Summary: My experience optimizing an indoor routing tool at NAVTEQ in 2008, focused on improving the A* search algorithm and heuristics to make the application faster and scalable for real-time use.
Summary: A review of the book 'Developing Web Applications with Oracle ADF Essentials', by Sten E. Vesterli.
Summary: About structuring JavaScript code in modules, and an example basic pub-sub system for small projects.
Summary: Recounting the hectic two months spent working overtime to meet the launch deadline for the new MiniJuegos site.
Summary: Using 'ticket servers' to manage auto-incremented unique IDs across multiple databases, a common issue when sharding databases.