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hamiltonkibbe commented on Three American climbers solve the 'last great problem in the Himalayas'   nytimes.com/2023/12/01/us... · Posted by u/carabiner
dsauerbrun · 2 years ago
the hell kind of gym are you at that Smith Rock grades feel comparable? that place is sandbagged as hell.
hamiltonkibbe · 2 years ago
A moonboard!
hamiltonkibbe commented on Three American climbers solve the 'last great problem in the Himalayas'   nytimes.com/2023/12/01/us... · Posted by u/carabiner
ben7799 · 2 years ago
Thanks for the reply.. the main picture in the article looks significantly harder than 5.9+ to my amateur climber eyes, I'm not sure if there person above realizes 5.9+ is a specific rating in some places and 5.9+ doesn't mean 5.10, 5.11, 5.12, etc..

Ice climbing is straight nuts no matter what, even if you don't do it at high altitudes with no O2.

Climbing sheer faces with no Oxygen at that height is just literally bonkers.. hard to believe anyone who doesn't climb can even fathom that.

This climb is so outrageously impressive compared to the silly "race to climb all the 8000M mountains but the Sherpas haul everything up and set up ropes for you and maybe pull you up the mountain" stuff that has been in the news lately.

hamiltonkibbe · 2 years ago
Bit of a tangent: Around here, and likely in many other places that were developed before double-digit YDS grades were a thing, 5.9+ is a specific and notorious grade, that is usually closer to 5.11 than 5.9.
hamiltonkibbe commented on The worlds largest Online Toaster Exhibition   toastermuseum.com... · Posted by u/zdw
tweakimp · 3 years ago
What is an "Online Toaster"? Oh, it's a Toaster Exhibition that is online ;)
hamiltonkibbe commented on No patches for digital audio releases   mcraiha.github.io/spotify... · Posted by u/mcraiha
amelius · 4 years ago
I'm not convinced. Counterexample: if the original song is a sine wave, and the distortion turns it into a square wave, then a simple algorithm can turn it back into a sine wave with the right frequency, very easily.
hamiltonkibbe · 4 years ago
Counter-counterexample: your algorithm was too naive. The original song was much more interesting:

A sine wave at a single frequency, but with rhythmic volume swells from nearly inaudible to 0dBFS. The slow hopeful crescendos in the opening give way to a more playful bounce in the middle, before building to a frantic ending with nearly nauseating swings.

Pitchfork gave it a 10.0, and called it “Better than the remaster of In The Aeroplane Over The Sea. If our scale allowed, it would have gotten a 12.” What a ride.

The distortion that transformed it was fairly pedestrian: turn it up until it exceeds the dynamic range of the recording medium.

The result was that boring square wave at constant frequency and amplitude. Can you expect an AI to reconstruct this original, given both of our proposed original songs map to the same output?

I’d also argue that the original proposed algorithm is not simple, since it would have to remove the aliased frequency components when converting from the square wave back to a sine.

hamiltonkibbe commented on The Tesla Dojo Chip Is Impressive, but There Are Some Major Technical Issues   semianalysis.com/the-tesl... · Posted by u/tobijkl
samstave · 5 years ago
I've always wondered if TCP and networking design could be applied to autonomous traffic... basically think of every car/train as a packet and ensure no collisions...

Which networking protocol best maps to this?

And what if we had smart traffic lights that were aware of every car in an surrounding area of an intersection...

I mean FFS certain tech companies track all vehicles that drive by/near their corporate campuses and report that back to the city...

And that's almost a decade old now...

So apply the same but report the data back to the traffic management system which is also trained on all the traffic patterns for a given intersection to best optimize for their patterns...

hamiltonkibbe · 5 years ago
For the most part the MAC just looks for another signal on the wire (another train on the same section of rail) and when it looks clear, starts transmitting (driving). As you can imagine, there will be cases when 2 MACs start talking at the same time, at which point they detect the collision, wait a random delay and try again. I wouldn’t want to be on that train, I’d prefer plain old serial with hardware flow control
hamiltonkibbe commented on Ask HN: Who is hiring? (August 2021)    · Posted by u/whoishiring
hamiltonkibbe · 5 years ago
Nexamp https://nexamp.com | Backend Engineers (Python/Django) | Boston | Full-Time | ONSITE

Nexamp is making energy clean and accessible, building and operating hundreds of megawatts of solar and storage capacity.

We're looking for backend (Django/Python + .Net/C#) developers with at least a couple years experience to build web applications and more on Azure

Apply Here: https://www.nexamp.com/careers?gh_jid=5254490002 or reach out to me directly at hkibbe@nexamp.com

hamiltonkibbe commented on Ask HN: Who is hiring? (July 2021)    · Posted by u/whoishiring
hamiltonkibbe · 5 years ago
Nexamp https://nexamp.com | Backend Engineers (Python/Django) | Boston | Full-Time | ONSITE

Nexamp is making energy clean and accessible, building and operating hundreds of megawatts of solar and storage capacity.

We're looking for backend (Django/Python) developers with at least a couple years experience to build web applications and more on Azure

Apply Here: https://www.nexamp.com/careers?gh_jid=5254490002 or reach out to me directly at hkibbe@nexamp.com

hamiltonkibbe commented on Ask HN: Who is hiring? (June 2021)    · Posted by u/whoishiring
hamiltonkibbe · 5 years ago
Nexamp https://nexamp.com | Frontend & Backend Engineers | Boston | Full-Time | ONSITE

Nexamp is making energy clean and accessible, building and operating hundreds of megawatts of solar and storage capacity.

We're looking for frontend (React/Typescript) and backend (Django/Python) developers with at least a couple years experience to build web applications and more on Azure

Apply Here: Backend: https://www.nexamp.com/careers?gh_jid=5254490002 Frontend: https://www.nexamp.com/careers?gh_jid=5298029002

hamiltonkibbe commented on Real world ownership is not a use case for blockchain   schlockchain.substack.com... · Posted by u/leifg
daniellarusso · 5 years ago
Unless the tag could not be damaged, or interference from an electrical issue would not cause reading issues, or there are no other materials or objects that would prevent reading the tag, or the wrong tag was affixed prior to being delivered to the store (swapped).
hamiltonkibbe · 5 years ago
Easy, affix the tag to the item with a blockchain so you know it cant be removed or tampered with.
hamiltonkibbe commented on The Fourier transform is a neural network   sidsite.com/posts/fourier... · Posted by u/montebicyclelo
mochomocha · 5 years ago
This is analogous to saying "an umbrella is better than a toaster". They are two different things.
hamiltonkibbe · 5 years ago
They are different things, but you can use both to protect you from the rain, and an umbrella does that more efficiently than a toaster. The drawback is that the umbrella doesn't generalize to the broader field of bagel toasting

u/hamiltonkibbe

KarmaCake day382July 17, 2013
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