January 2006 - Posts

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Use Cases: When to use Includes, Generalization and Extending by hannes

I often find unsure when I have to decide if I must use a <<include>> or <<extend>> in my UML Use Case Diagram. Here are a couple of quidelines taken from UML For Dummies by Michael Jesse Chonoles and James A. Schardt (ISBN: 0-7645-2614-6) Linking Use Cases with «include» (sometimes referred to a <<uses>>) You’ll often run into déjà vu as you document your use cases—especially when several of them show an identical sequence of events exchanged between an actor...
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Evolution by hannes

Go here for a timeline of the evolution of programming languages, from the daddy of them all, Fortran (1954), to present. Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!
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First impressions SQLServer 2005 by hannes

From the little time I spend working on SQLServer 2005 I must say that I like the new SQLServer. But there are some pains, old and new, here are two. Old pain : Why can't I still not publish an ERD from the Db Diagram to visio or a picture file. I know there is a lot of tools that allows you to do it externally but why can't SQL Server do it for me? New Pain : When executing code, i.e. creating a new store proc's, and you don't put the data base name to use on top It just goes and created that store...
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Hi again by hannes

Hi all, it's been a while since my last blog entry but here I'm again. First things first, to all a prosperous 2006. Well 2005 was a hectic year with lots of high's but sofar the first month of 2006 is far less hectic. 2006 promise to bring some new challenges (home & work) for me but I think I'll concentrate on consolidations. Share this post: email it! | bookmark it! | digg it! | reddit! | kick it! | live it!
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