Bài đăng

Đang hiển thị bài đăng từ Tháng 5, 2025

New top story on Hacker News: Copy Excel to Markdown Table (and vice versa)

Copy Excel to Markdown Table (and vice versa) 7 by thisdavej | 0 comments on Hacker News. May 30, 2025 at 07:32AM thisdavej 7 https://ift.tt/AJ6rsdO Copy Excel to Markdown Table (and vice versa) 0 https://ift.tt/DHqw9fQ

New top story on Hacker News: Cap: Lightweight, modern open-source CAPTCHA alternative using proof-of-work

Cap: Lightweight, modern open-source CAPTCHA alternative using proof-of-work 3 by tiagorangel | 0 comments on Hacker News. May 30, 2025 at 11:36PM tiagorangel 3 https://ift.tt/xjMHYGQ Cap: Lightweight, modern open-source CAPTCHA alternative using proof-of-work 0 https://capjs.js.org/

New top story on Hacker News: Putting Rigid Bodies to Rest

Putting Rigid Bodies to Rest 17 by pvg | 3 comments on Hacker News. https://ift.tt/EWvyPY1 May 29, 2025 at 10:43PM pvg 17 https://ift.tt/8eMFGJW Putting Rigid Bodies to Rest 3 https://ift.tt/EWvyPY1 https://twitter.com/keenanisalive/status/1925225500659658999

New top story on Hacker News: Compiler Explorer and the Promise of URLs That Last Forever

Compiler Explorer and the Promise of URLs That Last Forever 43 by anarazel | 12 comments on Hacker News. May 28, 2025 at 11:28PM anarazel 43 https://ift.tt/Gfl7x8r Compiler Explorer and the Promise of URLs That Last Forever 12 https://ift.tt/In0Pi58

New top story on Hacker News: LLM Codegen go Brrr – Parallelization with Git Worktrees and Tmux

LLM Codegen go Brrr – Parallelization with Git Worktrees and Tmux 6 by skeptrune | 1 comments on Hacker News. May 28, 2025 at 10:13PM skeptrune 6 https://ift.tt/1NJAGUv LLM Codegen go Brrr – Parallelization with Git Worktrees and Tmux 1 https://ift.tt/wHjlJey

New top story on Hacker News: Signal to Windows Recall: Drop Dead

Signal to Windows Recall: Drop Dead 11 by CrankyBear | 1 comments on Hacker News. May 28, 2025 at 12:41AM CrankyBear 11 https://ift.tt/pDM6L9U Signal to Windows Recall: Drop Dead 1 https://ift.tt/JsACKuD

New top story on Hacker News: I Salvaged $6k of Luxury Items Discarded by Duke Students

I Salvaged $6k of Luxury Items Discarded by Duke Students 26 by drvladb | 18 comments on Hacker News. May 27, 2025 at 10:59PM drvladb 26 https://ift.tt/EagiydB I Salvaged $6k of Luxury Items Discarded by Duke Students 18 https://ift.tt/D30uSt5

New top story on Hacker News: WavePhoenix – open-source implementation of the Nintendo WaveBird protocol

WavePhoenix – open-source implementation of the Nintendo WaveBird protocol 5 by zdw | 0 comments on Hacker News. May 26, 2025 at 10:37PM zdw 5 https://ift.tt/wmG50PW WavePhoenix – open-source implementation of the Nintendo WaveBird protocol 0 https://ift.tt/LokrySB

New top story on Hacker News: Implementing complex numbers and FFT with just datatypes (2023)

Implementing complex numbers and FFT with just datatypes (2023) 2 by surprisetalk | 0 comments on Hacker News. May 25, 2025 at 10:10PM surprisetalk 2 https://ift.tt/gDWJoGc Implementing complex numbers and FFT with just datatypes (2023) 0 https://ift.tt/igSAEwC

New top story on Hacker News: AI can't even fix a simple bug – but sure, let's fire engineers

