Joe Kelley's Blog

Categories: Programming, Math, Puzzles, Tech,
  1. An abuse of the Java type system

  2. Divisibility diagrams

  3. A practical guide to online privacy

  4. Binary Operator Puzzle - Solution

  5. Binary Operator Puzzle

  6. Patterns that aren't

  7. Good Will Hunting problems

  8. Obscure Java features

  9. Mersenne Primes

  10. Weighing Balls Puzzles - Solutions