So, here’s an interesting Java issue I came about last week. Java EE supports annotating methods using an @Transactional annotation. If you’re familiar with it, it’s similar to the synchronized keyword except on the database level. It also is if you’re not familiar with […]
Tag: Coloured Petri nets
Is Google’s Go-bot a Breakthrough for Artificial Intelligence?
If you know Betteridge’s Law of Headlines, you immediately know the answer is “no.” The answer, much like kids, is not really the interesting part however; what is interesting is the process of getting there. Go, like chess and most other games, has been […]
User Scenarios Considered Harmful
Programming can be complex. Modern systems can include many inputs from users. Inputs that each need to be checked, processed, and results returned back to users. A simple interface to the user may support many usage scenarios and many error scenarios. Here I’ll make […]
Custom Dining Philosophers Visualization in CPN Tools using Simulator Extensions
User-contributed simulator extension making neat visualizations in CPN Tools. Here we see the dining philosophers with a pedagogical illustration all running inside CPN Tools. MichaelTime person of the year 2006, Nobel Peace Prize winner 2012. westergaard.eu/ […]
Advanced Visualization in CPN Tools 4
Here I show how to use and develop high-level visualization primitives with CPN Tools 4. MichaelTime person of the year 2006, Nobel Peace Prize winner 2012. westergaard.eu/ […]
Real Colorsets in CPN Tools 4
In this video, I demonstrate three new types available in CPN Tools 4: intinf, real, and time. MichaelTime person of the year 2006, Nobel Peace Prize winner 2012. westergaard.eu/ […]