Quarkdown tries to turn Markdown into a full publishing system
The GitHub project wraps layout, logic and output formats into a single Markdown-based workflow for books, papers, slides and knowledge bases.
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A Fly.io essay says coding agents explain why LLM skeptics are missing the point
The post argues that modern AI-assisted development is not chat prompting, but agents that inspect code, run tools and iterate against real tests.
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Progressive JSON argues that streaming should arrive in pieces
A long essay says the web should treat JSON more like a progressive image, with useful partial data arriving before the last byte has loaded.
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A personal website manifesto says ugly can be the point
The author of a deliberately messy site argues that a page should feel handmade, personal and alive rather than generic and over-polished.
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Crossword fans turn a double-doubles thread into a theory of the square
An essay about a crossword Discord says the real pleasure of wordplay comes from relations that complete a neat square.
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Anthropic publishes Claude 4 system card as its latest safety disclosure
A new system card for Claude Opus 4 and Claude Sonnet 4 outlines how Anthropic frames the models, their capabilities and the guardrails attached to them.
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Security researcher says o3 found a Linux SMB zero-day during benchmarking
A write-up on Sean Heelan’s site says OpenAI’s o3 model helped identify CVE-2025-37899 in the Linux kernel’s SMB implementation.
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Microsoft previews PostgreSQL development tools inside VS Code
The extension combined database management, query editing, Azure integration and a PostgreSQL-focused GitHub Copilot agent in a single editor-based workflow.
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DDoSecrets releases 410GB of TeleMessage heap dumps
A blog post says Distributed Denial of Secrets published 410GB of data hacked from TeleMessage's archive server and limited access because the material contains sensitive personal information.
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Microsoft opens the Windows Subsystem for Linux codebase
Microsoft says the Windows Subsystem for Linux is now open source, with the code on GitHub and a multi-year path from WSL 1 to the separately shipped WSL package now complete.
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A new scheduler is reshaping spaced repetition
Domenic Denicola argues that spaced-repetition software has become much better, largely because newer scheduling algorithms such as FSRS are reducing wasted reviews and making learning less frustrating.
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matklad argues for pushing conditionals upward
A short note by matklad says code is often easier to reason about when precondition checks move to the caller and batch processing becomes the natural base case.
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Vates says a customer kept trialing XOA for a decade
Vates alleges that a space company repeatedly abused Xen Orchestra Appliance trials, and says it may tighten limits to stop the pattern.
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Google DeepMind unveils AlphaEvolve for algorithm design
DeepMind says AlphaEvolve combines Gemini models with automated evaluators and an evolutionary loop to improve code, math and compute systems across Google.
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Soviet Venus probe Kosmos 482 falls from orbit after 53 years
The titanium-encased lander made an uncontrolled re-entry, with Russian authorities placing its descent over the Indian Ocean.
Read report »![Steve Jobs and Macintosh computer, January 1984, by Bernard Gotfryd. The image on the computer screen is 髪梳ける女 (A Woman Combing Her Hair) [ media ], by Hashiguchi Goyo (d. 1921).…](/media/articles/commons-79f3da51ae94.avif)
Former NeXT Engineer Says Steve Jobs Sent Him a Two-Word Reply After an Email Alias Mishap
A retrospective blog post says a brief 1991 alias forwarding mistake at NeXT ended with one of Steve Jobs’s shortest and most memorable responses.
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Zed Puts AI Agents at the Center of Its Code Editor Push
The Rust-based editor says its new Agent Panel can inspect code, edit files and run tools while keeping the product open source.
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How technical fluency turns every small problem into a larger one
A developer essay argues that once you learn to fix things, software stops looking finished and starts looking like a list of obligations.
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An argument for writing in your own voice instead of handing it to a model
A long essay by a teacher says LLM prose has become easy to spot, hard to defend, and poor at saying anything memorable.
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Essay on intellectual richness ties ideas, uncertainty and epistemic anxiety together
A long Substack essay drew Hacker News attention by arguing that people can live a more intellectually rich life by reducing epistemic anxiety and seeking diverse ideas.
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YouTube’s homepage gets wider, emptier, and more ad-shaped
A post on jayd.ml describes a YouTube homepage redesign that leaves only a handful of videos visible on a large desktop display, intensifying criticism that the platform is trading usability for monetization.
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Spain and Portugal restore power after sweeping Iberian blackout
Electricity returned across both countries after an outage disrupted transport, schools, hospitals and businesses, while national and European inquiries began examining the cause.
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A single Darwin notification exposed an iPhone denial-of-service path
A security researcher says a legacy Apple notification API could be abused from inside a sandboxed app to force an iPhone into a reboot loop until the user manually restarts it.
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