Category Archives: coding

Beginning CouchDB Errata

Whilst I am on the subject of CouchApps, there is a typo in code listing 10-4 on page 171 of Beginning CouchDB which causes the javascript to not work. Specifically, if you get a message along the following lines in your browser’s error console: $.CouchApp is not a function You can fix this by  making an edit [...]
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CouchDB from Src How-To

Well this was more effort than it should have been. I have been dabbling with Erlang for a while, and after struggling with MySQL, Tomcat and JDBC I was looking for an alternative web-app stack. CouchDB looks to be perfect, although sufficiently new that there is not a lot of documentation, both of the books [...]
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Basic Linux Graphics Programming

I have been using C for many years, and OpenGL as a graphics toolkit for many different languages during that time, but am only just dipping my toes into alternative modern Linux GUI toolkits by trying out GTK+ and the Cairo graphics toolkit. To be honest for the last five or six years if I [...]
Also posted in aide memoire, c programming, linux, software | 1 Comment

Pattern Languages

I have been aware of design patterns since my undergrad days, and learnt about them through a course on software engineering and refactoring which recommended the gang of four book. Much more recently I have discovered Christopher Alexander, the originator of the idea of pattern languages. Recently a colleague discovered design patterns and embraced them [...]
Also posted in opinion, pattern languages, software | 1 Comment

Moving from BlueJ to Java Proper

One minor irritation that I have is with the BlueJ package, or more correctly with the way it is used to teach introductory object-oriented programming. BlueJ is a good way to introduce new students to programming but I feel that the introductory course should finish by moving the student to Java proper. By this I [...]
Also posted in academia, education, software, teaching | Leave a comment
  • StrangeAeons is the blog of Simon Wells, an academic researching Argumentation Theory, Automated Reasoning, Intelligent Agents (IA), and MultiAgent Systems (MAS).

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