AI can't even fix a simple bug – but sure, let's fire engineers 19 by namanyayg | 8 comments on Hacker News. May 24, 2025 at 11:59PM namanyayg 19 https://ift.tt/IpTm5NX AI can't even fix a simple bug – but sure, let's fire engineers 8 https://ift.tt/OZrPMJb

New top story on Hacker News: AI, Heidegger, and Evangelion

AI, Heidegger, and Evangelion 12 by jger15 | 3 comments on Hacker News. May 24, 2025 at 09:26PM jger15 12 https://ift.tt/ObiGqsn AI, Heidegger, and Evangelion 3 https://ift.tt/eNQPxsu

New top story on Hacker News: Positional preferences, order effects, prompt sensitivity undermine AI judgments

Positional preferences, order effects, prompt sensitivity undermine AI judgments 40 by joalstein | 27 comments on Hacker News. May 24, 2025 at 12:20AM joalstein 40 https://ift.tt/eVCWT9a Positional preferences, order effects, prompt sensitivity undermine AI judgments 27 https://ift.tt/iVAJdF6

New top story on Hacker News: Sesame Scheme: Unintended Consequences of Allergen Food Labeling

Sesame Scheme: Unintended Consequences of Allergen Food Labeling 14 by hilux | 2 comments on Hacker News. May 23, 2025 at 11:58PM hilux 14 https://ift.tt/O6DQ1Ux Sesame Scheme: Unintended Consequences of Allergen Food Labeling 2 https://ift.tt/y2UYtfi

New top story on Hacker News: Into The Tunnel: The secret life of wind tunnels

Into The Tunnel: The secret life of wind tunnels 1 by iamwil | 0 comments on Hacker News. May 24, 2025 at 12:17AM iamwil 1 https://ift.tt/s8ahniK Into The Tunnel: The secret life of wind tunnels 0 https://ift.tt/OTSJ3gU

New top story on Hacker News: You Don't Need Re-Ranking: Understanding the Superlinked Vector Layer

You Don't Need Re-Ranking: Understanding the Superlinked Vector Layer 4 by softwaredoug | 0 comments on Hacker News. May 24, 2025 at 12:03AM softwaredoug 4 https://ift.tt/VKWnzk4 You Don't Need Re-Ranking: Understanding the Superlinked Vector Layer 0 https://ift.tt/lpKgtnu

New top story on Hacker News: Claude 4

Claude 4 354 by meetpateltech | 120 comments on Hacker News. May 22, 2025 at 11:34PM meetpateltech 354 https://ift.tt/ShoVBCk Claude 4 120 https://ift.tt/pgZPQlV

New top story on Hacker News: Mozilla to shutdown Pocket on July 8, 2025

Mozilla to shutdown Pocket on July 8, 2025 24 by phantomathkg | 12 comments on Hacker News. May 22, 2025 at 11:30PM phantomathkg 24 https://ift.tt/ojdBvQf Mozilla to shutdown Pocket on July 8, 2025 12 https://ift.tt/53LQT4n

New top story on Hacker News: Ice Theft in Antarctica

Ice Theft in Antarctica 7 by simonebrunozzi | 1 comments on Hacker News. May 22, 2025 at 11:02PM simonebrunozzi 7 https://ift.tt/u5zWDcf Ice Theft in Antarctica 1 https://ift.tt/X1LbHUN

New top story on Hacker News: The US has a new most powerful laser hitting 2 petawatts

The US has a new most powerful laser hitting 2 petawatts 7 by voxadam | 0 comments on Hacker News. May 21, 2025 at 10:17PM voxadam 7 https://ift.tt/UdJWVbi The US has a new most powerful laser hitting 2 petawatts 0 https://ift.tt/k32asXw

New top story on Hacker News: Show HN: Trendly AI – Trend detection across 42 languages

Show HN: Trendly AI – Trend detection across 42 languages 10 by bhuwanaryal1404 | 1 comments on Hacker News. May 21, 2025 at 09:43PM bhuwanaryal1404 10 https://ift.tt/WtEb0iS Show HN: Trendly AI – Trend detection across 42 languages 1 https://trendlyai.com/

