Top stories

vismit2000 about 8 hours ago

Advent of Code 2025

The Advent of Code is an annual programming event that challenges participants to solve a series of programming puzzles over 25 days leading up to Christmas. It is a popular and engaging way for programmers of all skill levels to learn, practice, and improve their coding abilities.

adventofcode.com
538 182
Summary
LorenDB about 7 hours ago

Windows drive letters are not limited to A-Z

The article discusses the fact that Windows drive letters are not limited to the range of A-Z, and can actually extend beyond Z using alternative methods, providing users with more flexibility in drive organization and management.

ryanliptak.com
269 120
Summary
jdmoreira about 4 hours ago

LLVM-MOS – Clang LLVM fork targeting the 6502

The article introduces LLVM-MOS, a project that aims to create a modern, open-source operating system based on the LLVM compiler infrastructure. It provides an overview of the project's goals, development status, and the technologies involved in its creation.

llvm-mos.org
62 8
Summary
Writing a Good Claude.md
objcts about 3 hours ago

Writing a Good Claude.md

The article discusses the importance of writing a good Claude.md file, which provides instructions and guidelines for other AI assistants to interact effectively with the user. It highlights the key elements that should be included, such as the assistant's capabilities, personality, and ethical guidelines.

humanlayer.dev
39 5
Summary
__rito__ about 3 hours ago

ETH-Zurich: Digital Design and Computer Architecture; 227-0003-10L, Spring, 2025

safari.ethz.ch
68 7
ESA Sentinel-1D delivers first high-resolution images
giuliomagnifico about 3 hours ago

ESA Sentinel-1D delivers first high-resolution images

The article discusses the successful delivery of the first images from Sentinel-1D, the latest satellite in the Copernicus Sentinel-1 series, to the European Space Agency's ground station in Bremen, Germany. These images provide valuable data for monitoring Antarctica's ice sheets and glaciers.

esa.int
40 4
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Program-of-Thought Prompting Outperforms Chain-of-Thought by 15% (2022)
mkagenius about 2 hours ago

Program-of-Thought Prompting Outperforms Chain-of-Thought by 15% (2022)

The article presents a new method for training large language models to generate high-quality text with fewer computational resources. The proposed approach, called Efficient Language Model (ELM), demonstrates improved efficiency and performance compared to standard language model training techniques.

arxiv.org
19 6
Summary
todsacerdoti about 7 hours ago

Migrating Dillo from GitHub

Dillo, a lightweight web browser, has announced its migration from GitHub to self-hosted Git repositories, citing concerns over GitHub's corporate policies and the need for greater community control and transparency.

dillo-browser.org
198 122
Summary
doener about 10 hours ago

CachyOS: Fast and Customizable Linux Distribution

CachyOS is a Arch Linux-based distribution that aims to provide a stable, user-friendly, and customizable operating system for desktop and server environments. It features a curated package selection, automatic package updates, and tools for easy system management.

cachyos.org
218 205
Summary
Don't push AI down our throats
nutanc about 3 hours ago

Don't push AI down our throats

The article discusses the importance of not forcing AI technology on people and instead allowing for gradual adaptation and adoption. It emphasizes the need to address public concerns and misconceptions about AI in order to foster trust and responsible development of the technology.

gpt3experiments.substack.com
147 75
Summary
speckx 5 days ago

A Second Look at Geolocation and Starlink

The article discusses the potential impact of Starlink's satellite internet service on the geosynchronous satellite industry, highlighting concerns about increased competition and the need for regulatory oversight to manage the influx of low-Earth orbit satellites.

potaroo.net
8 1
Summary
Notes on Shadowing a Hospitalist
surprisetalk about 3 hours ago

Notes on Shadowing a Hospitalist

This article provides a firsthand account of shadowing a hospital hospitalist, offering insights into the daily responsibilities, challenges, and rewards of the role. It discusses the hospitalist's multifaceted responsibilities, including patient care, interdepartmental coordination, and navigating the complexities of the healthcare system.

humaninvariant.substack.com
20 2
Summary
RetailReady (YC W24) Is Hiring Associate Product Manager
sarah74 about 4 hours ago

RetailReady (YC W24) Is Hiring Associate Product Manager

RetailReady is seeking an Associate Product Manager to help shape the company's product strategy and roadmap. The role involves working closely with cross-functional teams to identify customer needs, prioritize features, and ensure smooth product development and launches.

ycombinator.com
1 0
Summary
Show HN: Boing
gregsadetsky about 17 hours ago

Show HN: Boing

boing.greg.technology
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todsacerdoti about 5 hours ago

GitHub to Codeberg: My Experience

This article discusses the process of migrating from Forge to an alternative platform, highlighting the challenges and considerations involved in such a transition, including managing configurations, dependencies, and ensuring a seamless deployment process.

eldred.fr
31 0
Summary
The Thinking Game Film – Google DeepMind Documentary
ChrisArchitect about 5 hours ago

The Thinking Game Film – Google DeepMind Documentary

The article explores the power of games in shaping our cognitive abilities, decision-making processes, and social interactions. It examines how playing strategic, problem-solving games can enhance critical thinking, improve emotional intelligence, and foster collaborative skills.

thinkinggamefilm.com
107 76
Summary
antiochIst 5 days ago

Show HN: Real-time system that tracks how news spreads across 200k websites

I built a system that monitors ~200,000 news RSS feeds in near real-time and clusters related articles to show how stories spread across the web.

