Today IIS team has made the Go Live release of URL Rewrite Module for IIS 7.0 available for download. This release contains significant functionality and performance improvements and it is believed to have a quality level suitable for production deployments.…

Today I got this error message: "The type ‘<class>’ exists in both ‘<dll location>’ and ‘<dll location 2>’" I remembered I encountered it before, but I didn’t remember the cause, nor the remedy.  That’s why I keep this blog to…

Should be an easy choice: IE or Firefox. Make your choice gemal.dk – IE or Firefox? Make your choice

[DUTCH:] Waarom verschijnt er altijd een ongemakkelijke glimlach op het gezicht van een ontwikkelaar als er gevraagd wordt of zijn software gedocumenteerd is? Hoewel deze vraag niet wordt beantwoordt in dit artikel, zal er worden uitgelegd hoe het op eenvoudige…

I started to use URL Rewriting on a Windows 2008 Server running Internet Information Server 7.  At the time of writing, a technical preview of the module is available here: Using URL Rewrite Module. After installing the module, I was…

One of my passions is optimization. There’s no code related task I like more than making something run better, faster, snappier – from tweaking UI registry keys to stripping out crap code – I want results. Usually if something is…

I thought I would share this list of reference cards / cheat sheets that I have compiled over the last year or so. If I am missing any good ones, please post them in the comments. Alvin Ashcraft’s Morning Dew…

Windows PowerShell is a modern object-based command shell and scripting language designed for Microsoft Windows. Along with the normal shell features for working with files and programs, it also provides for direct access to all of Windows though the Windows…

Exception handling plays an important part of application management and user experience. If implemented correctly it can make maintenance easier and bring the user experience to a higher level. If not, it can be a disaster. How many times have…

Testing your sites on different versions of Internet Explorer has always been notoriously difficult mainly due to the fact that Microsoft prevents you from running to different versions of the browser in Windows. Sure there have been solutions to get…

Google Doctype is an open encyclopedia and reference library. Written by web developers, for web developers. It includes articles on web security, JavaScript DOM manipulation, CSS tips and tricks, and more. The reference section includes a growing library of test…

I know, I know, this has been done before. The reason I’m writing this post, however, is to improve on what I have found on the web. For anyone wondering what jQuery is, goto the jQuery site and also read…