this post was submitted on 19 Feb 2024
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[–] [email protected] 62 points 6 months ago* (last edited 6 months ago) (20 children)

Copilot isn't actually bad for developers, it's just that you need to be careful with it and recognize its limitations.

Writing a bunch of REST endpoints for an API and need to implement all the typical http verbs, and you already have all the matching methods for reading, updating, and deleting values in a complex SQL database for each endpoint to call? Copilot can turn a ten minute chore into a ten second one. Very handy.

Writing those complex SQL methods in the first place? Yeah... Copilot will probably make a ton of mistakes and its work will need to be triple-checked. You'll save time just doing it yourself if you know how. (And if you don't, you have no business calling yourself a developer.)

Copilot is best for easy boilerplate and repetitive code. Problems arise as soon as you ask it to get "creative."

[–] [email protected] 4 points 6 months ago* (last edited 6 months ago) (1 children)

Always ask it to write tests for the code it generates. Of course, then you have to validate that the code works AND that the tests work.

[–] [email protected] 0 points 6 months ago* (last edited 6 months ago)

Or just write the damn thing yourself and save a bunch of headaches and wondering if you got the tests right it if there’s some screwy corner case lurking because of its implementation.

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