Posts with keyword: tutorial


Burtonian Tutorials on the Kynetx Rule Language

Craig Burton has been busy the last few weeks cranking out tutorials on how to use KRL--the Kynetx Rule Langauge--in certain situations. What would a programming language introducation be without a "hello world" example and Craig delivers. The first tutorial anyone ought to watch is Hello World, which gives a video view of the instructions here. After that simple introduction, Craig goes right to the heart of the features that are important for creating useful Kynetx apps. The second tutorial is on External Data. In this tutorial, Craig extends the Hello World tutorial to use an external file as
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SOA Governance Tutorial

I'm going to be doing a day-long tutorial on SOA governance at the InfoWorld SOA Executive Forum in New York on November 8th. If you register before October 7th, it's $695. After that it's $795 until November 5th. Then the price goes up to $895. Here's the details: Counterintuitive as it may seem, SOA requires more organizational discipline than previous development models. Your intuition might tell you that flexibility results from less rules, not more, but that's not the case. Standardization provides the underpinnings for SOA across an organization. To prevent IT from being overwhelmed by this new complexity,
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Introduction to JavaScript (ETech 2006 Tutorial)

This morning I'm in the A (Re-)Introduction to JavaScript tutorial taught be Simon Willison. Simon recommends Javascript: The Definative Guide by David Flanagan as one of the few Javascript references that's worthwhile. He hasn't found a good reference on the Web. Brendan Eich invented JavaScript in 1995. The ECMA standard went through only 3 revisions with the last one in 1998. Good news: the language is stable. Bad news: there's lots of codified warts. Javascript avoids I/O, so it's not quite a general purpose language: it has to be embedded in a host environment that supplies this. In the
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Ruby on Rails and OS X

Devlin Daley gave a presentation in our 601R class on Rails so that we could discuss frameworks and the choices Rails had made. While he was talking, I poked around a little since I wanted to get Rails going on my Powerbook and found this great little tutorial on getting Rails working on Mac OS X (Tiger). The tutorial walks you through setting Rails up with SQLite and creating a simple application. I only ran into two problems with the tutorial as written. First, when you load the Ruby Gem for SQLite, it says to type: sudo gem install
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