Last week I wrote my first web service (yay!). I am not going to write about that, as process of creating web services is nicely described at IBM developerworks. But, back to my service. The service is used to do some work that only my consumer application should be able to do. However, due to [...]
Day 0, Check-in The flight was OK, check-in without issues and registration to the conference was prompt, which scared the hell out of me. You know what they say. If everything goes right, something is bound to go terribly wrong. Conference registration people were kind enough to give me shoulder bag with loads and loads [...]
For those, skilled in Java development, Decorator patterns are nothing new, as they are quite common in Java, i.e. FileInputStream with it’s decorator BufferedInputStream class. The definition says: The Decorator Pattern attaches additional responsibilities to an object dynamically. More theoretical background can be found on Wikipedia.
One of the simplest and most commonly used patterns is definitely strategy pattern. We cannot pass a boring definition, so here you go: The Strategy Pattern defines a family of algorithms, encapsulates each one, and makes them interchangeable. Strategy algorithm vary independently from clients that use it. You will find out that all strategy pattern [...]
At work, we are using Google Analytics tool to monitor user behaviour on our web pages. One of the things we really desired in earlier versions and is now finally available is e-commerce transaction logging. This extension uses passed data in many cool ways, creating several impressive reports (e.g. how many times a user visited [...]
This one might sound a bit of a “d’oh” to experienced Lotus Notes developers. However, in my experience most of young Notes developers that are just starting to float (and even some swimming ones) are lacking ideas how to organize their Lotus Notes database.
