ND Don’t blindly prefer emplace_back to push_back (quuxplusone.github.io)
178 points by todsacerdoti 1836 days ago | 140 comments on HN ~lite vlite-2.0
Summary ~lite
A technical blog post discussing C++ best practices for using push_back and emplace_back.
Lite evaluation by llama-4-scout-wai-psq · editorial channel only · no per-section breakdown available
Longitudinal · 12 evals
+1 0 −1 HN
Audit Trail 26 entries
2026-03-05 17:25 eval_success PSQ evaluated: g-PSQ=0.366 (3 dims) - -
2026-03-05 17:25 eval Evaluated by llama-4-scout-wai-psq: +0.37 (Moderate positive) 0.00
2026-03-05 17:20 eval_success PSQ evaluated: g-PSQ=0.366 (3 dims) - -
2026-03-05 17:20 eval Evaluated by llama-4-scout-wai-psq: +0.37 (Moderate positive)
2026-03-05 17:17 eval_success PSQ evaluated: g-PSQ=0.322 (3 dims) - -
2026-03-05 17:17 eval Evaluated by llama-3.3-70b-wai-psq: +0.32 (Moderate positive) 0.00
2026-03-05 17:12 eval_success PSQ evaluated: g-PSQ=0.322 (3 dims) - -
2026-03-05 17:12 eval Evaluated by llama-3.3-70b-wai-psq: +0.32 (Moderate positive)
2026-03-01 18:12 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-01 18:12 eval Evaluated by llama-3.3-70b-wai: 0.00 (Neutral) 0.00
reasoning
tech tutorial no rights stance
2026-03-01 18:07 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-01 18:07 eval Evaluated by llama-3.3-70b-wai: 0.00 (Neutral) 0.00
reasoning
tech tutorial no rights stance
2026-03-01 17:05 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-01 17:05 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Editorial on C++ programming, no human rights discussion
2026-03-01 16:48 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-01 16:48 eval Evaluated by llama-3.3-70b-wai: 0.00 (Neutral) 0.00
reasoning
tech tutorial no rights stance
2026-03-01 15:25 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-01 15:25 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral) 0.00
reasoning
Editorial on C++ programming, no human rights discussion
2026-03-01 15:15 eval_success Lite evaluated: Neutral (0.00) - -
2026-03-01 15:15 eval Evaluated by llama-3.3-70b-wai: 0.00 (Neutral) 0.00
reasoning
tech tutorial no rights stance
2026-02-28 11:50 eval_success Lite evaluated: Neutral (0.00) - -
2026-02-28 11:50 eval Evaluated by llama-4-scout-wai: 0.00 (Neutral)
reasoning
Editorial on C++ programming, no human rights discussion
2026-02-28 11:50 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 0W 1R - -
2026-02-28 11:48 eval_success Lite evaluated: Neutral (0.00) - -
2026-02-28 11:48 eval Evaluated by llama-3.3-70b-wai: 0.00 (Neutral)
reasoning
tech tutorial no rights stance
2026-02-28 11:48 rater_validation_warn Lite validation warnings for model llama-3.3-70b-wai: 0W 1R - -