#algorithms
Wiki 3
- Bytecode-to-source mapping Four line-table designs for a bytecode VM, and what the JVM and Lua actually do instead
- Fast Levenshtein Distance Using a Trie How to find dictionary words within N edits of a query 300× faster by sharing Levenshtein table rows across trie prefixes
- Unlocking Sudoku's Secrets Chalkdust on two angles on sudoku — vertex coloring with greedy+backtracking, and Gröbner bases via Buchberger's algorithm worked through a shidoku example
Books 1
- Hacker's Delight (2nd ed.) Warren's catalog of branchless integer and bit-level tricks that compilers reach for