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Joined 1 year ago
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Cake day: June 27th, 2023

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  • One problem with exceptions is composability.

    You have to rely on good and up-to-date documentation or you have to dig into the source code to figure out what exceptions are possible. For a lot of third party dependencies (which constitute a huge part of modern software), both can be missing.

    Error type is a mitigation, but you are free to e.g. panic in Rust if you think the error is unrecoverable.

    A third option is to have effect types like Koka, so that all possible exceptions (or effects) can be checked at type level. A similar approach can be observed in practical (read: non-academic) languages like Zig. It remains to be seen whether this style can be adopted by the mainstream.










  • The problem with these token activism is that it’s hollow in content. The intent might be good, but the action is almost pure virtue signalling.

    Slavoj Zizek pointed out in multiple interviews that there’s a pervert self-reflectiveness in the self-censorship: privileged people “enjoy” being guilty of their privilege, so it’s more about themselves rather than the people they claim to represent. “Sorry, but you were naive and unaware of people being racist when they use these words, so let me stop them and now you are protected (by me) in an inclusive atmosphere.”

    A related radical freedom situation as an inverse to the above is that when friends get really close, even using racist slurs is treated as a gesture of intimacy, rather than racism. In an ideal world, the context in the public discourse would be so strong that even racist words lose their racist meaning (“oh, so you are joking as well”) rather than the opposite (assuming there’s ubiquitous “hidden” racism in the use of a word, even when there’s clearly none).

    Another critique is that it presents itself as a substitute of real solutions. Instead of addressing real problems, it provides a simple “everyday” solution, very much similar to the recycling movement. Of course we need to recycle, but we should be aware that it’s not a substitute of radical real actions (e.g. stopping the big oil).