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Oxy is Cloudflare's Rust-based next generation proxy framework (2023)
In this blog post, we are proud to introduce Oxy - our modern proxy framework, developed using the Rust programming language
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The latest blog posts to take off on Hacker News. 7,293 posts.
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Helion: A high-level DSL for performant and portable ML kernels
Introduction to Helion In modern machine learning, the demand for high-performance computation has led to a proliferation of custom kernels. While these kernels can deliver impressive performance, they are often...
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SQLite concurrency and why you should care about it
SQLite is a powerful database engine, but due to its design, it has limitations that should not be overlooked.
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Using the expand and contract pattern for schema changes
In this article, we introduce the expand and contract pattern to help migrate data and clients to a new schema.
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Futurelock: A subtle risk in async Rust
This RFD describes futurelock : a type of deadlock where a resource owned by Future A is required for another Future B to proceed, while the Task responsible for both Futures is no longer polling A . Futurelock is a particularly subtle risk in writing asynchronous Rust.
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Nim 2.2.6
The Nim Team is happy to announce version 2.2.6, the third patch release for our stable release, Nim 2.2.
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Immutable releases are now generally available on GitHub
GitHub releases now support immutability, adding a new layer of supply chain security. With immutable releases, assets and tags are protected from tampering after publication, so the software you publish—and…
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Qt Creator 18 Released
Qt Creator 18 highlights development containers to ease kit configuration, a convenient Overview tab, and various UX improvements.
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Llamafile Returns
Mozilla.ai is adopting llamafile to advance open, local, privacy-first AI—and we’re inviting the community to help shape its future.
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Composer: Building a fast frontier model with RL
Composer is our new agent model designed for software engineering intelligence and speed.
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Who needs Graphviz when you can build it yourself?
Exploring a new layout algorithm for control flow graphs.
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D2: Diagram Scripting Language
D2 is a diagram scripting language that turns text to diagrams. It stands for
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Simplify your code: Functional core, imperative shell
This article was adapted from a Google Tech on the Toilet (TotT) episode. You can download a printer-friendly version of this TotT epis...
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Why I code as a CTO
Assembled CTO John Wang on why coding makes him a better leader—and how AI tools are redefining what it means to build at scale.
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Typst 0.14
Typst 0.14 is out now. With accessibility by default, PDFs as images, character-level justification, and more, it has everything you need to move from draft to...
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How memory maps (mmap) deliver faster file access in Go
Learn how memory maps (mmap) accelerate file I/O, reduce latency, and improve app performance in Unix and Go with real-world benchmarks.
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Casey Muratori: I can always tell a good programmer in an interview
How to reliably understand if a candidate is a good programmer, inspired by Casey Muratori
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Corrosion
Corrosion is distributed service discovery based on Rust, SQLite, and CRDTs.
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PyTorch Monarch
We now live in a world where ML workflows (pre-training, post training, etc) are heterogeneous, must contend with hardware failures, are increasingly asynchronous and highly dynamic. Traditionally, PyTorch has relied...
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Django 6.0 beta 1 released
Posted by Natalia Bidart on Oct. 22, 2025
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Cryptographic Issues in Cloudflare's Circl FourQ Implementation (CVE-2025-8556)
The vulnerabilities we found in Cloudflare's CIRCL FourQ implementation: invalid-point attacks, Edwards-curve edge cases, and the disclosure that fixed them.
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Claude Code on the web
Today, we're introducing Claude Code on the web, a new way to delegate coding tasks directly from your browser. Now in beta as a research preview, you can assign multiple coding tasks to Claude that run on Anthropic-managed cloud infrastructure, perfect for tackling bug backlogs, routine fixes, or...
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Deterministic multithreading is hard (2024)
Hello, While a lot of time of 2.0 development has been spent on new features and quality of life, we still take care of the smaller details and technical improvements.
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Asking AI to build scrapers should be easy right?
Skyvern now writes and maintains its own code, making AI scraper building 2.7x cheaper and 2.3x faster. Learn how explore-replay works in June 2026 (Updated).
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Forgejo v13.0 Is Available
Forgejo v13.0 was released on 16 October 2025. You will find a short selection of the changes it introduces below and a complete list in the release notes .
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Ruby core team takes ownership of RubyGems and Bundler
Dear Ruby community,