My Speaking on Design Patterns in C# and ASP.NET

I will be giving a presentation entitled "Design Patterns in C# and ASP.NET” for .Net Architects / Developers at "CT Dot Net Code Camp 2" , to be held at Hartford, CT on Saturday, June 13, 2009 .

Session Agenda:
Want to know all about patterns?
This session explains what design patterns are and why they're used and how each pattern is used in practice which includes Gang of Four patterns and Enterprise Integration Patterns and Patterns being used as part of .Net Framework which targets mainly C# and ASP.Net patterns.

Here are the quick links
For Registrations web site.
CT CodeCamp 2 Schedule
CT Dot Net Code Camp 2 All Sessions and Speaker's Info

For more detials on CT .Net Code camp , pls visit http://www.ctdotnet.org/

If you would like to make to it, sign up here for the Code Camp.

Hope to see you there!

My Presentations And Samples of Philly .Net CodeCamp 2009

Here are the links to download my Presentation and Samples presented at
Philly .Net CodeCamp

http://codecamp.phillydotnet.org/2009-1/Lists/Sessions/DispForm.aspx?ID=111

You can find all other speakers presentations from below links
http://codecamp.phillydotnet.org/2009-1/Lists/Sessions/By%20Track.aspx

http://phillydotnet.org/

Thanks Marc and Andy and Bill for hosting such great event and providing me an opportunity to speak.

My Speaking on Design patterns in C# and ASP.NET

I will be giving a presentation entitled "Design patterns in C# and ASP.NET” for .Net Architects / Developers at "Philly.Net CodeCamp 2009.1" , to be held at Devry University Campus, in Fort Washington, PA on Saturday, April 18, 2009 .

Session Agenda:
Want to know all about patterns?
This session explains what design patterns are and why they're used and how each pattern is used in practice which includes Gang of Four patterns and Enterprise Integration Patterns and Patterns being used as part of .Net Framework which targets mainly C# and ASP.Net patterns.

Here are the quick links
For Registrations web site.
My Session-Design patterns
CodeCamp 2009.1 Schedule
Philly .Net Code Camp 2009.1 All Sessions
Philly .Net Code Camp 2009.1 All Sessions with Descriptions and Speaker's Bio

For more detials on Philly .Net Code camp , pls visit http://www.phillydotnet.org/

If you would like to make to it, sign up here for the Code Camp.

Hope to see you there!

My Presentations And Samples of Stamford and New York Code Camps

Here are the links to download my Presentation and Samples presented at

NewYork CodeCamp
http://nyc.codecamp.us/SpeakerPresentationMaterials/2009_RajasekharKarumuru.zip

FaireField/WestChester Codecamp
http://fairfieldwestchester.net/files/Presentation-Material/FWCodeCamp_200811_RajaSekharKarumuru.aspx

You can find all other speakers presentations from below links
http://nyc.codecamp.us/blogs/announcements/archive/2009/02/10/download-presentation-material.aspx

http://fwcodecamp.net/

Thanks Steve and Mark for hosting such great event and providing me an opportunity to speak.

Q & A of my RIA session @ New York CodeCamp III

New York CodeCamp - III - RIA -AJAX and SilverLight Session - 10 Jan 2009

Here is the response of questions come across during from my RIA Session audience at New York Code Camp III on 10th jan 2009.

I sent my PPT & Presentaion samples to Steve to post it in New York Code camp site.

# How JSON data will be parsed at client side ajax.
I strongly suggest to look at this article to know more about json and diff between json vs xml and parsing Json data.http://msdn.microsoft.com/en-us/library/bb299886.aspx

#if scriptmanager is going to render some javascript what updatepanel will do?
UpdatePanel will do actual postback which will use javascript files rendered by ScriptManager.

#How do i compress view state in ASP.NET?
Here is the simple implementation of ViewState Compression http://www.dotnetcurry.com/ShowArticle.aspx?ID=67

#If viewstate is going to be rendered for first time before ajax call, how view state will be uopdated after partial page postback?
If you're already shuffling the ViewState around anyway, you might use an UpdatePanel. UpdatePanel's partial postbacks will update the page's ViewState automatically.

#JSON Usage in Ajax
I created a sample for WCF service JSON usage in AJAX.Pls check my presantations sample at Code Camp Ny Website.

#Why silverligth needs script manager?
SilverLight always do AsyncCalls to server.To facilitate Async Calls to seerver,Scriptmanager will be used to emit necessary javascript files to Client.

#I could see some other silverlight apps on my Browser other than one of my sample. ?
My approach would be
a.Remove all the .xaml file lay out contents and code behind and build it and try to view.
b.if still problem persists, check any 3rd party references and try again.
c.if still problem persists, create a new app and move the old contents to my new silverlight app progressive manner.

#Script Manager vs Update panel purpose
The ScriptManager control manages client script for Microsoft ASP.NET AJAX pages. By default, the ScriptManager control registers the script for the Microsoft AJAX Library with the page. This enables client script to use the type system extensions and to support features such as partial-page rendering and Web-service calls.

ASP.NET UpdatePanel controls enable you to build rich, client-centric Web applications. By using UpdatePanel controls, you can refresh selected parts of the page instead of refreshing the whole page with a postback. This is referred to as performing a partial-page update. A Web page that contains a ScriptManager control and one or more UpdatePanel controls can automatically participate in partial-page updates, without custom client script

#Silverligth vs Flash .how silver light is different than flash.
Flash kind of functionality is one feature of silverlight only.
Below are the Silverlight facilitates
.Net framework support
Seamless interaction with WCF/ ASMX
Async Calls
Uunified framework for RIA
Rapid Application Development

#How can i convert vs 2005 projects to use ajax?
Download ajax extentions for vs 2005 from asp.net/ajax-->downloads
Start using client centric/server centric approach of ajax
Implement ajax functionality using progressive approach

#How far silverlight will be used for business applications?
Silverlight can be used to use any commercial applications. pls look at my presentations to understand how it can be used for business apps.

Any comments are welcome. E-mail me if you need any help.

My Speaking on Rich Internet Applications-RIA using AJAX and SilverLight

I will be giving a presentation entitled "Rich Internet Applciations using AJAX & SilverLight” for .Net Architects / Developers at "NewYork Code Camp III" , to be held at Microsoft's offices in Midtown Manhattan (1290 Avenue of the Americas between 51st/52nd Streets) on Saturday, January 10th, 2009 .

My Session Agenda:
AJAX Session will target how to create web applications for broader reach using AJAX which includes
AJAX Architecture
Ajax Features
Ajax Controls
Ajax extenders
AJAXifying existing ASP.Net websites
Practical Implementations of AJAX in Real World Application.
Tips and Tricks while using AJAX
Silver light Session covers How to create ASP.Net applications using Silver Light 2.0, which is making its way into websites around the world to Build Rich Internet Apps –RIA.
Silver light Architecture
Silver light Features
Silver light Controls
Invoke WCF Service in Silver Light

• AJAX Demos
How to call remote service calls from AJAX
Auto Completion using AJAX
Partial post back.

• Silver light Demos
Animation sample-Rotating Textbox with Graphics
Business Applications Samples-
Dynamic XAML
Invoke external service calls (MSN Videos Catalogue)
Financial Reporting using Silver light

For more detials on NYC Code camp , pls visit http://nyc.codecamp.us/

Here is the quick info on Schedule & Speakers

If you would like to make to it, sign up here for the Code Camp.

Hope to see you there!