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Dependabot version updates introduce default package cooldown
Dependabot now waits until a new release has been available on its registry for at least three days before opening a version update pull request. This cooldown is now the…
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The latest blog posts to take off on Hacker News. 7,293 posts.
182
Cursor 0day: When Full Disclosure Becomes the Only Protection Left
A seven-month-old arbitrary code execution vulnerability remains present in Cursor, leaving 1 million daily users to rely on public disclosure after months of unsuccessful attempts to obtain remediation updates.
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Precursor
Precursor, our new continuous behavioral validation engine for bot management, offers visibility into how humans and bots actually interact across the full user journey. By turning session-level behavior into bot detection signals, it identifies advanced automation with higher precision — while reducing friction for…
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Write code like a human will maintain it
One of the best things about LLMs is that they'll write code for you, all day long. Who cares about DRY? You don't have to be the one updating the same long con...
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Building a real-time AI tutor for 5-year-olds
We set out to build the first AI tutor to teach math and reading to kids ages 4-9. For AI to actually teach a five-year-old, pedagogy must be baked into the engineering. A child can't wait for a slow reply, can't read a chat interface, and can't unhear anything a model gets wrong. We wanted to share some of the…
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Rewriting Bun in Rust
Why & how we rewrote Bun from Zig to Rust
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Benchmarking coding agents on Databricks' multi-million line codebase
Databricks shares results from its internal coding benchmark, evaluating coding agents on a multi-million line codebase to optimize engineering cost and performance.
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Separating signal from noise in coding evaluations
A new analysis from OpenAI reveals issues in SWE-Bench Pro, a popular coding benchmark, raising concerns about reliability and accuracy in evaluating AI models.
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SWE-1.7 Reach Near GPT 5.5 and Opus Intelligence
Today, we’re launching SWE-1.7, the most capable model we’ve trained so far. It reaches frontier-level intelligence at a much lower cost, advancing the…
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TypeScript 7
Today we are proud to announce the availability of TypeScript 7, a 10x faster native port of TypeScript! Since its early days, TypeScript has promised to
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Protobuf-py: Protobuf for Python, without compromises
We're announcing protobuf-py, a complete, 100% conformant Protobuf runtime for Python that feels like Python and matches the performance of Google's C engine on real workloads.
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Road to Elm 1.0
A delightful language with friendly error messages, great performance, small assets, and no runtime exceptions.
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The Common Lisp Cookbook – LispWorks Review
A collection of examples of how to use Common Lisp
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Leanstral 1.5: Proof abundance for all
The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.
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Clojure 1.13 adds support for checked keys
Clojure 1.13.0-alpha1 is now available! Find download and usage information on the Downloads page.
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Kimi K2.7 Code is generally available in GitHub Copilot
Kimi K2.7 Code, an open-weight model, is now generally available in GitHub Copilot. This is the first open-weight model offered as a selectable option in the Copilot model picker, giving…
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Qualcomm Linux 2.0
Unified code base. Upstream first. No fork. SoC agnostic. Learn how you can build with Qualcomm Linux 2.0
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Hanami 3.0: In Full Bloom
New mailers, i18n, and Minitest. Your apps faster by default. Our most complete Hanami yet!
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I ported Kubernetes to the browser
Almost 100,000 lines of LLM-generated code in 2 months, and none of it is slop.
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Looking Ahead to Postgres 19
Discover the top PostgreSQL 19 features, including built-in REPACK CONCURRENTLY, SQL property graph queries (SQL/PGQ), and logical replication updates.
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Hunting a 16-year-old SQLite WAL bug with TLA+
This article was written by Marco Manino and Alberto Carretero, dqlite team at Canonical. 1. Anatomy of a SQLite bug Recently SQLite published a new version with a fix to a long-standing bug in the way that the Write Ahead Log (WAL) is checkpointed that leads to the corruption of the database. The important aspect […]
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Zluda 6 release (run unmodified CUDA applications on non-Nvidia GPUs)
Hi, and welcome to the latest ZLUDA update! Since I skipped the last update, this special issue covers all the developments made in ZLUDA since the start of the year. We now have two new major workloads: PhysX ( PhysX pre-alpha ) and Blender ( Textures support ). Much of this overlaps with Much improved Windows…
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DLL that was not present in memory despite not being formally unloaded
Figuring out how it went missing.
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WAL-RUS: a Rust Rewrite of WAL-G for PostgreSQL Backups
How we built WAL-RUS, an open-source Rust-based Postgres backup tool that reduces virtual memory usage by over 70% compared to WAL-G while maintaining full compatibility.
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Factorio 2.1 Experimental Release
Hello, we hope your week has been pleasant.
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Deno 2.9
`deno desktop` for building native desktop apps from web tech, first-class migration from npm/pnpm/yarn/Bun, CSS module imports, snapshot and parameterized testing, smaller `deno compile --bundle` binaries, and Node.js 26 compatibility.
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Model Training as Code
Model training has grown complex enough to require many specialised stages and teams, and manual coordination between them doesn’t scale. At Aleph Alpha, we’ve built Savanna, a model factory that implements the entire training pipeline in code.
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Dolphin Emulator Progress Release 2606
Welcome to the Progress Report for Dolphin Release 2606. We usually prefer to launch toward the beginning of the month, but a slew of important, large, and technically challenging changes had us working overtime. Strap in, because we have a lot to cover! For April Fool's we teased that Dolphin now had support for the…
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We found a bug in the hyper HTTP library
By rearchitecting the Images binding, we accidentally uncovered a bug that existed in the open-source hyper library across multiple major versions.