“This book is much more than you may think it is. Scale is not just about designing Web sites that don’t crash when lots of users show up. It is about designing your company so that it doesn’t crash when your business needs to grow. These guys have been there on the front lines of some of the most...

Preventative Programming Techniques provides programmers with a clear and intelligent approach to detecting, preventing, and correcting the most common mistakes. It includes practical ways to reduce problems that occur every day, and provides methods for correcting problems that already exist. Using a medical metaphor, each of the...

Cognitive spatial concepts are qualitative in nature, i.e., they are based not so much on exact quantities but on comparisons between perceived magnitudes. We develop a qualitative model for the representation of spatial knowledge (in particular, of positional information about 2-dimensional projections) that is based only on locative...

• Understand how to utilize the most frequently used PostgreSQL ecosystem-related tools and technologies
• A hands-on guide focused primarily on providing a practical approach...

I had been playing the Ultima series of games by Richard Garriott since I was in high school, and I was a die-hard fan. Every game he published, I played all the way through, from Ultima I on the Apple ][ to Ultima V on the IBM PC. Ultima VI came out right as I graduated from college, and I noticed that the contact information for Origin...