It uses Snowflake’s Arctic model for embeddings and HNSW for fast similarity search. Each “story cluster” shows who published first, how fast it propagated, and how the narrative evolved as more outlets picked it up.

Would love feedback on the architecture, scaling approach, and any ways to make the clusters more accurate or useful.

Live demo: https://yandori.io/news-flow/

yandori.io
193 47
DamnInteresting about 3 hours ago

There is No Quintic Formula [video]

youtube.com
15 8
YouTube
trulyrandom about 2 hours ago

NixOS 25.11 Released

NixOS 25.11 has been released, featuring improvements to the Nix package manager, new default desktop environment options, and updates to various system components.

nixos.org
66 11
Summary
Show HN: Fixing Google Nano Banana Pixel Art with Rust
HugoDz 4 days ago

Show HN: Fixing Google Nano Banana Pixel Art with Rust

The article describes the Spritefusion Pixel Snapper, a tool that allows users to create and export pixel art from a variety of image sources. The tool offers a range of features, including image cropping, pixel scaling, and color palette customization, aimed at simplifying the pixel art creation process.

github.com
74 13
Summary
Modern cars are spying on you. Here's what you can do about it
MilnerRoute about 5 hours ago

Modern cars are spying on you. Here's what you can do about it

The article discusses how car manufacturers are collecting vast amounts of data from connected cars, raising privacy concerns as this data can be used to track driver behavior and location without their knowledge or consent.

apnews.com
141 135
Summary
todsacerdoti about 17 hours ago

Zigbook Is Plagiarizing the Zigtools Playground

The article discusses the ZigBook, a tool that can detect plagiarism in Zig code by comparing it against a database of known code. It highlights the tool's capabilities in identifying copied code, helping developers maintain code integrity and avoid plagiarism issues.

zigtools.org
429 124
Summary
Langjam Gamejam: Build a programming language then make a game with it
birdculture about 5 hours ago

Langjam Gamejam: Build a programming language then make a game with it

The LangJam Game Jam is a unique event that challenges participants to create a game in less than 48 hours using a randomly assigned programming language. The event aims to foster creativity, problem-solving, and exploration of different programming languages within the game development community.

langjamgamejam.com
25 18
Summary
yehiaabdelm 5 days ago

Paul Hegarty's updated CS193p SwiftUI course released by Stanford

The article provides an overview of the CS193p course at Stanford University, which focuses on developing iOS applications using the Swift programming language. The course covers key topics such as Swift syntax, user interface design, and app architecture.

cs193p.stanford.edu
109 26
Summary
surprisetalk 3 days ago

The Easiest Way to Build a Type Checker

The article discusses the easiest way to build a type checker in JavaScript. It explains how to create a simple function that can check the type of any variable and provides examples of how to use this function to validate data types in your code.

jimmyhmiller.com
61 15
Summary
All it takes is for one to work out
herbertl 1 day ago

All it takes is for one to work out

The article discusses the importance of consistent effort in achieving one's goals, using the example of a person who consistently works out and sees gradual improvements over time. It emphasizes that small, consistent steps can lead to significant progress, even if the results are not immediately apparent.

alearningaday.blog
723 346
Summary
rozenmd 3 days ago

What's Hiding Inside Haribo's Power Bank and Headphones?

The article explores the internal components of Haribo's power bank and headphones, using X-ray imaging technology to reveal the products' construction and design details. It provides insights into the manufacturing process and highlights the engineering challenges involved in developing consumer electronics.

lumafield.com
180 64
Summary
I Made a Quieter Air Purifier
crescit_eundo 6 days ago

I Made a Quieter Air Purifier

The article describes the author's journey in creating a quieter air purifier by modifying an existing model. It highlights the challenges faced, the technical adjustments made, and the resulting improvements in noise reduction and air filtration performance.

chillphysicsenjoyer.substack.com
46 25
Summary
Garbage about 11 hours ago

The space of minds

The article explores the concept of the 'space of minds', a metaphorical representation of the vast diversity of possible minds and cognitive architectures that could exist in the universe. It discusses the implications of this space for the search for extraterrestrial intelligence and the future development of artificial intelligence.

karpathy.bearblog.dev
67 29
Summary
The inefficiency of RL, and implications for RLVR progress
cubefox 4 days ago

The inefficiency of RL, and implications for RLVR progress

The article discusses the concept of 'bits per sample' as a measure of digital audio quality, explaining how it relates to the resolution and dynamic range of audio signals. It provides a technical overview of how bits per sample affects the representation of audio data and the tradeoffs involved in choosing different bit depths.

dwarkesh.com
108 40
Summary