The user is frustrated with expensive Sennheiser wireless microphone battery packs and decided to replicate them using 3D printing and third-party cells. They successfully created a working battery pack.
IBM introduced the Electronic Calculating Punch, type 604, a programmable calculator that used vacuum tubes and was much smaller and cheaper than computers. It was highly successful, with over 5600 units produced, and led to the development of IBM's vacuum-tube computers in the 1950s.
The user, a 10-year experienced software engineer, is concerned that their domain expertise in finance and payment processing is becoming less valuable due to advancements in AI and LLMs, which can now perform tasks such as writing code and debugging. The user is worried about their long-term employability and is considering shifting their domain expertise to areas where LLMs are not yet ...
IOCCC29 had a high submission quality and similar volume to last year, possibly due to improved website design and social media presence. The contest's rules and guidelines were rewritten for this year, and the next contest, IOCCC30, is planned for late 2026.
Lathe is a tool that generates hands-on technical tutorials on demand using LLM skills, allowing users to learn by working through tutorials themselves. It's a combination of LLM skills and a Golang CLI used to store, manage, and view generated tutorials.
The user is requesting an official Linux build of Claude Desktop, citing the need for a graphical path to capabilities like desktop dictation and Cowork, and the current workaround of switching to macOS or Windows is causing friction on every iteration of plugin development. The user proposes a lower-cost fallback of a public statement on the install documentation acknowledging the lack of ...
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2026-06-07 17:03:13 UTC
ycombinator.com
Llama
Proliferate is building an operating system for modern engineering, automating software development to make engineering more human. They're hiring an engineering lead to build the core product with high ownership and a top-market salary.
A consumer rights campaign called Stop Killing Games is challenging game publishers to stop shutting down games' servers, leaving players unable to play. The campaign, started by Ross Scott, has gained over 1.3 million signatures and is awaiting a decision from the European Commission.
16-bit Windows used a segment-based memory management system, where applications were divided into segments that could be moved or discarded by the operating system, requiring programmers to use specific compiler switches and APIs to manage memory correctly. The system was complex and required discipline from programmers, but it allowed for efficient memory management and the use of ...
Podman 6 introduces changes to machine function, making provider prominence less prevalent and allowing users to interact with machines across all providers. New features include defaulting to showing all machines and the ability to create machines in non-default providers using the --provider command line switch.
Speculative KV coding is a lossless compression method for large language model (LLM) caches, using a predictor model to estimate the cache's values and an arithmetic coder to encode the differences. The method can achieve up to 8x compression on original bf16 caches and stacks multiplicatively with lossy quantization.
Kyushu is an open source CLI that lets you write a JavaScript or TypeScript handler, build it into a self-contained WebAssembly binary, and run it anywhere with one command - kyu. Read docs
Chris found a CNC guide and published "The Secret Life of Circuits" with No Starch Press. He emphasizes basic trigonometry for electronics, citing math and EE backgrounds in early Information Security.
Explore our hand-picked collection of 11,082 out-of-copyright works, free for all to browse, download, and reuse. This is a living database with new images added every week.
To detect late frame draws in Qt Quick, measure elapsed time when an item becomes visible and use QQuickItem::ensurePolished to ensure the frame is rendered. Calculate the number of frames dropped by dividing the measured time by the display's refresh rate.
Software should be useful, correct, maintainable, and efficient to maximize end user utility. Developer experience is secondary, serving only to deliver software that is loved by users.
I'm living with someone who meets all my social needs, including work, friendship, and novelty. Our weekly "Friday demos" where we share our projects and progress have become a fun and inspiring way to connect and learn from each other.
Backrest is a web-accessible backup solution built on restic, providing a user-friendly interface for creating repos, browsing snapshots, and restoring files. It supports various storage options and can run in the background with automated snapshot scheduling.
There is a folder at the root of Linux and Unix operating systems called /lost+found/ What is it for? Under what circumstances would I interact with it? How would I interact with it? 4 Note that only ext2 (and ext3 and ext4) use lost+found. If you want to hide it, either use a different filesystem or mount it elsewhere, keep everything in a subdirectory, and symlink the subdirectory to the ...
Steam Networking has a major issue affecting Israeli players in P2P games since 13/03, causing high ping rates around 120ms. The issue is specific to Steam Networking and doesn't occur in non-Steam games or cross-play with non-PC platforms.
Adolfo Cambiaso, a renowned polo player, pioneered horse cloning in 2006 to preserve his exceptional horses' genetics. He successfully cloned his flagship mare Cuartetera, leading to La Dolfina's unprecedented dominance in polo.
Symbolica 2.0 is a high-performance symbolic computation framework with programmable symbols, improved ergonomics, and faster performance. It supports multiple numerical domains, including double-float arithmetic and JIT compilation.
Researchers analyzed token consumption in LLM-MA systems across software development stages. They found Code Review accounts for 59.4% of token consumption, with input tokens making up 53.9% of total consumption.
Researchers developed a patch-based image diffusion model that generates images matching a reference image without training, achieving state-of-the-art quality and diversity. This model integrates a tractable denoiser and accelerates generation with techniques for megapixel and gigapixel images in seconds and minutes.
ANSI escape codes are a 50-year-old standard that allows terminals to control cursor position, text formatting, and colors. They use escape sequences like \x1b[1;31m to render bold red text and \x1b[38;2;255;128;0m for 24-bit color support.
Warren's Abstract Machine: A Tutorial Reconstruction by Hassan Ait-Kaci - a-yiorgos/wambook
Liminalism is an internet art movement that explores abandoned, empty spaces, evoking feelings of nostalgia, lostness, and uncertainty. This aesthetic is a reflection of our current moment, characterized by anonymity, alienation, and anxiety, and is often associated with the concept of the "Backrooms."
Biohub released a world model of protein biology, a scientific engine for prediction, design, and discovery that can map proteins and design new binders. The engine, ESMFold2, can predict protein structures and design binders in days, accelerating early therapeutic discovery.
A language model can perform arithmetic operations without explicit programming, but the question is whether it recalls a pattern, runs an algorithm, or merely produces a plausible next token. The project Rune found that a language model's internal state can supply operation and operand structure for arithmetic prompts, which can drive a calculator route under an opaque-prompt boundary.