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vimeh commented on Rainfrog – a database management TUI for Postgres   github.com/achristmascarl... · Posted by u/achristmascarl
vimeh · a year ago
Looks sleek! But I’m curious, what made you decide that gobang[0] wasn’t cutting it for you?

[0] https://github.com/TaKO8Ki/gobang

vimeh commented on Ask HN: What rabbit hole(s) did you dive into recently?    · Posted by u/RetroTechie
vimeh · 2 years ago
Graph visualization.

I've been on a journey for a while to understand how to layout diagrams / graphs in an "aesthetically pleasing but structured" way. Long story short, DOT[0] is the best language I've found for defining graphs (compared to doing something with Mermaid.js or any other markup language), but rendering with the DOT engine in GraphViz fails the "aesthetic" test for me.

Did a bit of a literature review[1] to understand better the different approaches, and to understand the scope of the field. This book does great job of defining and providing the keywords for the different levels of requirements, starting with "principles" that are provable in the academic sense, to "conventions" that are like principles, but cannot be necessarily computed (eg NP hard, so requiring heuristics or simulations to achieve), and ending with actual "aesthetics" where things get very subjective.

Ultimately got pretty deep writing my own force-directed graph simulation in Rust and visualizing with egui[2] (needed an excuse to work on UIs and I've always wanted to write less Python), but I'm taking a break to use what I've learned writing Rust to shore up the REST API testing suite for my dayjob.

[0]: https://graphviz.org/doc/info/lang.html [1]: https://www.amazon.com/Graph-Drawing-Algorithms-Visualizatio... [2]: https://docs.rs/egui/latest/egui/

vimeh commented on Show HN: Workout Tracker – self-hosted, single binary web application   github.com/jovandeginste/... · Posted by u/jovdg
vimeh · 2 years ago
This is great! Am a fan of this kind of focused, self hosted application.

Clean UI, too. Interested to hear your thoughts on HTMX when you get around to eval-ing it

vimeh commented on Frigate: Open-source network video recorder with real-time AI object detection   frigate.video/... · Posted by u/thunderbong
vimeh · 2 years ago
Runs really well within a Docker container on my M1 Mac Mini with 3 2K (2560x1440p) Reolink cameras.

Paired with running Scrypted for HomeKit Secure Video (have also found using the RTSP streams rebroadcast from it to be more stable than having multiple sinks connected straight to the camera), and this makes a really good persistent NVR solution that I can also use to monitor remotely without necessarily VPN’ing back into my home network or exposing Frigate thru a separate reverse proxy.

vimeh commented on Show HN: Razer x Lambda Tensorbook    · Posted by u/vimeh
999900000999 · 4 years ago
Can you explain your point?

I've installed machine learning environments on numerous Linux machines, it's never been too difficult. If you can't figure out how to do that, then you really shouldn't be in this field.

Here's a guide, https://ubuntu.com/blog/ubuntu-nvidia-rapids

Even if you get something that's pre configured eventually you're going to have to update stuff.

This feels targeted at people who can expensive it to a company account and not worry about the price. Their's no logical reason to buy this over the much cheaper, yet equally speced laptop I posted above. Both are made by Razer, they probably have the same exact warranty if things go wrong.

vimeh · 4 years ago
Sigh, I literally Slack'd Stephen earlier today to not engage on this thread, but now I find myself doing so, too.

> If you can't figure out how to [install machine learning environments], then you really shouldn't be in this field.

Fundamentally, I disagree with you here. I read this as a mentality that excludes unnecessarily. I hope we both can both come to agree that one should not be excluded from computation and computational tools just because they do not know how to install things.

> Both are made by Razer, they probably have the same exact warranty if things go wrong.

That's actually one of the benefits of economies of scale.

vimeh commented on Show HN: Razer x Lambda Tensorbook    · Posted by u/vimeh
z991 · 4 years ago
Vinay,

I'm as close to a True Believer for this product as you'll find. I'm typing this from a Blade 15 in Ubuntu I bought 2 weeks ago for deep learning (not knowing about the Lambda collaboration!)

