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JScript Debugger– “Unable to attach the process. Another debugger might be attached to the process” – while application is running from Visual Studio. [ Solution ]

IE Developer toolbar provide us a fantastic and easiest way to debug JavaScript with in browser.  If the web site is hosted on IIS and you are trying  debug JavaScript using IE Developer tool bar, it will work fine if you the correct browser setting for debugging. If you are running your web application directly from visual studio, you might came across the problem of “Unable to attach to the process”  while click on “Start debugging” button in IE Developer toolbar. In this post I am going to talk about the resolution of the same and will also talk about little bit behind the scene.

Continue reading “JScript Debugger– “Unable to attach the process. Another debugger might be attached to the process” – while application is running from Visual Studio. [ Solution ]”

Bundling and Minification in ASP.NET 4.5

Optimizing application performance  is a key element for business. There are several ways by which we can optimize the applications performance. It can be done either by server side code optimization, caching or some client side optimization. In this post I am going to discuss about one handy and smart way to optimize web applications performance using Bundling and Minification  features which is introduced with ASP.NET 4.5 Developer Preview. ASP.NET 4.5 Developer Preview introduced bundling, which combines multiple JavaScript files for faster loading with less number of requests for download and minification, which reduces the size of JavaScript and CSS files by removing unneeded characters .  Combination of these bundling and minification helps web pages to load very faster. Let’s have a looks how it works.

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Dynamically set control visibility inside ItemTemplate’s of GridView using Bind Expression

GridView TemplateField allow us to specify custom controls, multiple fields and Html using a custom template. TemplateField allows us to define a completely customized template for GridView Column. We can bind the data with in template control using binding expression. ASP.NET provides number of ways to take control over the template control. In this post I am going to discuss how we can set template control visibility based on certain condition which depends on the data source data. For example, imagine you have a link button within template field. You want to set visibility if that control based on the some value of your data source.

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Multiple URL Binding with IIS Express

IIS Express is a lightweight, self-contained version of IIS and optimized for developers. IIS Express provides the power of IIS7.x  and makes it very easy to develop and test web applications. Visual Studio 2010 SP1  provides complete integration with IIS Express. In one of my previous post I discussed How you can Run “IIS Express” and “Cassini” simultaneously in Visual Studio 2010 SP1. In this post I am going to discuss about how you can bind multiple URL’s for a single Web Application with IIS Express.

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Using ASP.NET 4.0 Chart Control With New Tooling Support for SQL Server CE 4.0 in VS 2010 SP1 and Entity Model

In this post I’m going to talk about  how we can use ASP.NET 4.0 Chart Control with SQL CE as back-end data base using Entity Framework. I will also show how Visual Studio 2010 SP1 provides new tooling supports for SQL Server CE 4.0. ASP.NET 4.0 introduced inbuilt chart controls features and Visual Studio 2010 SP1 Came up with nice tooling support for SQL Server CE. SQL CE is a free, embedded, lightweight  database engine that enables easy database storage. This does not required any installation and runs in memory.  Let’s see how we can place this together and create a small apps and deploy it using  new “Web Deployment Tool” which is available with Visual Studio 2010 SP1.

Continue reading “Using ASP.NET 4.0 Chart Control With New Tooling Support for SQL Server CE 4.0 in VS 2010 SP1 and Entity Model”

.NET Tips – Links on ASP.NET C# MVC Visual Studio Tips – June 2011

Daily .NET Tips is aiming to sharing useful coding tips and tricks for .NET Developers. This site completely design for sharing Tips and Tricks, useful Code Snippet which anyone use in daily development work and targeted anything related with .NET.  In this post I am quickly listing down all the tips which are posted over the month June 2011.

