Historical clue formulations

• Breaks (into), as a computer system — 2025-12-23
• Time-saving tricks — 2024-05-25
• Writers not likely to win literary prizes — 2022-10-02
• Political ___ (partisan sorts) — 2015-02-16
• Cabbies — 2004-04-14
• Penny-a-liners — 2002-03-27
• Cabbies — 1999-11-03
• Cabbies — 1994-06-02