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I love programming but I hate the programming industry (www.deathbyabstraction.com)

submitted 6 months ago by mao@lemmy.sdf.org to c/programming@programming.dev

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I don't entirely subscribe to the first paragraph – I've never worked at a place so dear to me that spurred me to spend time thinking about its architecture (beyond the usual rants). Other than that, spot on

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[–] Dark_Arc@social.packetloss.gg 1 points 6 months ago* (last edited 6 months ago)

Hmmm... That's true, my rough litmus test is "can you explain what this thing does in fairly precise language without having to add a bunch of qualifiers for different cases?"

If you meet that bar the function is probably fine/doesn't need broken up further.

That said, I don't particularly care how many functions I have to jump through or what their line count is because I can verify "did the function do the thing it says it's supposed to do?" after it's called in a debugger. If it did, then I know my bug isn't there. If it didn't, I know where to look.

Just like with commits, I'd rather have more small commits to feed through git bisect than a few larger commits because it makes identifying where/when a contract/test case/invariant was violated much more straight forward.