Continue reading “.NET Tips – Links on ASP.NET C# MVC Visual Studio Tips – June 2011”

ASP.NET Internals : Visualizing ASP.NET Page Life Cycle using IntelliTrace

Understanding the ASP.NET Page Life Cycle is an essential knowledge for developing ASP.NET Web Application. When request come from client to server there are many operations performed in backend before sending response to the client. When client request for some information from a web server, request first reaches to HTTP.SYS, which is the kernel level of IIS. HTTP.SYS then send the request to respective  Application Pool. Application Pool then forward the request to worker process to load the ISAPI Extension which will create an HTTPRuntime Object to Process the request via HTTPModule and HTTPHanlder.  Once request passed through the HTPP Pipeline, ASP.NET Page Life Cycle Start.  You will find several articles that describes the What is ASP.NET Page lifecycle, what are the different events fired during page lifecycle.  This post is something different, I will show you how you can see the each and individual Page life cycle events using IntelliTrace

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Presenting at Microsoft Web Camp – Hyderabad on 16th June, 2011

image The Microsoft Web Camps have become the epicenter of Microsoft’s interaction with the web development community, where leading-edge developers and architects gather to learn and build websites using ASP.NET MVC 3, Internet Explorer 9 , HTML5 and latest changes in Web Technologies” . Microsoft Web Camps are designed to help you learn to build websites using latest web technologies like ASP.NET MVC, jQuery, Web Matrix, HTML5,  IE9 and many more.  Web Camps at Hyderabad scheduled on 16th June 2011, at Microsoft Campus , IDC Building .

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ASP.NET Internals : “Clearing ASP.NET Session Variables” a in-depth look

ASP.NET Session is one of most common state management technique for any ASP.NET Web Application.  If you want to do a quick refresh or want to know some thing more, please go ahead and read one of my article “Exploring Session in ASP.NET” published at Code Project.  ASP.NET provides several methods for removing Session. But which methods needs to use at what time, is a must known stuff for asp.net developer. In this post I going to talk about bit internals of removing session variables from applications. Why this Post ?  I found many people having some confusion around removing / clearing the  session variable ( Mainly with Session.Clear(), Session.RemoveAll(), Session.Abandon()) , which method needs to use, what is the purpose of particular method etc.

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.NET Tips – Links on ASP.NET C# MVC Visual Studio Tips – May 2011

Daily .NET Tips is aiming to sharing useful coding tips and tricks for .NET Developers. This site completely design for sharing Tips and Tricks, useful Code Snippet which anyone use in daily development work and targeted anything related with .NET.  In this post I am quickly listing down all the tips which are posted over the month May 2011.

Continue reading “.NET Tips – Links on ASP.NET C# MVC Visual Studio Tips – May 2011”

Download My Virtual Tech Days Session Video on Caching enhancements in ASP.NET 4.0– Feb 2011

The 11th edition of Virtual TechDays – was held on 9th to 11th Feb 2011. I presented a  session on  Caching enhancements in ASP.NET 4.0” . In this session I have talked about different enhancement of Caching in ASP.NET 4.0  with many demos. The recording session is now available for download.

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You can download all the session video from  Virtual Tech Days Site

How to retrieve HTTPModule details from HttpModuleCollection ?

In one of my previous post I have talked about How to get list of all active HttpModules in ASP.NET? Where I have explained how we can get list of all active modules of an ASP.NET Application at runtime. In this post, I am going discussed about, how you can get details of a particular module details from list of modules.

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Few important tips that you should know while using ASP.NET Session

While working with ASP.NET web application you must be familiar with one of most important state management technique “Session”. If you want to do a quick refresh or want to know some thing more, please go ahead and read one of my article “Exploring Session in ASP.NET” published at Code Project. In this post I am going to share some important tips that might be useful.

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24 .NET Tips Links on ASP.NET C# MVC Silverlight Windows Phone – April 2011

Daily .NET Tips is aiming to sharing useful coding tips and tricks for .NET Developers. This site completely design for sharing Tips and Tricks, useful Code Snippet which anyone use in daily development work and targeted anything related with .NET.  In this post I am quickly listing down all the tips which are posted over the month April 2011.

Continue reading “24 .NET Tips Links on ASP.NET C# MVC Silverlight Windows Phone – April 2011”

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