New top story on Hacker News: Devstral

Devstral 27 by mfiguiere | 4 comments on Hacker News. May 21, 2025 at 09:21PM mfiguiere 27 https://ift.tt/PmwfMpV Devstral 4 https://ift.tt/lU4bxu8

New top story on Hacker News: Robin: A multi-agent system for automating scientific discovery

Robin: A multi-agent system for automating scientific discovery 19 by nopinsight | 4 comments on Hacker News. May 20, 2025 at 11:21PM nopinsight 19 https://ift.tt/PCUJFZg Robin: A multi-agent system for automating scientific discovery 4 https://ift.tt/KAPk4RM

New top story on Hacker News: Discover is now part of Capital One

Discover is now part of Capital One 63 by LopRabbit | 37 comments on Hacker News. May 19, 2025 at 10:39PM LopRabbit 63 https://ift.tt/M8vTtAF Discover is now part of Capital One 37 https://ift.tt/gjqkplU

New top story on Hacker News: Building my childhood dream PC

Building my childhood dream PC 18 by todsacerdoti | 3 comments on Hacker News. May 18, 2025 at 09:52PM todsacerdoti 18 https://ift.tt/6rJQcGl Building my childhood dream PC 3 https://ift.tt/qMYdw05

New top story on Hacker News: How to have the browser pick a contrasting color in CSS

How to have the browser pick a contrasting color in CSS 32 by Kerrick | 9 comments on Hacker News. May 17, 2025 at 11:26PM Kerrick 32 https://ift.tt/iYxPGI0 How to have the browser pick a contrasting color in CSS 9 https://ift.tt/9YrRV1u

New top story on Hacker News: If nothing is curated, how do we find things

If nothing is curated, how do we find things 19 by nivethan | 8 comments on Hacker News. May 17, 2025 at 10:51PM nivethan 19 https://ift.tt/daoxght If nothing is curated, how do we find things 8 https://ift.tt/1t8kG4p

New top story on Hacker News: "We would be less confidential than Google" Proton threatens to quit Switzerland

"We would be less confidential than Google" Proton threatens to quit Switzerland 64 by taubek | 19 comments on Hacker News. May 17, 2025 at 09:59PM taubek 64 https://ift.tt/51PMUnG "We would be less confidential than Google" Proton threatens to quit Switzerland 19 https://ift.tt/o3FpiAj

New top story on Hacker News: The fastest Postgres inserts

The fastest Postgres inserts 12 by abelanger | 4 comments on Hacker News. May 16, 2025 at 09:24PM abelanger 12 https://ift.tt/0XzLe1m The fastest Postgres inserts 4 https://ift.tt/ULPGhlk

New top story on Hacker News: ARB Assembly Shader Programming (2023)

ARB Assembly Shader Programming (2023) 4 by klaussilveira | 0 comments on Hacker News. May 15, 2025 at 09:59PM klaussilveira 4 https://ift.tt/MuvCRwD ARB Assembly Shader Programming (2023) 0 https://ift.tt/JDrfseG

New top story on Hacker News: DeepMind unveils 'spectacular' general-purpose science AI

DeepMind unveils 'spectacular' general-purpose science AI 27 by kens | 2 comments on Hacker News. May 14, 2025 at 10:47PM kens 27 https://ift.tt/Fjkv69J DeepMind unveils 'spectacular' general-purpose science AI 2 https://ift.tt/TCtcwHS

New top story on Hacker News: The great displacement is already well underway?

