov explores the Sandbox Pattern.

COMMUNITY NEWS

Matt Henry rounds up the latest news from the world of JavaScript.

Page count: 32

Learn more or purchase today!

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More amazing JavaScript demos

On the heels of my recent find, I stumbled on this collection of multiple JavaScript demos.  I’m both blown away by many of these, and yet, at the same time, becoming slightly jaded by all the JavaScript goodness being realized these days.  On one level, I *know* this stuff is possible, so it doesn’t feel like ‘magic’ like these sorts of things did years ago.  On the other hand, these are just so darn *cool*, it’s hard not to think that JavaScript frameworks will continue to improve and rival ‘traditional’ RIA tools (Flash, Flex, Silverlight, etc).

Have a look at these couple demos:

http://mugtug.com/sketchpad/

http://js-fireworks.appspot.com/

Do these sorts of things continue to carry the same feeling of ‘magic’ for you that they did when you first saw them?

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HTML5 Sublime Video Player

The “Sublime” video player is a new HTML5-based video player, offering you a way to stream video directly in to a browser without the need for any plugin (Silverlight, Flash, etc.)  The project looks to be in relatively early stages, but works fine on my Chrome browser, supports Safari now, and will support Firefox soon.  The project also states that a ‘fallback to Flash’ mode for IE will be supported soon too.

Definitely looks like a project to watch.  While I assume there will be more projects like this in the coming months, Sublime may become one of the default choices for a generation of early adopters.

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HTML5 Canvas demo – cloth simulation in JavaScript

It’s not exactly what I was thinking of at first.  I’d imagined some type of ray tracing showing details of cloth texture.  Howver, this demo from Andre Hoyer is infinitely cooler than what I’d first imagined.

“Cloth simulation” simulates the outline of a piece of cloth/fabric dangling on the screen, which you can drag around by various points on the object.  And the “cloth” will react and move and eventually resettle to its original hanging position.  All with realistically generated animations based on physics/gravity, and all computed in real time in JavaScript.  Simply amazing.  This is the sort of thing that wowed the world with applets 14 years ago, and wowed the world again when Flash started to make a big play in the browser a few years later.

HTML5 is coming, and the sorts of things that were reserved for plugins only will be “in browser” and common in the next few years.

“Cloth simulation” demo.

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HTML5 support from YouTube

YouTube is starting to roll out experimental support for HTML5 video playing, using native browser HTML5 support rather than relying on Flash plugins.  The support is limited to certain browsers and certain videos, and can be accessed by visiting the ‘TestTube‘ area of YouTube (or directly here).  While this is early stages, having such a large company like YouTube supporting this (and hopefully rolling it out soon) will certainly help drive adoption of the multimedia uses of HTML5.  I’m looking forward to see what’s next!

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JavaScript version of Flash

Just saw this making the rounds:

From : http://apcmag.com/Content.aspx?id=5078

Developer Tobias Schneider created the software called “Gordon” which allows Flash apps to display on the iPhone. It’s a Flash interpreter written in Javascript, the language which is supported by all web browsers, including the iPhone, for allowing elements on web pages to be interactive, without requiring a full page refresh. Javascript is heavily used in web apps like Gmail and Facebook, but until now has been mostly used in its pure form — it generally isn’t used to interpret other languages.

Sounds promising  :)

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JSMag January 2010 is now available

JSMag January  2010 Issue

SKIN OF THE RHINO

Charles Lowell demonstrates building a command line in JavaScript.

USING JSDOC

Learn all about inline JavaScript documentation with JsDoc, from Michael Mathews.

MANY FUNCTIONS OF FUNCTIONS

Tom McFarlin explores the many uses of functions.

WEBOS: PALM’S GAME-CHANGING MOBILE OPERATING SYSTEM – PART 2

Frank Zammetti’s back and shows you why Palm’s webOS deserves the hype it’s been getting – part 2 of 3

WRITING WINDOWS GADGETS IN YUI

Christian Tiberg shows you how to exploit YUI to build desktop for Windows.

JAVASCRIPT PATTERNS – SANDBOX PATTERN

Stoyan Stefanov explores the Sandbox Pattern.

COMMUNITY NEWS

Matt Henry rounds up the latest news from the world of JavaScript.

Learn more or purchase today!

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