bmarkovic · HackerTrans

3 năm trướcdiscuss

In JSON the de facto standard for datetime is (because of JavaScript) very much the Unix msec timestamp (which is always in UTC) so while it's not hardcoded in spec you basically need to be an idiot not to do it like that, and removes one huge headache of XML dates which is timezones.

bmarkovic

3 năm trướcdiscuss

Few years back, Convey[1] has apparently outran HAProxy in an alleged benchmark by the author[2]. That's a one man project (now abandoned, sadly) outrunning a decade old product built by an enterprise company AND a big community AND spearheaded and designed by a data structure genius. Granted, only in one of many tricks HAProxy can pull, but still. Not a database but indeed a concurrent world-facing RealWork software. If true (didn't actually check myself), I'd say it fits your bill.

Personally, I read that as "can be as fast as, but without you having to be Willy Tarreau level genius" which is all I need.

It's easier/more-intuitive to do a lot of things in C++, but safe, high performing C++ is certainly harder than safe, high performing Rust for huge swaths of use-cases. Also, as has been mentioned, its type system that benefitted from the PL research since the 80s also allows for nicer expression of business logic. In particular, this means that in Rust, unlike C, Go, or even C++ in great part, you are not writing in the same low-level intricate language at every level of your stack i.e. it can be a nicer high-level experience the higher you go if you designed your lower tiers well.

And that last thing to me is the biggest advantage it has over the competition.

Off course, there is also the fact that juggling dependencies in a non-trivial C++ project was a nightmare until recently with vcpkg and it's manifest mode and that will take probably another decade to become commonplace in the ecosystem (if ever).

[1]: https://github.com/bparli/convey [2]: https://bparli.medium.com/adventures-in-rust-and-load-balanc...

bmarkovic

3 năm trướcdiscuss

All nice and dandy, but a coroutine, and doubly so a goroutine, is still a coloured function.

bmarkovic

5 năm trướcdiscuss

HackerNews is really a bubble sometimes. I don't get who the "many people" that "got used to macOS" are.

Apple had fiery fest of sales in Q4 2021, outsold all Wintel manufacturers, let alone Chromebooks. And after that, guess what, they now have 8% of desktop/laptop market share, instead of 6% they used to have. You can guess who covers most of the other 90+ percent.

Sent from my 2021 M1 Max MBP.

bmarkovic

5 năm trướcdiscuss

So XFCe == GNOME and LXDE is GNOME or KDE, depending on which version we're talking about?

UI toolkit doesn't equal a desktop environment. There is tons of stuff in the GNOME ecosystem (some of which it will make a lot of sense for System76 to reuse, no doubt) that can be entirely ignored when you're using GTK to, essentially, draw your UI widgets for you.

comments