Pervasive Code

The Ruby on Rails story is usually presented to the new developer as a wonderful break from tradition that makes a developer’s life so much better than the frameworks of the past. The clattering of skeletons in the closet you’re hearing? Well, that’s because it makes the sysadmin’s life much worse than PHP or Java. That just improved on Friday, with the release of mod_rails. If you’re looking for a way to do shared (or low traffic) hosting of Rails applications, this is for you.
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A few weeks ago I updated to the latest version of Ubuntu Linux. This is the 7.10 (meaning October 2007) release, called “Gutsy Gibbon”. I encountered a couple of serious issues early on, but now that these are resolved things are running well. I’ll describe the issues and solutions so that anyone else encountering them can easily overcome them.
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Technical Architecture is a Form of Investing. I’m reminded of this sort of thinking because of recent news from RubyConf 2007.
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Derek Sivers of CDBaby kicks ass. He got a sophisticated and very very user-friendly, efficient, straightforward e-commerce system (including the back-end systems) written in PHP. Based on what I’ve read, he’s up there with Phil Greenspun in my opinion; that is, he’s among those who understand strategy and customer service and low-level technology and are able to build systems that don’t suck, resisting the temptation to be distracted by technological panaceas and fads. I may disagree with their individual technology decisions, but their higher-level thinking is excellent, so they’re definitely in the class of people who I’ll give the benefit of the doubt.

So when I read 7 reasons I switched back to PHP after 2 years on Rails I was a bit surprised, but not much. He’s experienced with PHP (he says he’s written 90,000 lines of code for CDBaby!), and has a huge installed base of code he wrote and understands intimately. He tried Rails, it didn’t work the way he wanted, and he went back to PHP. It was immediately obvious to him that this was what he should continue using.

The most shrill and arrogant among the Rails community have been rather unkind, partly due to this rather poorly written Slashdot headline that misrepresents what Derek says in his article.
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