How I use Claude Code: Separation of planning and execution

243 vinhnx 2026-02-22 01:05:40 UTC boristane.com Llama Share 149

The user's workflow with Claude Code involves reviewing and approving a written plan before letting Claude write code, preventing wasted effort and ensuring better results. They use a disciplined pipeline that separates thinking from typing, involving research, plan annotation, and implementation, to ensure accurate and efficient coding.

Japanese Woodblock Print Search

25 curmudgeon22 2026-02-22 04:05:40 UTC ukiyo-e.org Llama Share 6

Ukiyo-e Search offers a unique feature to search Japanese woodblock prints by taking a picture of an existing print. It also allows users to see similar prints across multiple collections.

A Botnet Accidentally Destroyed I2P

56 Cider9986 2026-02-22 02:05:40 UTC sambent.com Llama Share 21

I2P was hit with a massive 700,000-node Sybil attack on February 3, 2026, overwhelming its normal 15,000 to 20,000 active devices by a factor of 39 to 1. The attack was caused by the Kimwolf botnet, which accidentally disrupted I2P while attempting to use it as backup command-and-control infrastructure.

Show HN: Llama 3.1 70B on a single RTX 3090 via NVMe-to-GPU bypassing the CPU

153 xaskasdf 2026-02-21 21:05:40 UTC github.com/xaskasdf Llama Share 35

A high-efficiency C++/CUDA LLM inference engine achieves 33x speedup on consumer hardware by streaming model layers through GPU memory. The engine uses adaptive caching and optional NVMe direct I/O to bypass the CPU and achieve high performance.

Two Bits Are Better Than One: making bloom filters 2x more accurate

36 matheusalmeida 2026-02-22 01:05:40 UTC floedb.ai Llama Share 3

We use bloom filters in Floe to speed up SQL queries by reducing the number of rows to probe in hash joins, achieving 2x fewer false results with a fixed 256KB bloom filter per join. By optimizing bloom filter performance and accuracy, we can avoid decompressing rows that will not be needed, resulting in significant performance gains and improved efficiency.

How far back in time can you understand English?

431 spzb 2026-02-21 14:05:40 UTC deadlanguagesociety.com GoogleT5 Share 243

A travel blogger takes to the train from london to wulfleet and writes about the journey. he writes that 'when i was first come to wullflete, i did not see the harbour' compare the very first line with the line from the 1800s section, and you'll see what i mean. the reasons for the difficulty are two-fold: grammar and spelling - the 1500s and 1600s

Evidence of the bouba-kiki effect in naïve baby chicks

98 suddenlybananas 2026-02-21 22:05:40 UTC science.org Full Share 27

Scientists discover recent tectonic activity on the moon

29 bookmtn 2026-02-22 01:05:40 UTC phys.org Full Share 2

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zclaw: personal AI assistant in under 888 KB, running on an ESP32

133 tosh 2026-02-21 19:05:40 UTC github.com/tnm Llama Share 73

zclaw is a C-based firmware for ESP32 boards with a 888 KB budget, supporting tasks, GPIO, and secure flash storage. It's tested on ESP32-C3, S3, and C6, with other variants likely compatible.

Parse, Don't Validate and Type-Driven Design in Rust

148 todsacerdoti 2026-02-21 20:05:40 UTC harudagondi.space Llama Share 39

The user discusses the concept of encoding invariants in Rust's type system to avoid runtime errors and improve code robustness, using examples like NonZeroF32 and NonEmptyVec to demonstrate this approach. By using newtypes to represent valid states, the user argues that validation can be done at compile-time, reducing the risk of runtime errors and making code more maintainable and resilient ...

“Playmakers,” reviewed: The race to give every child a toy

4 fortran77 2026-02-22 04:05:40 UTC newyorker.com Prefix Share 0

If you were an immigrant kid in New York at the turn of the twentieth century, the candy store was the center of your world. You went there to kibbitz and schmooze, to get away from the crush of tenement life and the glare of the beat cop, and, of course, to eat sweets—Tootsie Rolls and Chicken Feeds and as many chocolate pennies as a copper one could buy. Should you have walked by the candy ...

Forward propagation of errors through time

19 iNic 2026-02-22 00:05:40 UTC nicolaszucchet.github.io Llama Share 0

We investigate a fundamental question in recurrent neural network training: why is backpropagation through time always ran backwards? We derive an exact gradient-based algorithm that propagates error forward in time, showing that this does not necessarily need to be the case. However, the algorithm suffers from critical numerical stability issues as the network forgets information faster.

Gamedate – A site to revive dead multiplayer games

15 msuniverse2026 2026-02-22 01:05:40 UTC gamedate.org Full Share 1

Schedule sessions for dead games, niche mods, and retro netplay. No account needed.

