General Transaction Overview Why do you need transactions? What is Transaction? Characteristics of transactions Transaction Types Explicit Transaction and Implicit Transaction ...

General optimization tips Introduction Smoke and mirrors The nature of slowness Measuring performance Limitations Detective work Hypothesis testing Binary search Profilers ...

Chapter 11: Transform Again, Naturally Curse This Nest A Situational Comedy All Natural Principled Type Conversions Feature Envy Isomorphic JavaScript A Broader Definition O...

Django at a glance Design your model Install it Enjoy the free API A dynamic admin interface: it’s not just scaffolding – it’s the whole house Design your URLs Write your view...

General Transaction Overview Why do you need transactions? What is Transaction? Characteristics of transactions Transaction Types Explicit Transaction and Implicit Transaction ...

Where to Go Next Where to Go Next So, that’s it. Welcome to the wonderful world of Lisp. The best thing you can do now—if you haven’t already—is to start writing your own Lisp ...

Best practices for engine contributors Introduction Language Best Practices #1: The problem always comes first #2: To solve the problem, it has to exist in the first place #3: ...

Vector math Introduction Coordinate systems (2D) Vector operations Member access Adding vectors Scalar multiplication Practical applications Movement Pointing toward a targe...

Vector math Introduction Coordinate systems (2D) Vector operations Member access Adding vectors Scalar multiplication Practical applications Movement Pointing toward a targe...

Vector math Introduction Coordinate systems (2D) Vector operations Practical applications Unit vectors Normalization Reflection Dot product Facing Cross product Calculatin...