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apetrov

63 karma · joined October 20, 2009

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apetrov··on Everyone Has Email. Nobody Uses It Right
well, back in 2012 i thought like this. now slack is way worse than email has ever been. with email, it's a least customary to think through your message, not sending 10 sentences one by one.
apetrov··on Barcelona unrest: how to fabricate a protest in the age of TikTok
at least at 16:30 a lego store on passeig de gracia announced that there was a demonstration starting and they were closing and police was everywhere around so looks like it was a planned protest rather than just some unexpected tiktok looting flashmob
apetrov··on EU countries move to revive temporary message-scanning regime
Right. Russia has been grinding for 50km in eastern Ukraine for 4 years, and now suddenly it wants to attack an alliance 7x its population and 20x its economy. It sounds like yet another excuse to erode liberty than an actual threat to the west.
apetrov··on Peopleless economy? Not technically impossible
income tax is a particular instance of 'tax in general'.
apetrov··on Peopleless economy? Not technically impossible
surely there is: https://en.wikipedia.org/wiki/Taxation_as_theft
apetrov··on Smoking ban for people born after 2008 in the UK agreed
great idea, let's people without skin in the game to vote for whose who have.
apetrov··on Smoking ban for people born after 2008 in the UK agreed
you can but they can't. just plain hypocrisy.
apetrov··on Smoking ban for people born after 2008 in the UK agreed
i this context, "who cares" means "whose business". and the answer by the western society is that no ones but person in question.

bucketing ppl by birth year is literally a discrimination.

apetrov··on Show HN: Zsweep – Play Minesweeper using only Vim motions
H/L/M - would be helpful (High/Low/Medium) Escape as finish a game is pretty annoying (that's what you press after 'i') f1/2/3.. would be nice to - go to the next number in the row open all unflagged around current cell would be useful
apetrov··on Dell UltraSharp 52 Thunderbolt Hub Monitor
Interestingly it has Thunderbolt 4 (40Gb), 6K typically saturates 30-31Gb, which leaves less 10Gb/s which isn't a lot especially assuming 2.5Gb network. Looks like a perfect case for TB5 and given its price.
apetrov··on Neural Networks: Zero to Hero
actually it's quite the opposite: lectures are as approachable as one could possible make them, no fancy math and a walkthrough over attention is all you need
apetrov··on Neural Networks: Zero to Hero
it's an ongoing project, the last lecture is about i year old
apetrov··on Datasetq: jq for Datasets; Polars-powered Parquet/JSON/CSV query lang/cli
no doubt, jq language makes sense for hierarchical data structures but how much useful is it for table formats? ie duckdb can do all of that
apetrov··on Kafka is Fast – I'll use Postgres
out of curiosity, what does your service do that it handles almost 700K events/sec?
apetrov··on Deploying DeepSeek on 96 H100 GPUs
yes, but the capital is still tied to it. you want it to Have a meaningful ROI, not sitting in a warehouse.
apetrov··on I don't like NumPy
my experience was positive in context of pymc and arviz (as a way to represent posterior and posterior predictive distributions). API is sane and quite easy to get around.
apetrov··on How three years at McKinsey shaped my second startup
tested, works for me
apetrov··on Show HN: Parqv – Interactive TUI Parquet Visualizer
note: with duckdb you get network storage for free (ie delta table on s3 works the same as local) and i guess a smaller deps than pyarrow (might be wrong)
apetrov··on Show HN: Parqv – Interactive TUI Parquet Visualizer
not sure why it should be specific to parquet file. a thin UI wrapper around duckdb could do the trick but for majority of formats (pq, csv, json, sqlite, iceberg, deltalake)
apetrov··on Andrej Karpathy: Deep Dive into LLMs Like ChatGPT [video]
you don't have to do it in one go, i usually do pen and paper, 45m-1h of video time (~2h wall time) and often redo the same exercise a couple of months later
apetrov··on Is USAID mainly serving US interests? (2013)
Unfortunately, there is only a ‘treatment’ group but no control group (aka non-repeatable treatment), so it's hard to draw conclusions from it.

Also, the Poland location could be another explanation: if your neighbor is Russia, with whom you have (let’s put it mildly) a long history, but you’re also a NATO member under the U.S. nuclear umbrella, you have plenty of reasons to appreciate the aforementioned country. Disclaimer: just another possible explanation.

apetrov··on Is USAID mainly serving US interests? (2013)
could not disagree with that
apetrov··on Is USAID mainly serving US interests? (2013)
This is what chatgpt suggested to make it minimal viable agency (align with aforementioned acts): Staff: 10-50 employees, mostly in HQ Budget: ~$1-2M for core staff & admin, rest funneled through grants Field Presence: 1-3 priority countries, skeleton operations Mission Execution: Reduced to policy advising, reports, & strategic partnerships

This would keep USAID legally operational while effectively neutering it.

apetrov··on AI, but at What Cost? Breakdown of AI's Carbon Footprint
You’re not free to burn as much fuel as you want, as there are economic and physical limits in place.

What you are free to do is choose how to allocate resources—heat up or cool down your apartment, train/run a neural network, watch a plasma TV, etc.

Telling people what to do with their resources is central planning, and it has never worked.

apetrov··on The Phenomenon of No-Performers
Well, there is an economic incentive - "salary". If you're not interested in it, may be it's time to move on as time is your own most valuable asset and choosing to waste it on "free ride" - it's something beyond my comprehension: you're literally waiting to be exposed and fired.

note: the org is not large, just 250 ppl or so.

apetrov··on AI, but at What Cost? Breakdown of AI's Carbon Footprint
Sure, you can do. You can question wtf policy-makers are doing. instead, you question individuals decision (aka "how dare you") that are well within current laws.
apetrov··on AI, but at What Cost? Breakdown of AI's Carbon Footprint
You're mixing two things together: * something that's illegal (dumping used oil into a river) * and something that's perfectly legal (buying oil)

You buy electricity and it's yours to decide how to use it. i.e. heat up your house or mine crypto.

apetrov··on Science YouTuber physicsgirl (Dianna Cowern) stands for the first time in 2 yrs
https://youtu.be/vydgkCCXbTA?si=bIOBVn1wAsgPVLLr

yeap long covid

apetrov··on AI, but at What Cost? Breakdown of AI's Carbon Footprint
Sorry, mate, but it sounds like one.

Such lectures are better to conduct somewhere in ultra-luxury resorts, (flying in private jet of course), to decide what "plebs" are allowed to.

Just a couple examples of hypocrisy. 1. COP28 in Dubai (2023): The 28th UN Climate Change Conference saw approximately 644 private flights associated with the event, resulting in around 4,800 tonnes of CO₂ emissions.

2. World Economic Forum in Davos (2022): During this annual meeting, 1,040 private jets flew in and out of airports serving Davos, leading to a significant increase in emissions compared to previous years.

3. COP29 in Baku (2024): The 29th UN Climate Change Conference in Baku experienced a notable rise in private jet arrivals, with 65 private jets landing in the week leading up to the event, doubling the number from the previous year.

apetrov··on AI, but at What Cost? Breakdown of AI's Carbon Footprint
Yes, especially when effect is marginal like in this case.
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