Module development and code questions

Hi,

I'm writing my own module, and i was wondering how i could check if taxonomy module is enabled through code?
I plan to add extra functionality to my module if taxonomy is enabled. If not, standard version will be used.

Anyone got an idea how i would code this the easiest way?

Cheers

Writing a text filter... something like Textile only streamline and simpler. About done with the filter proper, but trying to streamline the code.

I wrote this to set font size on the fly:

Hi,

I've installed the linkpoint_api.module, but after enabling it I get the complete uncompiled module code inserted at the top of every page, I guess it should be quite easy for me to fix, but I don't really understand enough about how Drupal works at the moment.

Here are the steps:

yes i know topic sound... hm diffren but look at it:

I saw the jobsearch module, but all that does is provide the ability to attach a resume as an attachment ... Forum search brought up nothing (which is surprising).

I was wondering if there was a tool for me to run to see if I can see every line of code being executed for a given time. For example, lets say I wanted to see every line of code being executed when I view a node, how do I do that? Also, how can I monitor every query being executed for a given page?