Revisited: Polymorphism / RTTI
Q1: What is polymorphism, again?
Recent Posts
Example of Lattices: Boolean Lattice (with Complemented Lattice and Boolean Algebras)
Prerequisite: Complemented Lattice
Closure (Math) / Closures of Relations
References
Order-Theoretic Definition of Lattices (Poset == Lattice)
引子：Pre-ordering on Monoids
Elementary Algebraic Structures
Overiew
Using chruby on Mac
1. macOS 自带的 Ruby
Relation (Math) and Asymptotic Notations
1. Relation (Mathmatics)
Digest of Working Effectively with Legacy Code
Part I - The Mechanics of Change