this post was submitted on 28 Sep 2024
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Sometimes, it's backwards (sh.itjust.works)
submitted 2 months ago* (last edited 2 months ago) by [email protected] to c/[email protected]
 
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[–] [email protected] 2 points 1 month ago (1 children)

As a dev, I had to fix an O( n! ) algorithm once because the outsourced developer that wrote it had no clue about anything. This algorithm was making database queries. To an on-device database, granted, so no network requests, but jesus christ man. I questioned the sanity of the world that time, and haven’t stopped since.

[–] UnderpantsWeevil 1 points 1 month ago

Oh yeah, I love people who stick SQL lookups in a For Loop. Even better, the coder who puts conditional if (but no then/else) clauses around a dozen raw text execution commands that fire in sequence. So you're making six distinct lookups per iteration rather than answering your question in a single query and referencing the results from memory.

Internal screaming