Mini Crossword · Archive · Oct 29, 2026

Mini Crossword #302

The programming crossword from Oct 29, 2026. A 5×5 grid with 10 technical clues. Play it, and every other past puzzle, with BetterSWE Pro.

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Across

  1. Average squared prediction error (abbr.)
  2. Low-level language of instruction mnemonics (abbr.)
  3. Blueprint for objects
  4. CPU's instruction-set contract (abbr.)
  5. Python's item-counting built-in, for short

Down

  1. Tamper-detecting tag for a message (abbr.)
  2. The web's retired security blanket, replaced by TLS (abbr.)
  3. What a mail server delivers
  4. Total squared prediction error (abbr.)
  5. Dedicated network connecting servers to storage (abbr.)