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curvilinear_m commented on Lotus: Diffusion-Based Visual Foundation Model for High-Quality Dense Prediction   lotus3d.github.io/... · Posted by u/jasondavies
curvilinear_m · a year ago
Can someone more knowledgeable than me help me understand a few points about this article ?

It claims to be diffusion-based, but the main 2 differences from an approach like Stable-Diffusion is that (1) they only consider a single step, instead of a traditional 1000 and (2) they directly predict the value z^y instead of a noise direction. According to their analyses, both of these differences help in the studied tasks. However, isn't that how supervised learning has always worked ? Aside from having a larger model, this isn't very different from "traditional" depth estimation that don't claim anything to do with diffusion.

It also claims to have zero-shot abilities, but they fine-tune the denoising model f_theta on a concatenation of the latent image and apply a loss using the latent label. So their evaluation dataset may be out-of-distribution, but I don't understand how that's zero-shot. Asking ChatGPT to output a depth estimation of a given image would be zero-shot because it hasn't been trained to do that (to my knowledge).

curvilinear_m commented on CuPy: NumPy and SciPy for GPU   github.com/cupy/cupy... · Posted by u/tanelpoder
curvilinear_m · a year ago
I'm surprised to see pytorch and Jax mentioned as alternatives but not numba : https://github.com/numba/numba

I've recently had to implement a few kernels to lower the memory footprint and runtime of some pytorch function : it's been really nice because numba kernels have type hints support (as opposed to raw cupy kernels).

curvilinear_m commented on NewPipe – Lightweight YouTube experience for Android   newpipe.net/... · Posted by u/vyrotek
Ruthalas · 2 years ago
What are your experiences with it? Interested to hear a review from a user.
curvilinear_m · 2 years ago
I use it as my main YouTube app on my phone, it's working nice. One drawback for me is the failure if you have too many YouTube subscriptions (>200-300). I removed some creators and it's working fine. You see Grayjay's likes and comments on videos but there are very few of them (you also see YouTube comments and likes). I wish the community around it grew, it has potential.
curvilinear_m commented on Compile-time safety for enumerations in Go   vladimir.varank.in/notes/... · Posted by u/varankinv
andreygrehov · 2 years ago
Another approach could be:

  package color

  type Color struct {
    val string
  }

  func (c Color) String() string {
    return c.val
  }

  var (
    Red   = Color{val: "red"}
    Green = Color{val: "green"}
    Blue  = Color{val: "blue"}
  )
Since `val` is not exported, external packages cannot create arbitrary `Color`.

curvilinear_m · 2 years ago
Ins't it still possible to construct the zero value for Color ? Like how bytes.Buffer does it https://pkg.go.dev/bytes#Buffer : the implementation is not exported but you the usage is to construct the zero value and use it. So unless Color{} is a valid enum value, this solution would not work.
curvilinear_m commented on DuckDuckGo for Mac   spreadprivacy.com/introdu... · Posted by u/ripap
daniel_iversen · 3 years ago
Their selling points seem to be:

- DuckDuckGo for Mac gives you privacy by default

- DuckDuckGo for Mac is really fast!

- DuckDuckGo for Mac is built for security.

.. isn't that just (almost/good enough) Safari these days? Plus with Safari you typically get better battery life. And Apple's monetisation model makes me feel like they'll treat my privacy even better than a search engine. The only reason why sometimes I miss/use browsers like Brave is because of the Chrome Extensions.

curvilinear_m · 3 years ago
Where do the claims about battery life come from ? I couldn't find any independent review (yet) and I don't see any mention of it on their website.
curvilinear_m commented on Ubuntu Now “Just Works” on the Framework Laptop   omgubuntu.co.uk/2022/03/u... · Posted by u/veganjay
curvilinear_m · 3 years ago
The thread regarding Ubuntu 20.04 on the official frame.work community forum has a bit more information : https://community.frame.work/t/ubuntu-20-04-4-lts-on-the-fra... Even the fingerprint reader apparently works out of the box !
curvilinear_m commented on Universe Splitter   cheapuniverses.com/univer... · Posted by u/hexomancer
lionheart · 4 years ago
There’s a short story out there about a device that can actually do this and then let you stay in contact with your alternate self for a while to see how things turn out. Fascinating stuff.
curvilinear_m · 4 years ago
"Dear Nia" from exurb1a on YouTube tells a similar story
curvilinear_m commented on JetBrains Fleet: The Next-Generation IDE by JetBrains   jetbrains.com/fleet/... · Posted by u/dgavrilov
sirsinsalot · 4 years ago
I get a horrible feeling in my stomach when I see these "remote" IDE options. I am very sure that they have their benefits, coding from a thin-client machine and having an "always on" session in the cloud ...

But it feels like a slow errosion of our control and ownership of our tools. Where everything is becoming a rent-seeking opportunity and good tools are made available for a monthly rent.

Personally I like having my whole build system, IDE, CI/CD on a machine I work at. I get this might not be for everyone, but I think we need to be careful what we give up long-term for these conveniences.

Granted, I could just use VI and a terminal and nobody is forcing anyone to use anything ... but like many things, they are not like-choices.

I depend on my tools, and the fewer dependencies to paid-montly SaaS features the better.

curvilinear_m · 4 years ago
While I don't doubt the goal is cloud, it's not the only use.

As a student, I have a desktop at one of my parents' house that I can control over ssh, this kind of features make remote development much easier and is often needed when I run an intensive task for hours. The experience with VSCode over ssh is really great. Some have pointed out local VMs, which is another use for this.

curvilinear_m commented on Brave Search replaces Google as default search engine in the Brave browser   brave.com/search-and-web-... · Posted by u/skellertor
1_player · 4 years ago
Great! I've recently mentioned that Brave Search is the only alternative search I've stuck to since day 1. Works much better for me than DDG or any other search has ever did.

Not perfect, rarely returns DE results instead of English, but from my point of view they're doing something good and I'm sold.

But please, give me a way to pay for it. I don't want to be the product, one day.

curvilinear_m · 4 years ago
> But please, give me a way to pay for it. I don't want to be the product, one day. From what I understand, this is already planned. > Brave Search is currently not displaying ads, but the free version of Brave Search will soon be ad-supported. Brave Search will also offer an ad-free Premium version in the near future.

u/curvilinear_m

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