This weekend I had a great time canoeing with six friends. We camped, swam, paddled, drank and just generally goofed around for a weekend. Two of us had brought along Garmin eTrex GPS units which I'd not previously had when canoeing. They really added a lot.

I built an 18 point route approximating our course before hand and loaded them into the GPSs. With that info and the GPS's natural data collection we were able to always know our current speed, average speed (3.2 mph), max speed (mine = 10.5 mph), distance paddled (total = 29.1 miles), and elapsed time (10 hours 31 minutes of paddling).

I get and send a lot of email. Many of the emails I send are responses to emails I received. When I respond to email I almost always quote the email to which I'm responding, and when I do my email client (mutt) inserts a line like:

On Thu, Jan 02, 2003 at 11:40:25AM -0600, Justin Chapweske wrote:

Knowing the time of the original message and the time of my reply provides enough information to track my response times to email. I used the inbound message ids to make sure only the first reply to an email was counted.

A chump bot (http://www.w3.org/2001/09/chump/) sits in an IRC (Chat) channel and remembers any URL (web addresses) that people say. It displays them on a web page for later reference. I spend time in #infoanarchy on the freenode network (freenode.org) where someone runs a chump bot whose output is visible here: http://peerfear.org/chump/

A wiki is website anyone can edit. Every page has an edit button on the bottom which anyone can press to edit the page. They grow organically and are great for group collaboration. Some friends and I set one up and track plan most of our group activities using it. The most famous wiki is http://c2.com/cgi-bin/wiki?WikiWikiWeb

I run a lot of mailing lists on mailman, http://www.list.org/, servers. Most all of these lists are configured so that only list subscribers are allowed to post messages. I do this because these lists get a lot of spam messages that I don't want to get through to all subscribers.

Unfortunately, when a non-subscriber posts they're not automatically rebuffed, but instead I, as the mailing list administrator, get an email asking if I want to approve their message anyway. If I don't answer that question I get get a reminder every 24 hours. The reminders can be turned off, but there are some of mailman's questions that I do want to have brought to my attention (ex: subscribed posters who have exceeded maximum message size, etc.).

It took most of a weekend to do it, but there's now a nice website for the Minneapolis Surveillance Camera Project at http://sarinity.com . I'll be moving it to its own domain eventually, but that'll be a week or so.

The look is entirely owed to the Open Source Web Design site, http://oswd.org. I love being able to just go snarf a well coded template for a new project. Those people are doing a real service.

At Onion Networks our CVS repository has a lot of symlinks that need to exist within it for builds to work. Unfortunately, CVS doesn't support symbolic links. Both subversion and metacvs support symbolic links but neither of those are sufficiently ready for our needs, so we're stuck with creating links manually in each new CVS checkout.

Sick of creating links by hand, I decided to write a quick shell script that creates a new shell script that recreates the symlinks in the current directory and below. A year or two ago I would have done this in Perl. I love Perl and I think it gets an undeserved bad wrap, but I find I'm doing little one-off scripts in straight shell (well bash) lately as others are more inclined to try them out that way.

I'm trying not to have all the projects and ideas posted to this list be computer related, but I guess that's where I expend most of my creative energy. I bought a Mimio electronic white board (http://mimio.com) cheap on eBay ($40), and while the Windows software for it is reported to be quite good, the Linux software options ranged from vapor to unusable. I did, however, find some Perl code that handled protocol parsing (the tedious part), so I started with that.

Amphetadesk (http://www.disobey.com/amphetadesk/) is a great RSS feed reader. I use it to track 20 or so different news sources a day. However, I mostly subscribe to feeds that include copious content, and once I determine there are no new entries on a feed I still have to scroll down fifteen screens worth of old content to see the top of the next feed.

To speed the process I make a quick 5 minute template hack that provides a "jump to next" link in the title banner of each entry and a corresponding anchor in each title. Since the jump link is always in the same place relative to the start of each new feed listing, I'm able leave the mouse in one place and check the top of each feed w/ just a series of clicks. Like I said handy, but trivial.

My good friends Luke (http://justlooking.recursion.org/) and Gabe (http://twol.dopp.net/) are working on a project that archives mailings lists to blogging software. Essentially something that subscribes to lists and gateways to posts in a blog. I politely told them the idea didn't make sense to me and instead advocated just putting a blog-look onto existing mailing list software. This is my attempt to put my money where my mouth is.