Welcome
Explore hidden features of tools, procedural generation tips, and software engineering insights.
Areas on hexagon grid
FloodFill and Voronoi exploration
Covariant types in C++ virtual methods
Return types of methods-overrides may be different
Mysterious signed operand in a C++ expression
Integral promotion in action
Unspecified behaviour in std::unordered_set and MacOS SDK
Unspecified behaviour may vary between different STL implementations
Global .gitignore
git config core.excludesFile defines global gitignore
Random points in circle with uniform distribution
angle = random(); distance = R * sqrt(random())
Evenly distributed random points
Bridson’s Algorithm to build Poisson disk distribution of points
Linux process memory: RSS, VSZ, etc
RSS, VSZ, PSS, USS explained
Documenting code
names = what, code = how, comments = why
git with multiple users
Configure multiple git users on the same workstation