Tag: Observer Pattern

Sydney Meeting – April 2011

April 2011

The Observer Pattern in Delphi – Colin Johnsun

One of the most used design patterns in software is the Observer pattern. It describes the one-to-many dependency between objects, whereby many objects (observers) can react to the changes made from a single object (subject).… Continue reading ›

Posted in Meetings, Sydney Tagged with: ,

Melbourne Meetings – 1999

December: This our last meeting before Y2k began with a first class 10 minute tutorial on UML by ADUG member and La Trobe University associate lecturer Arniban Bhattacharya. Arnie did a great job of introducing a complex topic in a very short time – thanks Arnie.… Continue reading ›

Posted in Meetings, Melbourne Tagged with: , , , , , , , , ,