The great displacement is already well underway? 142 by JSLegendDev | 50 comments on Hacker News. May 12, 2025 at 09:32PM JSLegendDev 142 https://ift.tt/8WvEi2f The great displacement is already well underway? 50 https://ift.tt/WrnP4Is

New top story on Hacker News: ETH Zurich researchers discover new security vulnerability in Intel processors

ETH Zurich researchers discover new security vulnerability in Intel processors 100 by alberto-m | 21 comments on Hacker News. May 13, 2025 at 11:44PM alberto-m 100 https://ift.tt/JPXrH8N ETH Zurich researchers discover new security vulnerability in Intel processors 21 https://ift.tt/goyqAfj

New top story on Hacker News: GOP Senator Introduces Bill to Make All Porn a Federal Crime

GOP Senator Introduces Bill to Make All Porn a Federal Crime 11 by croes | 6 comments on Hacker News. May 13, 2025 at 11:17PM croes 11 https://ift.tt/YyWMFGd GOP Senator Introduces Bill to Make All Porn a Federal Crime 6 https://ift.tt/2Ain3QY

New top story on Hacker News: Ex-UK Special Forces break silence on 'war crimes' by colleagues

Ex-UK Special Forces break silence on 'war crimes' by colleagues 34 by tartoran | 3 comments on Hacker News. May 12, 2025 at 11:34PM tartoran 34 https://ift.tt/cy5s6TZ Ex-UK Special Forces break silence on 'war crimes' by colleagues 3 https://ift.tt/Pak43vx

New top story on Hacker News: RIP Usenix ATC

RIP Usenix ATC 14 by joecobb | 0 comments on Hacker News. May 12, 2025 at 11:29PM joecobb 14 https://ift.tt/abctHi6 RIP Usenix ATC 0 https://ift.tt/EIq62oV

New top story on Hacker News: Traffic Fatalities Are a Choice

Traffic Fatalities Are a Choice 36 by mitchbob | 18 comments on Hacker News. May 12, 2025 at 10:42PM mitchbob 36 https://ift.tt/U09MgJB Traffic Fatalities Are a Choice 18 https://ift.tt/vIe9jiJ

New top story on Hacker News: Show HN: Airweave – Let agents search any app

Show HN: Airweave – Let agents search any app 30 by lennertjansen | 11 comments on Hacker News. Hey HN, we're Lennert and Rauf. We’re building Airweave ( https://ift.tt/gWGkZaJ ), an open-source tool that lets agents search and retrieve data from any app or database. Here’s a general intro: https://www.youtube.com/watch?v=EFI-7SYGQ48 , and here’s a longer one that shows more real-world use cases, examples of how Airweave is used by Cursor (0:33) and Claude desktop (2:04), etc.: https://youtu.be/p2dl-39HwQo A couple of months ago we were building agents that interacted with different apps and were frustrated when they struggled to handle vague natural language requests like "resolve that one Linear issue about missing auth configs", "if you get an email from an unsatisfied customer, reimburse their payment in Stripe", or "what were the returns for Q1 based on the financials sheet in gdrive?", only to have the agent inefficiently chain together loads ...

New top story on Hacker News: Booting the RP2350 from UART

Booting the RP2350 from UART 8 by hugolundin | 0 comments on Hacker News. May 11, 2025 at 09:26PM hugolundin 8 https://ift.tt/HjzlIMU Booting the RP2350 from UART 0 https://ift.tt/yYazgI2

New top story on Hacker News: Plain Vanilla Web – Guide for de-frameworking yourself

Plain Vanilla Web – Guide for de-frameworking yourself 9 by andrewrn | 1 comments on Hacker News. May 11, 2025 at 11:31PM andrewrn 9 https://ift.tt/6hNfuOL Plain Vanilla Web – Guide for de-frameworking yourself 1 https://ift.tt/084FmXK

New top story on Hacker News: Weave (YC W25) is hiring a founding engineer

Weave (YC W25) is hiring a founding engineer 1 by adchurch | 0 comments on Hacker News. May 11, 2025 at 12:00AM adchurch 1 https://ift.tt/c74OIkN Weave (YC W25) is hiring a founding engineer 0 https://ift.tt/ahnJlXD

New top story on Hacker News: Reverse engineering the 386 processor's prefetch queue circuitry

Reverse engineering the 386 processor's prefetch queue circuitry 12 by todsacerdoti | 1 comments on Hacker News. May 10, 2025 at 11:23PM todsacerdoti 12 https://ift.tt/4pWIUE2 Reverse engineering the 386 processor's prefetch queue circuitry 1 https://ift.tt/iOM9wSz

