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Never trust a programmer who says they know C++

lbrandy.com Essays & writing Essays & articles Software engineering Candidate
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Resurfaced independently across 3 calendar years, with breakout response in 2 of them.

submissions
4
submitters
4
observed span
2010–2023
peak thread · 224 comments
174 pts
latest 20+ return · 2023-06-05
174 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

Honestly, this sentiment and most of the comments here are nerd-sniping and oneupmanship masquerading as wisdom. Obviously very few people, possibly none, know 100% of all possible knowledge (how various compilers work, all possible UB, gotchas of stdlib, patterns to use to avoid bad things) to be known about C++. Congratulations to you if you are able to find an example of something someone who “knows C++” does not know. But nobody claiming to know C++ is claiming to know…

One funny consequence of this effect is that at 20 I listed like 15 programming languages on my resume; at 26 I listed 3.

wheels·87-point thread·

I have been programming in C++ for decades and I am humbled every time I read Scott Meyers "Effective Modern C++". I still can't figure out when an r-value is different than a universal reference. I don't think really anybody is a C++ guru anymore. If someone says they know Modern C++ I am almost sure they don't.

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
265

reference only — not used in Hall rules or ranking

Total comments
317

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2010-03-29Never trust a programmer who says he knows C++First breakoutskorks8792
2021-11-21Never trust a programmer who says they know C++thricegr831
2023-06-03Never trust a programmer who says they know C++thunderbong10
2023-06-05Never trust a programmer who says they know C++Best thread · Latest 20+ point returnsh_tomer174224