RonSijm

joined 1 year ago
 
 

I started this challenge and it's pretty fun.

  • First round: Program a runner to jump over hurdles
  • Second round: Program runners to jump over hurdles. Problem here is that 4 games are running at the same time, and you can only give 1 input every game-loop that'll go to all 4 games
  • Third round: 4 different games are being played at the same time, and you have to give an input that'll be for all 4 of them every game-loop

They have this graphical interface that'll actually show what your character is doing, which makes it more interesting than just a "code-only" leetcode or adventofcode challenge

[–] [email protected] 41 points 7 months ago (8 children)

YouTube is bringing its ad blocker fight to mobile. In an update on Monday, YouTube writes that users accessing videos through a third-party ad blocking app may encounter buffering issues or see an error message that reads, “The following content is not available on this app.”

Yea, noticed that last week. Is already fixed again in latest revanced.

[–] [email protected] 2 points 7 months ago

I believe there are a large number of feature requests on Lemmy’s GitHub page, making it difficult for developers to prioritize what’s truly important to users.

Github issues are annoying that way. You could solve it by closing down "issues" and using discussions instead. People can up and downvote discussions, and you can see that from the listview, unlike with issues.

And you can have threaded conversations in discussions.

[–] [email protected] 1 points 7 months ago
  • AWS Cloud services
  • Azure devops build services
  • OpenAI API
  • JetBrains Toolbox
  • OneDrive
  • Protonmail
[–] [email protected] 1 points 7 months ago

I assume they're talking about this api

Any tools that interface well with it?

Lots of tools, but it depends on where you want to use it. For example, inside Obsidian you can use it as a text generator

Inside VSCode you can use something like AI Genie

If you just want to use it raw, you can use postman

[–] [email protected] 3 points 8 months ago

I think I couple of those points come down to the tech-lead to write a "Definition of Done"

1 - This is useful for junior members or new members to know what to expect. For example, "Definition of Done" would include that a new function should be documented, it should be refactored into clean code by the code standards, it should be tested by QA, there should be unittests covering the function, the function should be released to production to be marked as done - etc

2 - When giving managers that don't know anything about coding an estimation - either by you, or by someone in your team - they can take the Definition of Done" as a reference point. If a manager asks how long something will take, you don't just consider "Oh, I guess I can build this in a couple of days". Yea ok sure, you can build it to meet the managers minimal requirements for the function to kinda work but its messy code and untested - so if you keep in mind that there are loads of other meta-things to do besides just building code, you can pretty much double your initial estimation

Otherwise you just accumulate more and more technical dept, and at some point your "just build it" estimation gets inflated because for every change you have to touch lots of 1000 line files, figure out what broke by the changes, fix that, see what failed now, etc etc

And it would have been better in the long run if you would have spend more time on it while you were working on the function

[–] [email protected] 1 points 9 months ago

Do you mean their code is already setup with some kind of output to terminal that you can use to add a unit test into as well?

I don’t even recall what I was messing with awhile back, I think it was Python, but adding a simple print test didn’t work. I have no idea how they were redirecting print(), but that was a wall I didn’t get past at the time.

Yea, probably not every language has a concept of unittests, but basically test code.

Like if you have a calculator, there would be a test (outside of the real project) of like
If Calculator.Calculate(2 + 2) then assert outcome = 4

That way - if lets say the calculator only does + operations - you could still copy that test line, and create a new test of
If Calculator.Calculate(5 * 5) then assert outcome = 25

Your test will fail initially, but you can just run through it in a debugger, step into the code, figure out where it's most appropriate to add a * operator function, and then implement it, and see your test success.

Other benefit of that is that if you submit your change as PR, with the test the repo maintainer doesn't have to determine whether your code actually works just by looks, or actually running the calculator, your test proves you've added something useful that works (and you didn't break the existing tests)

That stuff seems like a language on top of a language for me, and when it errors I get really lost.

If you're just programming for yourself without the intent to submit it for a PR, you can just throw away the linter file. But I mentioned it was good to have in a project, because if there were multiple people working on it, all with their own style, the code can become a mess quite fast

I get sick of something that annoys me and want to go in and fix the issue despite being completely unqualified, but naive enough to try.

