Monthly Archives: September 2009

Best Practices for using LINQ in your Data Access Layer

Posted on September 27, 2009 by rcravens

This post will try to expose some of the issues that commonly arise when you choose to use LINQ to SQL or LINQ to Entity in your application. First a little background. LINQ General By now most people know what … Continue reading →

Posted in .net, best practice, c#, data access, linq | 4 Comments

Image Handler in ASP.NET WebForms and MVC

Posted on September 18, 2009 by rcravens

Image handlers allow your application to enforce policy or apply business logic before serving up the image. For example you may want to do one of the following: Enforce authorization based upon user credentials / roles to limit access to … Continue reading →

Posted in asp.net, c#, mvc, photogallery | Leave a comment

Asynchronous Image Updater Using jQuery

Posted on September 11, 2009 by rcravens

In some applications there may be an image on the server that is dynamic. I want the image rendered on my web page to reflect the changes on the server. However, the browser caching mechanism work against us and fetch … Continue reading →

Posted in html, jQuery, javascript, web | 1 Comment