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Open-sourcing our progress on Tailwind CSS v4.0
We just tagged the first public v4.0.0-alpha so you can start experimenting with it and help us get to a stable release later this year.
New
The latest blog posts to take off on Hacker News. 31,674 posts.
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Compression efficiency with shared dictionaries in Chrome
Compression on the web is getting a big boost from shared dictionary compression. Learn what they are, how they work, and how they could substantially reduce load times even further than standard compression for both static and dynamic resources on the web.
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Prolly Trees
A deep dive into the Probabilistic B-tree or Prolly Tree data structure including examples. Prolly Trees are used to create version controlled databases.
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Network Tunneling with QEMU
While investigating an incident, we detected uncommon malicious activity inside one of the systems. We ran an analysis on the artifacts, only to find that the adversary had deployed and launched the QEMU hardware emulator.
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Free data transfer out to internet when moving out of AWS
You told us one of the primary reasons to adopt Amazon Web Services (AWS) is the broad choice of services we offer, enabling you to innovate, build, deploy, and monitor your workloads. AWS has continuously expanded its services to support virtually any cloud workload. It now offers over 200 fully featured services for…
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Fonts are still a Helvetica of a Problem
CVEs in three strange places and the unique problem of safely processing and handling fonts.
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OpenAI and Elon Musk
We are dedicated to the OpenAI mission and have pursued it every step of the way.
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Ace of Aces: Why you should do maths as a game designer
Every now and again you come across something that stretches your brain in a new direction. Last week I stumbled on a magic trick of a Choose Your Own Adventure: Al Leonardi’s Ace of Aces, a paper …
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JEDEC publishes GDDR7 graphics memory standard
ARLINGTON, Va., USA – MARCH 5, 2024 – JEDEC Solid State Technology Association , the global leader in the development of standards for the microelectronics industry, is pleased to announce the publication of JESD239 Graphics Double Data Rate (GDDR7) SGRAM. This groundbreaking new memory standard is available for free…
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Linux Touchpad Like MacBook Update: 2023 Progress on Smooth Scrolling
Bill is driven by the challenge of how best to quantify valuable questions that defy quantification. It's possible this instinct may have been awakened in Bill at age 14, when he won a soft, stuffed bunny at the orthodontist for guessing the number of jelly beans in the gumball machine.
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New ways we're tackling spammy, low-quality content on Search
We’re making updates to show less unoriginal, low-quality content on Search.
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Kagi and Wolfram
Building a search engine is hard. Delivering accurate and reliable search results requires processing vast amounts of data, understanding complex queries, and constantly evolving to meet user expectations. In an era where AI-generated content is becoming...
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Journalist casualties in the Israel-Gaza war
Committee to Protect Journalists2024449 points807 commentscited by 3Society, Policy & Culture details
Editor’s note: In keeping with CPJ’s methodology, data will be updated as new information becomes available. See CPJ’s database for the most current data on killed journalists. As of September 24, 2026, CPJ’s preliminary investigations show that at least 247 journalists and media workers are among the more than tens…
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Nerdy internals of an Apple text editor
Fascinating engineering details behind Paper.
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Cloudflare Announces Firewall for AI
Cloudflare is one of the first providers to safeguard LLM models and users in the era of AI
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Interactive SQLite Documentation: Experiment with Queries in Real-Time
At SQLite Cloud, we are dedicated to making database management as seamless and intuitive as possible. Today, we are thrilled to unveil a groundbreaking addition to our platform - the Interactive SQLite Documentation! Now, alongside our comprehensive...
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Stable Diffusion 3: Research Paper
Following our announcement of the early preview of Stable Diffusion 3, today we are publishing the research paper which outlines the technical details of our upcoming model release, and invite you to sign up for the waitlist to participate in the early preview.
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Sell for half a billion and get nothing (2021)
Learn how liquidation preferences and drag-along rights can leave startup founders with zero payout—even in a half-billion dollar exit
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Based: Simple linear attention language models
BASED is a linear attention architecture that decodes without a KV-cache, delivering a 24x throughput improvement over Transformers with FlashAttention-2.
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How I keep myself alive using Golang
In this blog I explore how I use an incident management mindset to manage a complex medical condition. I hope you enjoy it!
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There are only 12 binaries in Talos Linux
Updated October 2025 to reflect the growth in binaries from 12 to <50.
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Git Worktrees and GitButler
How do git worktrees help you work on more than one branch at the same time, and how does that differ from virtual branches in GitButler?
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Opus 1.5 released: Opus gets a machine learning upgrade
This 1.5 release is unlike any of the previous ones. It brings many new features that can improve quality and the general audio experience. That is achieved through machine learning. Although Opus has included machine learning — and even deep learning — before (e.g. for speech/music detection ), this is the first time…
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Improving Network Performance with Linux Flowtables
We’re building an open source alternative to AWS. For IPv4 assignment and firewall rules, we use Linux’s Netfilter / Nftables. This subsystem provides a powerful way to handle packets addressed to the host. We recently came across flowtables - a network acceleration feature in the Linux kernel that works like a…
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Claude 3 model family
The Claude 3 model family—Haiku, Sonnet, and Opus—sets new industry benchmarks across a wide range of cognitive tasks.
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New 13- and 15‑inch MacBook Air with M3 chip
Apple today announced the new MacBook Air with the powerful M3 chip, taking its power-efficient performance and portability to a new level.
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A woman named "Steve" – IT pioneer, entrepreneur, philanthropist (2019)
Among computing pioneers, Dame Stephanie "Steve" Shirley is one of the most celebrated for building a $3 billion empire in the 1960s with an all-female staff.
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Combating olive oil fraud with nuclear innovations
The International Atomic Energy Agency (IAEA) is developing new and rapid methods to rapidly screen and authenticate the origin of foods like extra virgin olive oil.