.Net

MS Tech Ed 2011 Coming Soon

sonam — Fri, 25 Feb 2011 13:52:11 GMT

Microsoft Tech ed 2010 was a great success.
Infact Most of such conferences always provide a great place to meet other technology enthusiasts and ofcourse,whats in the pipeline for future products of a company or field..

And yet again,MS Tech ed India is coming on 23-25 march in Banglore,India.Well,the place is ofcourse right suited for any IT/Computing conference.After all,Its Silicon Valley of India..

From Last year.I remember a session by Harish about “Building pure client side apps with Jquery and Microsoft Ajax .”

Here’s the video:

http://live.viasilverlight.com/TechEdOnDemand/Breakouts/TheWebSimplified1/Session4/AjaxClientSideApps.wmv

At that time only,I got to know that jquery is so easy to use for ajax or client side templating.Though I prefer jquery over Microsoft Ajax many folds.UpdatePanel is Dead for sure in my view.
I believe,Web forms will be dead sooner or later with ASP.Net MVC gaining share many folds.(TODO:Learn MVC).

The new standard is surely:JQUERY .

Between,Last years videos and ppt’s are available to browse and download:
http://microsoftteched.in/2010/downloads.aspx

After going through Tech Ad 2011 session agendas : http://www.microsoft.com/india/teched2011/agenda.aspx

Few of my personal choices to watch would be:

Day 1: a) Identity And Access Control in the Cloud
b)Windows 7 at Home:Digitizing your Home.(Sounds cool.)
c) And ofcourse,Jquery and MS ajax(Lets see if MS can do something that’s not already happening with their version Of Ajax)..

Day 2: a) Lap Around Silverlight 5 and Html 5 as I have heard some hot talks that html5 will kill Silverlight,(I don’t see it in near future though).

b) Html 5 more than “Html 5”…Google will be seeing this one.

Day3: a) Cross Browser applications in Azure
b)VS 2010 sessions of automated testing azure apps etc.

Windows Phone 7 sessions will surely be of more interest now after MS-Nokia Deal.

Though,Personally,I would want atleast some worth of sessions on MS future in Robotics,AI.Perhaps I am looking at wrong place..(When is PDC?)

And Since,Bill Gates consider Robotics as the next big thing,

Refer this one : http://www.cs.virginia.edu/robins/A_Robot_in_Every_Home.pdf

I am sure,they wont loose this new hot spot to competitors, like how google rules in Online Search now.Robotics and AI will surely provide a big battlefield for future.See,What IBM is doing with IBM Watson.

OR see this, http://www.sciencedaily.com/releases/2011/02/110218083711.htm

this is cool only if you can control your mind.Atleast,I’ll prefer regular driving (I would devote my mind seeing people,places which we see on road).thats what jouney makes “cool”.:P.

Capturing optional groups in regular expressions?

sonam — Thu, 24 Dec 2009 19:05:21 GMT

string input = @"cool man dog no dude yes fight son";
  string pattern = @"cool (?<hello>((.)* ))   (?<h>( (dude)?)) (?(h)(?<dude>((.)*)))";

       MatchCollection matches = Regex.Matches(input, pattern, RegexOptions.ExplicitCapture
              | RegexOptions.IgnorePatternWhitespace);

            foreach (Match match in matches)
            {
                Console.WriteLine("dude=" + match.Groups["dude"].Value);
                Console.WriteLine("hello=" + match.Groups["hello"].Value);
                Console.ReadLine();
            }
/*Output-

dude=
hello= man dog no dude yes fight son

But the required output is:

/*Output-

dude=yes fight son
hello= man dog no

The target is that i want to capture "strings that have cool as first 'word' and have 'dude' word as optional in between".
Now,I want string that follows word "cool" ("man dog no") until "dude" word comes or end comes.
if "dude" word comes,I want the string that follows word "dude".

Can anybody explain me why the output is not correct or where i am wrong?
Thanks in advance.

What happened to my vacations

sonam — Wed, 22 Jul 2009 05:20:28 GMT

College is opening tommorow and I am thinking what i have done in past 1 and half months of vacations.

The only thing i can remember is bluz,my open source project.
Where is that p2p thing i decided earlier?
All the research papers about skype,overlay networks ,guntella etc are lying there on disk as it is.i have read them only once.I have read not understood..

The positive side of vacations is:
1)I learned a lot about WPF,Blend etc.
2) I am participating in win7 contest based on above experience.
3)I met shaun,my new co-developer of bluz..
4)I have got some books of ASP.Net by bill ,scott and WPF book by Mathew macdonald..

And now i have some web 2.0 ideas that i hope to implement as a way of parcticing this ASP.net stuff.Thats a business idea,So you might see something interesting on web soon.

So,If i look back that way,I think it was more rewarding than any of internship i could get.

Now ,its my last year of graduation,My targets include:
1)Enjoy it fully.I know thats hard but i'll have to make this year remeberable .
2)Implement business ideas.(I love making money in humanatic way).
3)Make final year Project.
The 3rd one is where i'll cut my efforts ,Becoz i don't think that really matters as compared to my learning.Also,I don't see potential partners for a cool. .Net team to make a cool project at the college.

cya guys,
cheers

I am gonna win this contest

sonam — Tue, 21 Jul 2009 19:57:10 GMT

Hii guys,
Just heard about this

https://www.code7contest.com/

If you have a little experience with MS .Net and you are as empty as me,Have a look over it.

