Badri's Technical Blogs

UPDATE: Tail Call Bug has been fixed and here is the more details about it. http://blogs.msdn.com/b/dotnet/archive/2015/07/28/ryujit-bug-advisory-in-the-net-framework-4-6.aspx The following information has been collected from the below mentioned links and from my Friends.  This post is just a reference purpose and needs lot of testing to implement this solution. Reference: http://nickcraver.com/blog/2015/07/27/why-you-should-wait-on-dotnet-46/ https://github.com/dotnet/coreclr/issues/1296 What is Tail Call? Wonder full Blog post on Tail Call is here:  http://blogs.msdn.com/b/davbr/archive/2007/06/20/enter-leave-tailcall-hooks-part-2-tall-tales-of-tail-calls.aspx Who should be worried about :  -           .NET Framework 4.6 is installed on the machine running the application -           The application targets the ‘Any CPU’ or ‘x64’ platform ...

1. Move the configuration database from file system to a Database Server (like sql or oracle) 2. If the first time load is slow then try making the application pool not to sleep (with added risk on the applciation server) To be care full when you do this if you are running many applications on the App Server

For persons who worked on WIF Programming would encounter the following error, ID4243: Could not create a SecurityToken. A token was not found in the token cache and no cookie was found in the context We will be getting this error when the browser sends the cookie to the server and when sever validates the token and it fails then we may get this error. The end user can't do anything since the browser sends the token to the server always until the user manually clears the cookie from the browser. To handle this scenario we can srite the below list of code in the Global.asax.cs Basically, what it does is it will check for the excetion type and then it tries to sign out the user (delete the cookie informations) and redirect to the requested page. It is as simple as it is :) protected void Application_OnError() { var ex = Context.Error; if (!(ex is SecurityTokenException)) return; Context.ClearError(); if (FederatedAuthenticati...

Wondering what is Visual Studio Online! By reading this post you can get at-least the basic idea of what is Visual Studio Online and How helpful it will be for Individual Developers and small Team with out investing much. Visual Studio Online is a Cloud services for development teams to collaborate and manage software projects With the recent actions from Microsoft I am personally happy that MS is going with the market trends(free cloud storage, Dot net Framework becomes open source and releasing VS Community Edition for free etc) and that will help MS as well as people depend on MS Products like me. As a developer you might be knowing the features and benefits of Team Foundation Server (If not worth reading the MSDN link for TFS) and now assume if Microsoft provides the Cloud TFS Service for FREE!! Thats great to hear right.. You don't need to maintain the TFS Server backing up and other hurdles, every other thing will be taken care by the Visual Studio Online. Even ...

Created an account with Visual Studio On line and checking out the features of it.. You can expect an article about it soon.

After may years of development and performance tuning, today i found a nice tool called 'Glimpse'. Now I am regretting why I din't explore this tool these many days..:-) Will write the detailed Blog over the week end. Stay tuned.

You should use Lookup to join the common column( same data type) of SQL server and Oracle and retrieve the values from Oracle which does not have a matching record in SQL server. Design  1.Using SSIS 2005 Drag a OleDB Source and point to your Oracle Database and select the table . Drag a lookup and select the SQL Server connection and point to its table . In columns tab join the common column and select the columns in the right hand side which you need to retrieve .  Click on Configure Error output and select redirect row for the join column .  Drag a Oledb Command and connect it to the error output from the lookup. 6.Write an insert statement in Oledb Command 2.If you are using SSIS 2008 then no need to configure the Error Output in lookup .Just drag the no match output from Lookup to SQL Server destination. Note: The same question I have asked in the http://stackoverflow.com and I got this response some years back and that helped me to solve my P...

Hello All, On a Friday morning every one plan for the weekend, Yes even I did the same and decided to Start a Blog. Blog??? What to write is the next question it comes to my mind... Yes of course whatever I am passionate about that, I need to write. Then I listed down what I am passionate about and the list was growing like something... Then I finally decided to write Blogs to help others as well as myself by writing my own challenging work experiences which I face day to day in my Work. Tired of reading my History of My Blogging... Let's go on to the real Blogs...