People Loved the Dot-Com Boom. The A.I. Boom, Not So Much

45 1vuio0pswjnm7 2026-02-22 04:05:40 UTC nytimes.com Full Share 38

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CXMT has been offering DDR4 chips at about half the prevailing market rate

176 phront 2026-02-21 15:05:40 UTC koreaherald.com Llama Share 158

Chinese DRAM maker CXMT is flooding the market with cheaper chips, forcing Korean rivals Samsung and SK hynix to reevaluate their strategy. CXMT's aggressive pricing is gaining traction, with US and Taiwanese firms testing its DRAM and seeking cooperation.

Claws are now a new layer on top of LLM agents

237 Cyphase 2026-02-21 12:05:40 UTC twitter.com/karpathy Full Share 674

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Toyota Mirai hydrogen car depreciation: 65% value loss in a year

123 iancmceachern 2026-02-21 19:05:40 UTC carbuzz.com Llama Share 279

The Toyota Mirai's rapid depreciation is due to limited hydrogen infrastructure and the rise of battery-electric vehicles. Its value has dropped dramatically due to geographical limitations and maintenance complexities.

EDuke32 – Duke Nukem 3D (Open-Source)

166 reconnecting 2026-02-21 21:05:40 UTC eduke32.com Llama Share 61

EDuke32 is a free, open-source game engine and source port of Duke Nukem 3D with thousands of features and upgrades. It's the most actively developed and maintained Duke3D port, running on Windows, Linux, and more.

Canvas_ity: A tiny, single-header <canvas>-like 2D rasterizer for C++

73 PaulHoule 2026-02-21 19:05:40 UTC github.com/a-e-k Llama Share 25

This C++ library, called canvas_ity, is a single-header implementation of the W3C HTML5 2D canvas specification, providing high-quality rendering and ease of use with a compact size. It supports various features like path building, fills, strokes, gradients, and compositing operations, and is designed to be widely portable and easy to understand.

I verified my LinkedIn identity. Here's what I handed over

1203 ColinWright 2026-02-21 08:05:40 UTC thelocalstack.eu Llama Share 425

The user verified their identity on LinkedIn through Persona, a US company, and found their passport data was shared with 17 US-based subprocessors, including AI companies. The user recommends requesting data deletion and objecting to data use under "legitimate interests" due to concerns over data protection and US law enforcement access.

Inputlag.science – Repository of knowledge about input lag in gaming

75 akyuu 2026-02-21 20:05:40 UTC inputlag.science Llama Share 13

Input lag in gaming systems is a growing issue due to increased complexity and developers' lack of understanding of its causes. This website aims to help developers and consumers understand and tackle latency issues.

Be wary of Bluesky

276 kevinak 2026-02-21 09:05:40 UTC kevinak.se Llama Share 181

Bluesky's open protocol may concentrate value and control, making it harder for users to leave. The company's investors and potential acquirers may prioritize consolidation over decentralization for financial gain.

What not to write on your security clearance form (1988)

414 wizardforhire 2026-02-21 18:05:40 UTC milk.com Llama Share 183

A 12-year-old boy's jargon code was mistaken for a Japanese spy's and led to an FBI investigation, costing thousands of dollars. The boy's glasses case was found and the code key was kept by the FBI, compromising his secret communication scheme.

Finding forall-exists Hyperbugs using Symbolic Execution

26 todsacerdoti 2026-02-21 23:05:40 UTC dl.acm.org Full Share 1

Uncovering insiders and alpha on Polymarket with AI

140 somerandomness 2026-02-21 08:05:40 UTC twitter.com/peterjliu Full Share 130

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A16z partner says that the theory that we’ll vibe code everything is wrong

106 paulpauper 2026-02-21 10:05:40 UTC aol.com Llama Share 167

Anish Acharya says AI-assisted coding is not worth it for all business functions, citing low cost savings and risks. He believes software stocks are oversold and companies should focus AI on core businesses or optimizing remaining costs.

Permacomputing

119 tosh 2026-02-21 17:05:40 UTC wiki.xxiivv.com Llama Share 29

Permacomputing focuses on maximizing hardware lifespan, minimizing energy usage, and utilizing available resources, valuing maintenance and refactoring over planned obsolescence. It aims to use computation only when beneficial to ecosystems, promoting longevity and sustainability.

Keep Android Open

2020 LorenDB 2026-02-21 05:05:40 UTC f-droid.org Llama Share 694

F-Droid users were misled into thinking Google canceled plans to lock down Android, but the plans are still scheduled. F-Droid is raising awareness about the issue with a banner in their app and website.

Personal Statement of a CIA Analyst

198 grubbs 2026-02-21 18:05:40 UTC antipolygraph.org Llama Share 122

The author went through multiple polygraph tests throughout their career, initially failing one due to a minor white lie about their weight, but later passing with the help of an experienced examiner. The author became increasingly cynical about the polygraph's effectiveness and eventually stopped fearing the examiners.

AI uBlock Blacklist

238 rdmuser 2026-02-21 09:05:40 UTC github.com/alvi-se Llama Share 106

The user maintains a list of websites that generate low-quality content using AI, which can be misleading or even dangerous, and invites others to contribute to the list. The list aims to block access to AI-generated content farms that prioritize SEO and monetization over providing useful information.