• 390 Posts
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Joined 2 years ago
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Cake day: June 13th, 2023

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  • I personally think Jiff is based on a very solid design, as it is inspired by Temporal, which is a TC39 proposal to improve datetime handling in JavaScript. I have done some date time handling with chrono, but I find jiff much easier to work with. So, I can recommend you take a serious look, and see if it makes your life easier for your use case. Now, it is only version 0.2, so the API might change before 1.0, but it seems to respect semver, so there shouldn’t be any surprise breakage at least.







  • When I was in my 20:ies, I had my alarm clock at the other side of the room and still managed to oversleep. I ended up having it under my bed close to the wall, so I had to crawl in under my bed (quite narrow space) pressing my body to the cold floor to turn off the alarm… and I never managed to turn that off in my sleep. But I would have preferred a wake up call… so, even though I have never used the service when staying at a hotel, I can see why some people use it.
















  • As someone that have worked in software for 30 years, and deplying complicated software, shared libraries is a misstake. You think you get the benefit of size and easy security upgrades, but due to deployment hell you end up using docker and now your deployment actually added a whole OS in size and you need to do security upgrades for this OS instead of just your application. I use rust for some software now, and I build it with musl, and is struck by how small things get in relation to the regular deployment, and it feels like magic that I no longer get glibc incompatibility issues.






  • Mindblowing features are basically, by definition, a result of bad language design. They blow your mind, since they are totally unexpected behaviours. They may still be cool, but they are unexpected and hence unintuitive.

    A language that are full of these is Perl. And one simple one is that you can take the string “AAAAA” and use addition on that, like “AAAAA”++ and you will get the result “AAAAB”. Cool you may think, but is it really? Addition is normally used to increase the value of a number, that is a completely different operation than modifying a String. The string “AAAAA” cannot be said to be greater or less than “AAAAB”, besides the very special case when we order it. But in general the name “John” is not considered to be higher/lower than “Mark”, they are just different. So, even if it is cool to manipulate strings by using addition/subtraction, it is still bad language design and very unintuitive. Also, since perl is so loosely typed, it may also cause very unexpected bugs.


  • Which is kind of surprising, since it basically just is a bunch of “I’m cannot understand why … is needed”, “I cannot learn…” and “I think that is ugly”. And since the OP is coming from TypeScript, and how the OPs understanding of programming, it is clear it is a junior web developer trying rust and failing. Nothing to see here… well, the OP clearly have some kind of grandios ego, thinking that the OPs inability to learn something, must be because it is bad (I mean, there is clearly no other possiblities)… but not even that is worth responding to. And don’t read this wrong, there is plenty to complain about with Rust, however, nothing of that is in OP which is basically just as insightful as a baby crying.