Introduction to Deep RL and DQN
The full RL nanodegree, covered with implementation.
The full RL nanodegree, covered with implementation.
We identified malicious obfuscated JavaScript appended to tailwind.js in the Packagist development version dev-drewroberts/feature/test-case of the PHP package roberts/leads. The package itself is a legitimate Laravel package associated with a maintainer, Drew Roberts. The malicious code appears isolated to a specific development branch, drewroberts/feature/test-case, exposed through Packagist as an installable dev version. Socket AI Scanner flagged dev-drewroberts/feature/test-case as known…
The solution might be cancelling my AI subscription I find this post by David Wilson very relatable. David lists 16+ projects he's spun up with AI tooling, and concludes: I didn't mean to build most of these things. Usually the Claude session started with something like "write a quick script for X", and one hour later the result is not a quick script for X, nor in the usual case is my problem solved, whatever the original itch happened to be. On that last point, this technology is horrific for…
Michael Dyrynda shows how Laravel's distinct validation rule can protect nested request payloads from duplicate reference values before they corrupt relationship mapping. He also highlights the strict and ignore_case options for cases where loose comparison is not enough. Read more
This week, Symfony 8.1 was released. In addition, we published dozens of security advisories and released the security updates Symfony 5.4.53, 6.4.41, 7.4.13, 8.0.13, Twig 3.27, Symfony UX 2.36 and 3.1, and Polyfill 1.38.1. We also published more information…
Rust has topped Stack Overflow's most-admired language survey for nine consecutive years. It's also become an increasingly attractive target for LLM-assisted development. The borrow checker and strict compiler that make Rust appealing for safety-critical systems also give LLMs an immediate feedback loop that other languages don't. The compiler catches errors the LLM introduces, which makes AI-assisted Rust development more reliable than in permissive languages where bad output can silently…
Anthropic defines “run-rate revenue” in two parts. Use the last 28 days of sales from customers charged on a consumption basis and multiply it by 13. Then, multiply the monthly subscription take by 12, and add the two together. — Karen Kwok for Reuters Breakingviews, citing "a person familiar with the matter" Tags: anthropic, ai
How we contain Claude across products A complaint I often have about sandboxing products is that they are rarely thoroughly documented, and in the absence of detailed documentation it's hard to know how much I can trust them. Anthropic just published a fantastic overview of how their various sandbox techniques work across Claude.ai, Claude Code, and Cowork. We constrain where and how an agent can act with process sandboxes, VMs, filesystem boundaries, and egress controls. The goal is to set a…
🎙️ PHP Podcast – May 28, 2026 Hosts: Eric Van Johnson & John Congdon Links from the show: PHP barely avoided disaster – YouTube CVE-2026-45793: Anatomy of a 14-Hour PHP Supply-Chain Near-Miss · graycoreio/github-actions-magento2 · Discussion #261 · GitHub An Update on Composer & Packagist Supply Chain Security PHP Tek: A Homecoming by Ben Ramsey […] The post The PHP Podcast 2026.05.28 appeared first on PHP Architect.
Research: Running Python ASGI apps in the browser via Pyodide + a service worker Datasette Lite is my version of Datasette that runs entirely in the browser using Pyodide in WebAssembly. When I first built it four years ago I used Web Workers and code that intercepts navigation operations and fetches the generated HTML by running the Python app. This worked, but had the disadvantage that any JavaScript in <script> tags would not be executed - breaking some Datasette functionality and a…
I Am Retiring from Tech to Live Offline I've seen a lot of posts on forums from people threatening to quit their careers over AI. This is not one of those: Chad Whitacre is taking concrete steps, starting with this typewritten, scanned letter I'm retiring from tech. Well, "retiring" is euphemistic. I'm stepping away from tech, and that includes Open Source. [...] AI was the last straw. Have you heard of that island off India where the indigenous population kills any outsiders fool-hardy enough…
My take on AI is, essentially, everybody who’s against it is too against it and everybody who’s for it is too for it. — Daniel Jalkut, via John Gruber Tags: ai, john-gruber
Twig 3.27.1 is a patch release that fixes two regressions introduced by the sandbox hardening shipped in 3.27.0. Both involve how the sandbox inspects values that can be coerced to a string, and both are transparent once you upgrade. Typed iterable arguments…
SymfonyOnline June 2026 is just around the corner on June 11-12, 2026. Get ready for high-quality pre-recorded talks followed by live Q&As! 🎤 Speaker announcement! JoWe are happy to host Tobias Nyholm, Eneba, presenting "Building MCP Servers…
Every shares how its team uses AI agents in a compounding loop of planning, working, assessing, and feeding lessons back into the system. The big idea: each feature should make the next one easier to build because the agents keep learning the codebase. Read more
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