New top story on Hacker News: Sam Altman Wants Your Eyeball

Sam Altman Wants Your Eyeball 38 by ChiptuneIsCool | 21 comments on Hacker News. May 10, 2025 at 11:14PM ChiptuneIsCool 38 https://ift.tt/E7uyq8A Sam Altman Wants Your Eyeball 21 https://ift.tt/cXprj9w

New top story on Hacker News: 'We Currently Have No Container Ships,' Seattle Port Says

'We Currently Have No Container Ships,' Seattle Port Says 56 by pseudolus | 3 comments on Hacker News. May 10, 2025 at 10:49PM pseudolus 56 https://ift.tt/evBO2k5 'We Currently Have No Container Ships,' Seattle Port Says 3 https://ift.tt/Aq68yXV

New top story on Hacker News: Show HN: Hydra (YC W22) – Serverless Analytics on Postgres

Show HN: Hydra (YC W22) – Serverless Analytics on Postgres 9 by coatue | 2 comments on Hacker News. Hi HN, Hydra cofounders (Joe and JD) here ( https://www.hydra.so/ )! We enable realtime analytics on Postgres without requiring an external analytics database. Traditionally, this was unfeasible: Postgres is a rowstore database that’s 1000X slower at analytical processing than a columnstore database. (A quick refresher for anyone interested: A rowstore means table rows are stored sequentially, making it efficient at inserting / updating a record, but inefficient at filtering and aggregating data. At most businesses, analytical reporting scans large volumes of events, traces, time-series data. As the volume grows, the inefficiency of the rowstore compounds: i.e. it's not scalable for analytics. In contrast, a columnstore stores all the values of each column in sequence.) For decades, it was a requirement for businesses to manage these differences between the row and columnstore’s r...

New top story on Hacker News: AI focused on brain regions recreates what you're looking at (2024)

AI focused on brain regions recreates what you're looking at (2024) 12 by openquery | 8 comments on Hacker News. May 7, 2025 at 03:52AM openquery 12 https://ift.tt/aKifGrC AI focused on brain regions recreates what you're looking at (2024) 8 https://ift.tt/WYk47h8

New top story on Hacker News: Mistral ships le chat – enterprise AI assistant that can run on prem

Mistral ships le chat – enterprise AI assistant that can run on prem 5 by _lateralus_ | 0 comments on Hacker News. May 7, 2025 at 09:24PM _lateralus_ 5 https://ift.tt/qFgZMdG Mistral ships le chat – enterprise AI assistant that can run on prem 0 https://ift.tt/hrbZ9z3

New top story on Hacker News: OpenAI reaches agreement to buy Windsurf for $3B

OpenAI reaches agreement to buy Windsurf for $3B 61 by swyx | 146 comments on Hacker News. May 6, 2025 at 07:57AM swyx 61 https://ift.tt/kKFe29Y OpenAI reaches agreement to buy Windsurf for $3B 146 https://ift.tt/6FfOC1R

New top story on Hacker News: Show HN: Reverse Pac-Man

Show HN: Reverse Pac-Man 18 by Eagle64 | 8 comments on Hacker News. Keep one eye on the first ghost and the other on the second May 5, 2025 at 07:17PM Eagle64 18 https://ift.tt/iH6S9Ts Show HN: Reverse Pac-Man 8 Keep one eye on the first ghost and the other on the second https://ift.tt/r3jqxI2

New top story on Hacker News: Show HN: Journelly for iOS: like tweeting but for your eyes only (in plain text)

Show HN: Journelly for iOS: like tweeting but for your eyes only (in plain text) 7 by xenodium | 0 comments on Hacker News. On iOS, I've flip-flopped back and forth between a bunch of note-taking and journaling apps. None would stick. My initial attempts at building such an app faded just the same, until I realized I wanted the same level of low-friction posting and browsing offered by social media apps, but for my quick notes. Not social, just easy posting, search, and a familiar feed. This is how Journelly came to be. I like to describe it as: tweeting, but for your eyes only (fully offline and in plain text). If you’re an Org markup user, you’ll be delighted to know it’s powered by unicorns under the hood. If you’re a Markdown fan, please get in touch! I’m recording interest for journelly + markdown at xenodium.com. The more requests I get, the sooner I’ll get Markdown support out the door. Hope you like the app! May 4, 2025 at 06:05PM xenodium 7 https://ift.tt/d5w0QvL Show...

