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viraj_shah

221 karma · joined August 3, 2012

https://virajshah.co/

meet.hn/city/us-New-York

x.com/virajshah https://github.com/virajshah

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submissionscomments
viraj_shah··on Cursor launches Origin, GitHub alternative
I'm going to take a while guess here and say this strategy is part of their plan to get even more access to more code to learn from.

If you can see entire version histories of how code is generated, what bugs occur, what fixes are made and how they're implemented, you have the entire human and machine coding feedback loop to learn from.

viraj_shah··on CATL's new LFP battery can charge from 10 to 98% in less than 7 minutes
I didn't see a number for cycle life. That'd be my biggest question here. You can charge in less than 7 minutes but how many times before performance (capacity) degrades?
viraj_shah··on Mechanical power generation using Earth's ambient radiation
Fascinating 20 degrees C is huge. What's a fair bit of water? At what time of day and how long did you collect water?
viraj_shah··on Why Apple's Severance gets edited over remote desktop software
This is a tangent but what was your journey into VFX?
viraj_shah··on Operating System in 1,000 Lines – Intro
Hi OP, this looks super cool. I remember hearing about this (https://www.linuxfromscratch.org/) many years ago but have never done it.

Curious, what are the prerequisites for this? Do I have to know about how kernels work? How memory management, protection rings or processes are queued? Some I'd like to definitely learn about.

viraj_shah··on Nvidia announces next-gen RTX 5090 and RTX 5080 GPUs
Do you have a good resource for learning what kinds of hardware can run what kinds of models locally? Benchmarks, etc?

I'm also trying to tie together different hardware specs to model performance, whether that's training or inference. Like how does memory, VRAM, memory bandwidth, GPU cores, etc. all play into this. Know of any good resources? Oddly enough I might be best off asking an LLM.

viraj_shah··on Nobel Prize in Physics awarded to John Hopfield and Geoffrey Hinton [pdf]
I am really surprised. I would have guessed that a Nobel Prize would be awarded to advancements in the field itself. Not for inspirations from it or to tools that led to advancements. Although as I write this I'm sure there have been several prizes awarded to scientists / engineers who have developed tools to advance physics. Like radio astronomy? Still surprised though.
viraj_shah··on Writing a C Compiler: Build a Real Programming Language from Scratch
Dropping this one here! (no affiliation)

https://www.linuxfromscratch.org/

"Linux From Scratch (LFS) is a project that provides you with step-by-step instructions for building your own custom Linux system, entirely from source code."

viraj_shah··on Open source laser microphone picks up laptop keystrokes
Do you have a source for the vibrating windows? That is super interesting.
viraj_shah··on Launch HN: Undermind (YC S24) – AI agent for discovering scientific papers
Also very curious to see how this compares to: https://www.semanticscholar.org/
viraj_shah··on Launch HN: Undermind (YC S24) – AI agent for discovering scientific papers
Here is an open source tool for summarizing Arxiv papers: https://summarizepaper.com/
viraj_shah··on How to Turn Off AI Overview in Google and Set "Web" as Default
I'm really curious - how will this affect sites that monetize off of affiliate links and ads? It seems to me that AI summarization and overview will deter, at the minimum reduce, the number of page clicks and traffic to sites that are producing information.
viraj_shah··on What is permaculture? (2015)
I agree with the entrepreneurial DIYer aspect of it. But I do think sitting in front of screens all day screams for a longing for nature.

Also I think there might a counterculture aspect to it, which ties in to your reliance point. Growing your own food is one of the most subversive thing you can do. Get solar and a few other things, and you're completely self-reliant.

It allows one to take a shortcut to the fisherman life, in the fisherman and the banker story.

viraj_shah··on What is permaculture? (2015)
Apologies for the late reply. I have set my limits on HN use in the settings. :)

I took Permaculture New York PDC class (https://www.permaculturenewyork.com/). It was all online but many are in person.

If you reach out to me via LinkedIn (found if you go to link in my profile) we can exchange contact info. I'd prefer not to place it here.

viraj_shah··on What is permaculture? (2015)
I am surprised and not surprised to see this here. I often see themes of burnout, wanting to get back to nature, existential questions surrounding tech and similar here on HN.

I took a permaculture class earlier this year, after having researched it on the sidelines for a few years. It started from looking at sustainability, agriculture, homesteading (wanting to "leave it all behind") and blossomed into a wonderful learning experience about a philosophy where I felt a little more at home. It was great. It introduced me to a few really cool friends whose values largely aligned with mine. Anyone interested in this, please feel free to reach out.

viraj_shah··on FIDE world chess championship decided in rapid tiebreaks
"I played in the US Chess Open in 1978, but I am not much of a player. I did write the shitty little Chess program that Apple distributed on the Apple II demo cassette tape."

Sometimes...you meet the most interesting people on here!

viraj_shah··on The quantum computing bubble
This made me laugh, thank you!
viraj_shah··on A Case for Pencils: Interview with Cartoonist Tom Gauld
For my analog fans and family. Check out Blackwing pencils. Get the sampler or the 602 (most popular).
viraj_shah··on Ask HN: What's a side project you built to make money that hasn't?
This is hilarious. Thank you for the laughs.
viraj_shah··on ReMarkable 2.0 – A digital notebook that feels like paper
Is anyone else excited purely on the basis that this isn't a hardware product from Apple, Google, Samsung, Amazon or some other large company?

I know little about it, but it looks great too.

viraj_shah··on Show HN: I built an After Effects for dummies
This is awesome.
viraj_shah··on Sell Yourself, Sell Your Work
Sadly I agree. I've seen this a few times in Silicon Valley. You take an open source project from here, take another one from there, take some code from someone's Github, forget about the licenses (because who is going to figure it out?), and you put it all together overlaid with some nice graphics and you've got the start of a business/startup. Take that, show it to investors, and go raise a bunch of money.
viraj_shah··on Matlab vs. Julia vs. Python
I definitely understand this point. Another alternative is Python (with numpy, scipy and matplotlib) using the Pycharm IDE. It has many of the features you're talking about.
viraj_shah··on Excessive Consumption Limits Creativity (2016)
“Reading, after a certain age, diverts the mind too much from its creative pursuits. Any man who reads too much and uses his own brain too little falls into lazy habits of thinking.” - Albert Einstein
viraj_shah··on Honda will use GM’s self-driving technology, invests in Cruise
How is their approach different from Tesla's?
viraj_shah··on Casting a $20M Mirror for the World’s Largest Telescope [video]
Holy shit, this is awesome.
viraj_shah··on Socratic method to teaching by asking
Can you use the Socratic method on yourself to develop better ways of thinking?
viraj_shah··on I wanted to understand why racists hated me, so I befriended Klansmen
The skill you're talking about is called listening. Listening with intent. Listening with the intent to understand, not just to formulate your response.

"We typically seek first to be understood. Most people do not listen with the intent to understand; they listen with the intent to reply. They're either speaking or preparing to speak. They're filtering everything through their own paradigms, reading their autobiography into other people's lives." - Stephen R. Covey

viraj_shah··on Meet Coin (YC W13), a startup creating a universal credit card
Also this: https://walla.by/the-wallaby-card
viraj_shah··on Nuclear fusion milestone passed at US lab
"Lawrence Livermore National Laboratory has a mission of strengthening the United States’ security through development and application of world-class science and technology to:

Enhance the nation’s defense; Reduce the global threat from terrorism and weapons of mass destruction; And respond with vision, quality, integrity and technical excellence to scientific issues of national importance."

https://www.llnl.gov/about/whatwedo.html

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