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There is much out there on the topic of migrating to Ruby on Rails for an experienced Java programmer. I figured I’d add my two cents, as I have finally drunk the Kool-Aid. I switched to Ruby on Rails late last year, and developed a subscription and content management system in Ruby on Rails, went back to a Java project, and then back to Ruby on Rails. The switch back to Java gave me an interesting insight into the things I love and hate about both development platforms.

Putting more attention to User Interaction Design is naturally becoming a standard practice with RIA.

With RIA technologies, classic Interaction Patterns are only building blocks, not solutions. With raised possibilities, Patterns have become more complex.

http://www.eweek.com/c/a/Application-Development/Microsoft-Adopts-OpenSource-jQuery-JavaScript-Library/

This piece of news has brought about great cheer in the Web Developers community. jQuery has been fast gaining reputation in the world of web-development as a light-weight, flexible and easy-to-use Javascript library. Integration of jQuery with Microsoft’s development platform should provide web developers with new capabilities and opportunities.

This is very smart move by Microsoft given the fact they have always hesitated to incorporate open-source technologies into their products. It is planning to ship jQuery with the ASP .NET MVC very soon. Integration with Visual Studio is something that is going to happen later. There are plans to enable intellisense support for jQuery in Visual Studio which would be really cool I think.

Some of the high-points of jQuery integration with ASP .NET could be :

• JQuery provides an attractive alternative to conventional Javascript making client-side DOM and HTML manipulation much easier and quicker.
• It could complement ASP .NET Ajax and play with it really well
• The original jQuery libraries are going to be ported into ASP .NET without any change which would enable developers to leverage jQuery’s true potential

image-source : www.webmonkey.com

I have posted a few links below that discuss more about what the MS-jQuery marriage means for the web development community and how it can make life easier for developers out there.

http://weblogs.asp.net/scottgu/archive/2008/09/28/jquery-and-microsoft.aspx

http://weblogs.asp.net/bleroy/archive/2008/09/28/jquery-now-officially-part-of-the-net-developer-s-toolbox.aspx

http://jquery.com/blog/2008/09/28/jquery-microsoft-nokia/

First thing that came to my mind when I initially heard about the iPhone was the multi-touch possibilities that would start changing the way we create Flash/Flex interfaces (hopefully through SDK extension supporting multi-touch on Adobe’s side triggered by iPhone release).

It looked very promising and natural to me in the beginning that this will be the route. Flash is a great part of the Internet experience and iPhone is a great mobile device for, among other things, Internet access.

In a project that I am currently a part of, we inherited Ruby on Rails from our client’s system and project front-end was designated to be developed in Flex. RubyAMF came naturally.

I have been working with two other AMF frameworks prior to this: AMFPHP and WebOrb. My experience with both was that they are fairly hard to set up and once you go through that minefield, everything works excellent. No need to say that I am a great advocate of AMF in general. RubyAMF brings the same good old AMF but with a stunning ease and speed of development!

My colleague working on the Ruby side, Justin Ficke, introduced me to code and architecture of Ruby on Rails and I was impressed to see with what ease, precision and speed can one develop it.

Justin and I put a little test together of this architecture and here is a screen cast of it.

All the lovely custom typed objects and speed of data transfer are there. Beauty of it, appart from obvious benefits from AMF, is that the development process couldn’t have been better and faster.

Jason Fried from 37Signals spoke yesterday at the ITA “Speaking of Success” event, about the history of 37Signals, their philosophy and culture, and the critical business decisions they’ve made to get them where they are today.

The software biz is fundamentally broken. Too many products fail because of the obsession of adding more and more, and trying to do too much.

Jason went on to say that the approach of adding more and more only works for companies that have lots of money and lots of time, but that for the average company the main goal should be to build something that is “good enough,” get it out to the users, and improve the design based on their feedback. The challenge of which features to include, and which to say “No” to, is covered well in the “The Innovator’s Dilemma,” which he said “everyone in this room should have read.” The book resonates the core philosophy of 37Signals, which is evident from their blogs, their book “Getting Real,” and the design of the Rails framework. As an example of the “Good Enough” philosophy, Jason used his laptop and its basic webcam to stream the Q&A session out over justin.tv and send out a text to the 37signals Twitter group. “The quality probably isn’t that great, but its good enough,” and with that quick setup he had now broadened the audience by 1,000 users or so. (I searched for the video archive at justin.tv, but didn’t find it yet.)

One of the great advantages of Flash technology is cross-browser and cross-platform compatibility. That is almost entirely true but a few things did slip Adobe.

A big issue that was overlooked is support for mouse wheel event on Mac OSX. A pretty basic functionality you would think. If your interface is heavily relying on mouse scrolling, your audience on Mac’s will probably have a “so how does this work” blank stare.

Flash technology has gone a long way from simple vector animations. Today it has support for video and audio, 3d rendering and interaction, all kinds of advanced data visualization libraries, great components of all shapes, sizes and purposes.

What caught my eye lately is that there is a lot of 2D and 3D Physics engines being added to the list.

As a coder, I go over tremendous amount of information on daily basis. My case is no different than anybody’s else living in the world today. Regardless of where we live and how we spend our time we are saturated with all kinds of information, a lot of it that we don’t care about and a lot of it that we wish we had fast access to, if at all.

Ironically, computer technology adds to the problem more often than not. All that computational power is often just creating more data that we will never experience because there’s just too much of it everywhere and all the time. Traditional techniques of consuming information are becoming too slow and narrow to handle this kind of pace.

We have all heard that a “picture speaks a thousand words”. Doesn’t that sound like an efficient way to consume information? Now, there are pictures and there are pictures.

There are pictures that strike a cord with you and there are pictures that leave you bland. Which one are you more likely to remember and allot the time of your mind?

Here are some libraries for data visualization in Flex/Flash as well as some artful experiments that I found to be good tools/examples of data visualization.

Here we have a demonstration to an age old problem in Flash (inherited in Flex) – the Preloader. I think that the Flex community has long ago grown bored with the default preloader, which I am very thankful to Adobe engineers for providing us in the first place. It’s just that we keep seeing it over and over and over…