The prizes are awesome and mouth watering .You will have to grasp a little about the windows 7 techonolgies though .But you can do that for atleast 17777$.

I am getting ready with a killer app idea..yes it is a a killer idea,Either it will Kill MS or my Laptop.lol!(Sorry bill,its a metaphor,don't take it serious.)

And the best thing is that ,My Last 2-3 months of WPF experience is what gonna be tested.
The deadline is short but thats good for me ,I am entering with an optimistic mind,Hope to see you guys at LA soon..

cheer with a beer.(I don't drink though)

New Open Source Project-Bluz(Next Generation Media Player)

sonam — Wed, 15 Jul 2009 20:49:56 GMT

hi guys.

I have just released a pre beta release of next generation media player bluz.

Link is here:

http://code.google.com/p/bluz/

Its based on vlc libraries and bass and a couple of others for various tasks.
Its in c#,WPF but if any of you would like to contribute through any means.
The UI is purely in XAML,I am not a good designer,Even all icons are made in XAML.
.
If any of you would like to contribute through coding various modules or helping me develop the website,it would be nice of you to make it a hit on windows OS.

Atleast,U guys can check out and report any bugs you find to me directly..

It requires .Net 3.5
Have a nice day.

Screenshots:

Extracting Album art from An Audio File

sonam — Thu, 11 Jun 2009 15:27:41 GMT

I have moved the tagging features for my media player application from MediaInfo to taglib-sharp.
because taglib-sharp provides writing of tags back to audio files too..
As a matter of fact,
Everything else was fine but,it took me whole half day to figure out how to display an image (album art) from taglib-sharp.

I thought to finally post this workaround.

    TagLib.File file = TagLib.File.Create((FilePath); //FilePath is the audio file location

                TagLib.IPicture pic=file.Tag.Pictures[0]; //pic contains data for image.

                MemoryStream stream = new MemoryStream(pic.Data.Data); /create an in memory stream

              Image im = new Image();

              BitmapFrame bmp = BitmapFrame.Create(stream);

              im.Source = bmp;
now u can use this image as a normal image..:)..i.e transformation,animation should be possible as usual.

cheers, i didn't got any post on web till now even after searching Novell's Repositories..Hopefully it helps to somebody out there .

I got task for summers:Study p2p architectures

sonam — Sun, 03 May 2009 12:14:44 GMT

This is in continuation to my last post in which i was confused of "what to do in summers".
After a lot of thinking,I have got the answer.
I'll study/research on "p2p architectures and there use in enterprises"...Lets see how it goes,i have semester exams next week and i have downloaded a lot of books/technical papers to get started. ..

p2p will help me distinguish my music player from others in the market...

I'll also look at using the p2p library "Brunet" which is not much publicized as gnutella ...You can see the work here:.
.
http://github.com/johnynek/brunet/tree/master

Its a work by Sir ,Oscar BoyKin at UCLA(University of California)..For a weath of softwares and knowledge/he blogs at:
http://boykin.acis.ufl.edu/

I'll make my player a true web 2.0 social app..doing some homework in p2p architectures will be good for my summers...

And I'll keep posting tuts/links or any cool things that i'll encounter in my p2p research.I am really excited for it.

Have a happy coding.

What to do in summer?

sonam — Thu, 16 Apr 2009 16:24:34 GMT

I am a Computer science student and there is a big Question mark of what i'll do in summers.
Ofcourse,I have some projects to do ,But even then i would like to get some internship.A fun and learning opportunity at the same time,i can earn too..

But this recession has really affected my internship hopes..
Companies like Microsoft,Google are giving paid internships to Phd Students only and i am a pursuing undergraduate from not so famous college.
..And they require some big references which i am not having.

What may be other cooler options..?Let me think over it ..hmmm..

Awesome way to support plugins/AddIns in your applications

sonam — Tue, 14 Apr 2009 17:53:06 GMT

Hey all,
I can't imagine how easy it can be to develop and maintain a plugin architecture with System.AddIn and this tool
VSPipelineBuilder.. This is a visual studio addIn is an open source project by the ClrAddIn team and is really awesome.

U just define an interface/Contract and rest of the things, just a single click through that addIn.
AddIn will implement that Interface and thats it,u can use it..Cheers .........

I used it for first defining a single interface .and implemented a small AddIn.
.
then i added 2-3 interfaces and re executed that VSPipeline Builder AddIn..And it was awesome to see that every project in The Pipeline(4-5 projects) got updated accordingly.My old AddIn was still working becoz its contract was still there..
And iwas ready to implement new AddIns..Really great...It can save a lot of time when u have a lot of contracts to support various plugins/AddIns.
Below is a screenshot of an excellent demo app from jesse kaplan:

It demonstrates visual addIn also(Passing UI objects between AddIn and host)
ClrAddIn Team blogs at:
http://blogs.msdn.com/clraddins/

U can download the VSPipeline Builder from here:

http://clraddins.codeplex.com/

Cheers,And thanx to Jesse kaplan and the whole ClrAddIn team.

Creating AddIn support in .Net 3.5?help...

sonam — Fri, 10 Apr 2009 16:16:26 GMT

Hey everyone,I am writing this so that anyone can point me to some good articles,tutorials on creating a plugin support for an application in .Net 3.5 or higher(SP1).

I tried a lot of google searches but nothing that can let me create plugin support for my application in a standard way...
Thanx in advance.