Well, I mean, that's basically all the things right? You start completely unqualified, mess around for a while, and after a while you're them more-qualified next time...

With stuff like Marlin, I seem to like the hardware side of things.

Just messing around with stuff you like is a good way to learn - though in my experience doing anything with hardware is way more difficult than just plain software. If you have to interface with hardware its very often pretty obscure stuff, like sending the correct hardware instructions to a driver, or to just "hardware pins" even... Like trying to start modifying a driver as a kind of starter project doesn't sound like something I'd recommend

[–] [email protected] 9 points 9 months ago* (last edited 9 months ago) (3 children)

Generally mostly by cyclomatic complexity:

  • How big are the methods overall

  • Do methods have a somewhat single responsibility

  • How is the structure, is everything inner-connected and calling each other, or are there some levels of orchestration?

  • Do they have any basic unittests, so that if I want to add anything, I can copypaste some test with an entrypoint close to my modifation to see how things are going

  • Bonus: they actually have linter configuration in their project, and consistent commonly used style guidelines

If the code-structure itself is good, but the formatting is bad, I can generally just run the code though a linter that fixes all the formatting. That makes it easier to use, but probably not something I'd actually contribute PRs to

How do you learn to spot these situations before diving down the rabbit hole? Or, to put it another way, what advice would you give yourself at this stage of the learning curve?

Probably some kind of metric of "If I open this code in an IDE, and add my modification, how long will it take before I can find a suitable entrypoint, and how long before I can test my changes" - if it's like half a day of debugging and diagnostics before I even can get started trying to change anything, it's seems a bit tedious

Edit: Though also, how much time is this going to save you if you do implement it? If it saves you weeks of work once you have this feature, but it takes a couple of days, I suppose it's worth going though some tedious stuff.

But then again: I'd also check: are there other similar libraries with "higher scoring" "changeability metrics"

So in your specific case:

I wanted to modify Merlin 3d printer firmware

Is there any test with a mocked 3d printer to test this, or is this a case of compiling a custom framework, installing it on your actual printer, potentially bricking it if the framework is broken - etc etc

[–] [email protected] -4 points 9 months ago (4 children)

Ok, sure. So in a tech race, if energy is a bottleneck - and we'd be pouring $7tn into tech here - don't you think some of the improvements would be to Power usage effectiveness (PUE) - or a better Compute per Power Ratio?

[–] [email protected] 1 points 9 months ago

What benefits to “AI supremacy” are there?

I wasn't saying there was any, I was saying there are benefits to the race towards it.

In the sense of - If you could pick any subject that world governments would be in a war about - "the first to the moon", "the first nuclear" or "first hydrogen bomb", or "the best tank" - or "the fastest stealth air-bomber"

I think if you picked a "tech war" (AI in this case) - Practically a race of who could build the lowest nm fabs, fastest hardware, and best algorithms - at least you end up with innovations that are useful

[–] [email protected] 2 points 9 months ago (13 children)

For all our sakes, pray he doesn’t get it

It doesn't really go into why not.

If governments are going to be pouring money into something, I'd prefer it to be in the tech industry.

Imagine a cold-war / Oppenheimer situation where all the governments are scared that America / Russia / UAE will reach AI supremacy before {{we}} do? Instead of dumping all the moneyz into Lockheed Martin or Raytheon for better pew pew machines - we dump it into better semiconductor machinery, hardware advancements, and other stuff we need for this AI craze.

In the end we might not have a useful AI, but at least we've made progression in other things that are useful

[–] [email protected] 1 points 9 months ago* (last edited 9 months ago) (1 children)

Well @ @TheGrandNagus and @SSUPII - I think a lot of Firefox users are power users. And a lot of the non-power Firefox users, like my friends and family, they're only using Firefox because I recommended them to use it, and I installed all the appropriate extensions to optimize their browser experience.

So if Firefox alienates the power users - who are left? I'm gonna move on to Waterfox or Librewolf, but they are even more next-level obscure browsers. My non-tech friends know about Chrome, Edge, and Firefox, so I can convince them to use one of those... But I kinda doubt I can get them to use Librewolf. If I tell them Firefox sucks now too, they'll probably default to chrome

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