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Joined 7 months ago
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Cake day: June 15th, 2025

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  • Yeah, Go is nice sometimes. It shines in codebases that are not quite large and not very small. Also it’s great to write a cli tool in it, though I prefer Rust because I hate myself. What I personally missed in Go (maybe skill issue, idk):

    1. Metaprogramming. For big projects it’s inevitable. You need to have SPOT which generates documentation and headers (e.g. xml document, openapi spec). Otherwise you die. The fact that the source should be a git repo is cancer, as in this case artifacts are added in git, which results in merge conflicts.

    2. DI. In JVM world it is a must. If you don’t have it, you fucking should have a reason for that! If your logic spans across multiple layers of factories, onboarding of a new developer creates friction.

    3. For small web services that are not constrained by memory I would choose spring + openapi, as it really requires only model description and the endpoint, yielding you a client in any language you want.

    4. If err != nill. Don’t let me started on importance of result and either monads.

    5. Aspects and (usable) reflection. I want a codebase that has actual decoupling. I want a security code to be in a completely different place, away from the business logic, just as I want traces with serialization to be pluggable I don’t want to have a single place in code that has a sequence auth -> validate inputs -> trace -> business logic -> validate output. I strongly believe that it’s faulty, untestable and prone to errors.