New top story on Hacker News: Feather: Feather: A web framework that skips Rust's async boilerplate and jus

Feather: Feather: A web framework that skips Rust's async boilerplate and jus 14 by todsacerdoti | 4 comments on Hacker News. May 4, 2025 at 11:01PM todsacerdoti 14 https://ift.tt/OZAlP9T Feather: Feather: A web framework that skips Rust's async boilerplate and jus 4 https://ift.tt/YuOF7IR

New top story on Hacker News: Hightouch (YC S19) Is Hiring

Hightouch (YC S19) Is Hiring 1 by joshwget | 0 comments on Hacker News. May 5, 2025 at 12:00AM joshwget 1 https://ift.tt/7bMVXs4 Hightouch (YC S19) Is Hiring 0 https://ift.tt/MxRGKz7

New top story on Hacker News: Dummy's Guide to Modern LLM Sampling

Dummy's Guide to Modern LLM Sampling 19 by nkko | 1 comments on Hacker News. May 4, 2025 at 11:26PM nkko 19 https://ift.tt/ozW5FtO Dummy's Guide to Modern LLM Sampling 1 https://ift.tt/3BLXFCI

New top story on Hacker News: The Craft 001: A conversation about craft, code, and freedom with Neal Agarwal

The Craft 001: A conversation about craft, code, and freedom with Neal Agarwal 3 by gripewater | 0 comments on Hacker News. May 3, 2025 at 05:42AM gripewater 3 https://ift.tt/jPnfsZq The Craft 001: A conversation about craft, code, and freedom with Neal Agarwal 0 https://ift.tt/FOcaUGK

New top story on Hacker News: Anthropic Development Partner Program

Anthropic Development Partner Program 10 by uzyn | 1 comments on Hacker News. May 2, 2025 at 09:48PM uzyn 10 https://ift.tt/c4QAsou Anthropic Development Partner Program 1 https://ift.tt/MYKTBdh

New top story on Hacker News: When Americana Doesn't Mean American

When Americana Doesn't Mean American 4 by tomrod | 4 comments on Hacker News. May 2, 2025 at 07:13AM tomrod 4 https://ift.tt/S2ipkCV When Americana Doesn't Mean American 4 https://ift.tt/E9xenAC

New top story on Hacker News: Llasa: Llama-Based Speech Synthesis

Llasa: Llama-Based Speech Synthesis 8 by CalmStorm | 1 comments on Hacker News. May 1, 2025 at 11:43PM CalmStorm 8 https://ift.tt/mx4tGX2 Llasa: Llama-Based Speech Synthesis 1 https://ift.tt/aK3kZ0u

New top story on Hacker News: Fivetran to acquire Census

Fivetran to acquire Census 13 by njaremko | 0 comments on Hacker News. May 1, 2025 at 11:41PM njaremko 13 https://ift.tt/juFlqYH Fivetran to acquire Census 0 https://ift.tt/84aCYmA

New top story on Hacker News: A senior Apple exec could be jailed in Epic case; it's time to end this disaster

A senior Apple exec could be jailed in Epic case; it's time to end this disaster 44 by LorenDB | 1 comments on Hacker News. May 1, 2025 at 11:20PM LorenDB 44 https://ift.tt/o2dUR9Y A senior Apple exec could be jailed in Epic case; it's time to end this disaster 1 https://ift.tt/aG5PUbA

New top story on Hacker News: Claude can now connect to your world

Claude can now connect to your world 64 by bryanh | 15 comments on Hacker News. May 1, 2025 at 11:02PM bryanh 64 https://ift.tt/gXn7Wdw Claude can now connect to your world 15 https://ift.tt/3y0rYQw