lotanis

joined 2 years ago
[–] lotanis@discuss.tchncs.de 4 points 2 years ago

I'm glad to see some variation in this space (I almost said innovation except that it's a combo of the Deck and Switch). But it's still running Windows (see above) and it's going to be around twice the price of a Deck.

[–] lotanis@discuss.tchncs.de 14 points 2 years ago (2 children)

Yeah, the ROG Ally particularly makes zero sense to me and misses the point. It runs Windows and it doesn't have the touchpads.

The touchpads really broaden the utility of the console, from being able to select small UI elements in normal programs to being able to play more mouse enabled games (FTL being the most recent for me).

And Linux is the real special sauce - nobody seems to get why Valve did all that work rather than "just" putting Windows on it. Windows isn't a selling point (you can put it on the Deck if you want), it's slow, the UI doesn't work well on that screen and you lose out on being able to suspend games etc.

[–] lotanis@discuss.tchncs.de 1 points 2 years ago (1 children)

Interesting - I'd always thought that G-Sync etc meant the other way around. Thanks for the explanation!

[–] lotanis@discuss.tchncs.de 8 points 2 years ago (9 children)

Desktop Linux had been a bit behind the others on display features due to the legacy of X. As everybody moves more to Wayland that better enables these sorts of things, they're catching up.

[–] lotanis@discuss.tchncs.de 46 points 2 years ago (1 children)

You can update your version of Fedora through the updater software as well but it's a very clear separate process that is initiated manually.

Distro version updates bring major updates to key packages - the one you'd notice most would be to Gnome, the desktop environment. There will be other things too that get only bugfix and security updates during the life of that version, and then after a while that version will lose support and you won't get any updates at all (https://docs.fedoraproject.org/en-US/releases/lifecycle/).

Updating is very safe and reliable. I've had my Fedora install at work for 3 years, updating periodically and it's working extremely well.

[–] lotanis@discuss.tchncs.de 7 points 2 years ago (1 children)

I think you're close - someone well travelled is someone who has a broader view of how the world works than just the one country they were brought up in.

That happens when they go to countries and actually experience them. I've just been to the Canary Islands for a week - I went airport to hotel, sat beside the pool for a week and then went home again. This was lovely and relaxing (which I needed) but did nothing for expanding my cultural horizons.

[–] lotanis@discuss.tchncs.de 3 points 2 years ago (1 children)

Your instructions are completely correct, but it might make more sense to look at the bands of metal rather than the insulator between them.

TRS stands for "Tip, Ring, Sleeve", referring to the 3 contacts on a TRS jack - one for the left channel, one for right and one for ground. TRRS as you might guess has an extra ring to provide a contact for the microphone as well. So you're looking for the metal tip, two rings of metal and then the metal sleeve.

[–] lotanis@discuss.tchncs.de 3 points 2 years ago

Yeah, I think you have to acknowledge it or they'll feel (at best) incredibly awkward the whole time. Don't make a big deal of it though - say you're "sorry you ghosted her and no-one deserves that. If she wants to talk about it then you're willing, but otherwise won't mention it again".

[–] lotanis@discuss.tchncs.de 2 points 2 years ago (1 children)

I bought the JSAUX dock (from Amazon). Has been really good. It's a fair bit cheaper than the official one and there are a load of reports.of the official one having issues.

[–] lotanis@discuss.tchncs.de 17 points 2 years ago

One more note on learning Rust: what Rust does is front-load the pain. If you write something in another low-level "direct control of memory" language you can often get something going much more easily than Rust because you don't have to "fight the borrow checker" - it'll just let you do what you want. In Rust, you need to learn how all the ownership stuff works and what types to use to keep the compiler happy.

But then as your project grows, or does a more unusual thing, or is just handed over to someone who didn't know the original design idea, Rust begins to shine more and more. Your C/C++/whatever program might start randomly crashing because there's a case where your pointer arithmetic doesn't work, or it has a security hole because it's possible to make a buffer overrun. But in Rust, the compiler has already made you prove that none of that is possible in your program.

So you pay a cost at the start (both at the start of learning, and at the start of getting your program going) but then over time Rust gives you a good return on that investment.

[–] lotanis@discuss.tchncs.de 27 points 2 years ago (5 children)

Context: I am an embedded software engineer. I write a lot of low level code that runs on microprocessors or in OS kernels, as well as networking applications and other things. I write a lot of C, I write some Rust, I write Elixir if I possibly can, I write a lot of Python (I hate C++ with a passion).

I don't think you want Rust. Python is unbeatable on "idea to deployment" speed. Python's downsides:

  • Painful packaging/distribution if you want to get a load of people who don't have Python installed to run your thing (e.g the GUI program we currently maintain for talking to our hardware)
  • Performance under some circumstances. There are some things that are not quick in Python. They're not always the things you expect because Python actually drops down to C modules for a lot of the number crunching that you might do. E.g. for ML you are basically using Python to plug a load of bits of fast C code together

Rust is good when you need at least one of:

  • High speed
  • Control over use of memory
  • Low level systems programming (drivers etc.)
  • Can't cope with a Garbage Collector
  • Compiling to a microcontroller

If you're doing one of those and so have become expert in Rust, then it is actually excellent for a lot of other things. E.g. you might build your data processor in it, and then distribution is easy because it's just a single binary.

One option you might look at is Go. You get a lot of performance, you get good parallelism if you need it, it's designed to be easy to learn, and it also compiles programs to a single binary for easy distribution.

[–] lotanis@discuss.tchncs.de 1 points 2 years ago

Similarly I lose immersion when I'm going into a corner and I struggle to see the car on my inside. That's why I want to try VR.

I don't play with a shifter, just paddles on the wheel (driving F4 in iracing), so I don't think I'd have any trouble with where the controls are. Maybe the Apple Vision Pro will end up being the best racing headset though and solve your problem.

view more: ‹ prev next ›