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Jim Roepcke specializes in WebObjects (Java), Plone (Zope, Python), and Cocoa (Objective-C).

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I presented the Introduction to Python for Plone developers tutorial at the first Plone conference in October 2003. Slides and Video are available to all on the plone.org site.

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Saturday, February 24, 2007

Django, or, Why I upgraded my Linux server

I forgot to mention why I upgraded my Linux server...

I want to try out Django, a new Python-based web development framework. Unfortunately, getting its dependencies installed on Mac OS X is a massive pain... so much so I decided to install it on Ubuntu instead and forego the convenience of having it on my laptop. The software Django depends on is better in the latest version of Ubuntu. So, there's the Linux upgrade use case. :-)

Django's installed, and now I can move forward again.

"Why not use Rails then, it's easy to install?"

Yes, I tried Rails first, only because it was relatively easy to get running on my PowerBook. I bought two books to help me learn it faster. After reading hundreds of pages from them and coding a personal project with it, I no longer feel Rails is right for me.

I'm a perfectionist, with deadlines.

From what I can tell, with Rails, once you've got your (data) model set up, you might as well be doing PHP development. Rails' template/component systems are pure torture. Actually, just attributing the words "component" or "template system" to Rails makes me feel light-headed. PHP-style development is a non-starter for me, so until Rails stops mimicking PHP/JSP/ASP, it's a non-starter too.

I have it on good authority that Django should suit my tastes better, and I hope that's the case! Worst case, my Linux server is now up to date and I now know how to build deb packages from source. :-)

To my friends:

I realize some of you do, and even enjoy, Rails development. And yes, I realize you may be insulted by my comments, but I have to speak my mind on this, and I don't think sugar-coating helps any. Rails doesn't get a free pass from criticism just because it's "the in thing" right now.

My real friends are used to me being "blunt" (to a fault), so I shouldn't think this post will be a problem. If it is, let me know, preferably with a persuasive argument for accepting Rails' shortcomings that has nothing to do with popularity.

Thread: 4 replies. reply Last updated: 6:48 PM

Zero to Hero in 3 hours

Last night I decided to upgrade my Linux server from Ubuntu 6.06.1 LTS Dapper Drake to 6.10 Efty Edge. It should just work, right?

Just about!

The installation failed because it couldn't stop lighttpd. I don't remember installing that, I think a friend of mine who I've let use my server did that. No big deal, I killed it, removed it, and resumed the installation.

Restarted, but my machine was thrashing fiercely. Turns out it upgraded my mail server (Cyrus IMAPd) packages to a version that flat out does not work. Of course, the primary reason for this server to exist is to run my mail server, so that left me not very happy!

Long story short, the current Cyrus 2.2 packages for Edgy are broken, I had to install the deb from source after patching it to remove every trace of references to db-4.4, db4.4 and db44 (so that it properly uses Berkeley DB 4.3 instead of 4.4).

I got it working, and now my mail server is back up and running.

I'm a little upset that Cyrus would be left broken for 4 months since the release of Ubuntu Edgy Eft, but there is recent progress being made on getting a new version of the packages out with this fix. Considering the people maintaining it are likely volunteers, I'll give them some slack, but fact is, Ubuntu's QA failed here. From the look of it, this problem is already addressed for the next version of Ubuntu, so hopefully some other problem doesn't bite me in the ass once I upgrade to that version.

Thread: 0 replies. reply Last updated: 2:59 PM

Monday, February 19, 2007

Massive link dump

I've been meaning to post these links for the better part of a week. The first set is related to Yegge's The Next Big Language post, which was great. Here are some links I found via that post that looked interesting, in no particular order.

Seth beat me to commenting on Yegge's The Pinocchio Problem rant, so go read what he had to say about it. Yegge's rant was over a month ago, I've just been to busy to finish reading the beast in its entirety and getting to a response.

Here are some links to other pages I've kept open in browser tabs all week waiting for an opportunity to dump them here...

Some more programming resources that I've found lately, most are probably from digg or reddit:

And out of left field, some amazing Zelda music... even if you're not a Zelda fan I'm sure you'd find this music excellent: ZREO. Ah darnit, it looks like their server is down right now, but I'll link anyway.

Thread: 1 replies. reply Last updated: 6:13 PM

Firefly, Serenity, pain and suffering

Cheryl borrowed the Firefly DVDs from her friend back in October, but we didn't find the time to watch them until recently. We finished watching the series last week, and then watched Serenity with our friend Justin.

Firefly is one of the best TV series I have ever seen. I cannot understand how it got mothballed... whoever made that decision needs to be permanently removed from a position of responsibility.

We want more Firefly. We were so sad watching the last episode, knowing that it was unfinished and we wouldn't see any more, except for the movie.

I would love more movies too, but what I really want is more Firefly episodes. That series could easily run 50 to 100 episodes, and definitely should.

We'll have to buy the DVDs now to show real support. Hopefully if sales are overwhelmingly good, some network will come to their senses and revive it.

Thread: 0 replies. reply Last updated: 4:58 PM

Monday, February 12, 2007

Top Gear attacked in Alabama

YouTube: Top Gear Gets Attacked by Rednecks

This is classic. Even I know better than to try anything that stupid, there. :-)

PS: NASCAR does suck.

Thread: 2 replies. reply Last updated: 6:20 PM


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