23 Jul 09 Chord Image Generator
One of my non-programming related hobbies is playing guitar. I’ve used a lot of chord sheets and tablature from the internet and have often wanted to be able to print it out in a nicer format than plain ASCII. Chord definitions in online tablatures are usually written something like (xx0232) (a D chord), but I wanted to be able to get these nice chord diagrams like they have in the guitar magazines. So, I wrote my own little online chord image generator.
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06 Nov 08 Extensionless urls in ASP.NET MVC on IIS 6
I recently started playing around with ASP.NET MVC to build a small website. I’m pretty impressed, I like working with MVC a lot better than the web forms model. One thing that ASP.NET MVC offers is to have “pretty urls” similar to frameworks like Ruby on Rails or Django, that is, instead of urls that look like http://example.com/index.aspx?car=Ford&year=1990 you get urls like http://example.com/cars/Ford/1990. This works flawlessly in Visual Studio using the development webserver but there can be some complications when deploying to IIS. The new IIS 7 has support for this built in when using integrated mode, however my webhost is still on IIS 6 and there are problems there. Essentially there are two ways that can be used with IIS 6. The first way is to map all requests to the ASP.NET engine, even ones for images, css etc. That works but has some performance implications. The other way is to use a file extension in all urls, so our example url might have to be something like http://example.com/cars.aspx/Ford/1990/. That’s not horrible but not the way I want it either. So, I came up with another way. (more…)
15 Jan 08 Developing ASP.NET 1.1 in Visual Studio 2008
I have an old ASP.NET 1.1 application that I have to maintain and which for reasons beyond my control can’t be updated to a later .net version. I hadn’t touched it in a few months but recently I had to make some small changes and realized I didn’t even have Visual Studio 2003 anymore. I got a new computer a few months ago and I have Visual Studio 2008 and IIS 7 on it but no VS 2003. I didn’t really want to install it, it’s pretty old at this point and not very well supported in Vista, and like most programmers I like to play with the shiny new toys, not the old obsolete ones. So I decided to try to maintain this application in Visual Studio 2008. Now, VS 2008 can target different versions of the .NET framework, but only 2.0, 3.0 and 3.5 so I was out of luck. But, thanks to a nice article I found by Jomo Fisher on compiling .NET 1.1 in VS2005 and some extra hacking I got it working pretty well. My setup was IIS 7 on Windows Vista, IIS 6 on Windows XP is pretty much the same although some of the options I point to may be located in different places. So, here’s what you need to do to develop ASP.NET 1.1 in Visual Studio 2008:
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