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Joined 1 year ago
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Cake day: July 4th, 2023

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  • Async rust might suck, compared to async in higher level languages, but for someone comming from C, async rust simplifies a lot of stuff. It often feels like a lot of criticisms of rust boils down to the fact that rist was sold to both people using low and high level languages. I don’t doubt that async rust is shit when all you want is a faster typescript.

    Edit: I certainly also have my criticisms of rust and its async implementation, and I think some of the authors concerns are valid, it was just an observation about the tension between the needs of the two groups of users.


  • I see what you are getting at (and I actually do know the basics of SQL), but for embedded developers, i think it’s much more important to know about the storage medium. Is it EEPROM or flash? What are pages and blocks? Do you need wear leveling? Can you erase bytes or only entire pages at a time? What is the write time og a page, a block and a byte? There are so many limitations in the way we have to store data, that I think it can be harmful to think of data as relational in the sense SQL teaches you, as it can wreck your performance and the lifetime of the storage medium.
















  • How would they add runtime checking without breaking all existing code?

    But I think warning people is a good start, because those checks can be added to your CI pipeline and reject any incoming code that contains warnings. That way you can enforce type checking for a subset of modules and keep backwards compatibility.