19561
Uses and abuses of cloud data warehouses
Data Warehouses are great for many things but often misused for operational workloads.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 31,706 posts.
19562
Swagger is now the OpenAPI Specification
A while back I wrote an OSS Spotlight post about the Swagger project. In short, Swagger is “the world’s most popular API tooling”. It’s a powerful open source framework back…
19563
New serious vulnerabilities spiked around release of Claude Mythos Preview
Notable organizations disclosed ~1,300 high- and critical-severity CVEs in June 2026, roughly 3.5× the pre-Mythos monthly record. Epoch AI's breakdown of vulnerability disclosures following Anthropic's Project Glasswing.
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Podman and Buildah for Docker Users
What docker users need to know to move from Docker to Podman and Buildah and the advantages of doing so. Developers/operators can easily move to Podman, do all the fun tasks that they are familiar
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A New RegExp Engine in SpiderMonkey
Regular expressions – commonly known as RegExps – are a powerful and heavily used tool for manipulating strings in JavaScript. This post describes how we updated the RegExp engine in ...
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Filecoin 2017 Q4 Update
Since the completion of the token sale, we have been heads down turning Filecoin’s tremendous potential into reality – from implementing the core parts of the Filecoin protocol to growing our team with the best talent we can find.
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How JPEG XL compares to other image codecs
The JPEG XL is a powerful codec – find out how it compares to other codecs, including JPEG XL vs HEIC and JPEG XL vs JPEG.
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Physicists Magnetize a Material with Light
MIT physicists created a long-lasting magnetic state in a material, using only light. The results provide a new way to control and switch antiferromagnetic materials, which are of interest for their potential to advance information processing and memory chip technology.
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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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Interoperability: Swift’s Super Power
Open sourcing our learnings around Windows APIs, COM, C++ and their delightful integration into Swift - while building Arc.
19571
Flying with Machine Guns?
Dynamics of shooting machine guns downwards, and the actual forces, velocities and heights that could be achieved. Modeled with Wolfram SystemModeler.
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Raising VC funding for a solo-dev OSS project
Learn why we sought VC funding for our open-source project and how we raised $4.6M to drive continued development and expansion.
19574
Malvertising on Microsoft Edge's news feed pushes tech support scams
While Google Chrome still dominates as the top browser, Microsoft Edge, which is based on the Chromium source code, is gradually gaining more...
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Centrifuge: a reliable system for delivering billions of events per day
Discover Centrifuge—a system designed for high-performance, exact data delivery. Learn how it handles massive event volumes, ensuring no data loss. Join Segment's innovation.
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Xanadu was waiting for agents
From the Zed Blog: Ted Nelson specified the docuverse sixty years ago. The technology finally arrived, and so did its native users.
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WP Engine is banned from WordPress.org
Pending their legal claims and litigation against WordPress.org, WP Engine no longer has free access to WordPress.org’s resources.
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Sequoia PGP 1.0 Released: The Seedling Is a Sapling
Sequoia is a modular OpenPGP implementation in Rust.
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Securing your API: a modern alternative to CSRF tokens
Cross-Site Request Forgery (CSRF) allows an attacker to make unauthorized requests on behalf of a user. We tackle CSRFs while allowing a subset of Cross-Origin requests.
19587
When URL parsers disagree
Discovery and walkthrough of CVE-2023-38633 in librsvg, when two URL parser implementations (Rust and Glib) disagree on file scheme parsing leading to path traversal.
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What happens when you open a terminal and enter `ls’
This article explores how terminal emulators function, decoding the process of sending commands to the shell for execution. Unveil the mystery behind what happens when you open a terminal and enter Is.
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Tor trip report to an FBI conference
In October I attended an FBI conference, as part of my work to try to keep Tor on good relations...