I am about to write some code to process RSS feeds. However, I am finding that I have to special case for the several different types of RSS standards that our there (Atom 1.0, RSS 1.0, RSS 2.0, etc.). There are some libraries out there, and I was wondering what people had to say about which ones might make sense. I'm open to writing this in Python, Java, PHP or Ruby.

Hello. I am looking for a good library that will help me parse RSS feeds. Has anyone used feedparser? Any feedback?

For a long time I had been looking for a good wiki software. media wiki is good but not for the faint of heart. Requires the wiki markup language to write (excluding plugins)
deki wiki is good but works on mono.

Can anyone recommend good wiki software with capabilities of dekiwiki but in PHP/python?

Hello. I have a python script that requires libxml2 import. I cannot find the libxml2 package on the default mac python installation. Where can I get it from? I did not find it on python.org. Maybe I didn't look in the right places?

I am looking for a tool to allow me to find out the response headers that are being sent back from my server. I am thinking of writing a script that makes an HTTP request, but I don't want to do cookie management, etc to get to sections of my site that require me to login. What tools can I use that will dump the http headers and show me a request/response trail for my web app? The web app is running on apache and is written in python.