I've been using Razer laptops for years and use Lambda boxes at work. All great computers. As you can imagine, running Linux on these is a chore (my current adventure [1]) so I'm very excited to see some official support.

I have many questions, but the first is something that seems so obvious from the outside: Razer clearly has a battery-failure problem. From my perspective this is because these laptops are plugged in most of the time and have no control to avoid changing to 100% and holding the battery there. Over the lifetime, that's terrible for the battery and most vendors do something about it. Apple will not always charge to 100% via some mysterious schedule, an older Dell Latitude I had used a setting in the BIOS to charge to 90% when plugged in for a long time.

Why doesn't Razer get their BIOS vendor to do this? At this point it feels like a reputational problem, and one that is well deserved. I've bought 4 Razer batteries on eBay for 3 different laptops and expect to buy a fifth for this machine in a few years.

Regardless, thanks for making the first laptop I've ever seen that feels like it was made for me. Can't wait to try one out.

[1] https://abarry.org/ubuntu-on-razer-blade-15-2022-advanced/

vimeh · 4 years ago
Andy (Andrew?), > Apple will not always charge to 100% via some mysterious schedule We prefer to think that "mysterious schedule" and "machine learning" have the same > energy Have you tried `Al Dente` on Mac?

> an older Dell Latitude... setting in the BIOS So we've engaged with American Megatrends to license the BIOS directly... a cross function of business and legal folks at Lambda are currently figuring that out, but I'm excited to report that we know we can version control the BIOS!

> I've bought 4... 3 different... a fifth... Oof; that's a reputation. I do really admire and respect the approach Frame.work has taken towards modular, user-servicable systems with components. A mindset of sustainability from the outset is something I think we all here strive for.

From someone here who has a background in chemical engineering, can you ELI5 lithium ion battery degradation?

Andy, the director of product (Dan) has been/will be reaching out to you.

Vinay

vimeh commented on Show HN: Razer x Lambda Tensorbook    · Posted by u/vimeh
pedalpete · 4 years ago
I came across this earlier today, and part of me wants one, but I think a bigger part of me doesn't.

I am sure it was a ton of work to get this done, and congrats on that. I'm curious as to why you chose Razer as a partner in this (though I don't know who else I would recommend), and why a laptop?

My experience.

In my last start-up we bought 4 Razer Blades, well, we actually bought two, but ended up going through 4 machines before we got two working ones! And when I say "two working ones", one of those has a faulty camera, so only 1 actually fully working machines of 4. So, you can understand my feelings when I say "never again will I buy any Razer product".

But our current consideration, as we're looking at buying a few more machines is, do we really need laptops as our core development device? We're looking at getting desktops, and cheaper laptops for if we want to do some coding while we're on the train, or travelling or whatever. We find we are rarely doing heavy lifting work when we're not at the office.

For what I assume is similar cost, we can get a nice small underpowered for our needs laptop, and a suitable desktop. Does anybody else see the market going in this direction?

vimeh · 4 years ago
> why you chose Razer

Tensorbook is better now.

> and why a laptop?

Somebody asked [λ] for one in 2017.

Deleted Comment

vimeh commented on Show HN: Razer x Lambda Tensorbook    · Posted by u/vimeh
DarthNebo · 4 years ago
Thunderbolt eGPU device with Mac & PC ML lib support would be something that is of interest to me, upgrading just one component would be better than entire devices every 3-5 years.
vimeh · 4 years ago
The good folks at https://onestopsystems.com/ may have a JBOG to sell you, then. Ask for Jan; he's a friend from Lyft.
vimeh commented on Show HN: Razer x Lambda Tensorbook    · Posted by u/vimeh
vimeh · 4 years ago
"We" is so ominous, so threatening. Why not just say, "we on HackerNews", or "we in the Linux community", or "we at THX"?
vimeh · 4 years ago
We at Lambda would love to talk to you about delivering better driver support for the speakers :)

u/vimeh

KarmaCake day56August 23, 2021
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