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Industry news, technical articles, and product introductions
📚 Claude Tutorials Hub
40+ step-by-step Claude guides — prompt engineering, Claude Code, API, agents. Browse by topic →
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A four-month-old alternative Rust LSP called Rust Glancer is blowing up on HN, targeting under 100MB of memory for reasonable projects — with a shoutout from rust-analyzer author matklad. Here's the core idea, the benchmark numbers, and where it actually differs from rust-analyzer.
On August 20, 2026, arrayref was poisoned. The interesting part isn't the malware — it's that the attacker turned cargo's own yank warning into the delivery vector. Yank every good version, and the toolchain itself tells users to upgrade into the backdoor. The whole thing was live for 86 minutes, and it landed squarely on the hardest problem in Rust's dependency model: build.rs is arbitrary code execution at compile time.
On August 13, 2026, xAI pushed the ranking weights, visibility filters and Phoenix training code behind X's For You feed to GitHub — roughly 10-15x more code than before. The next day it shipped another commit that changed no logic at all: comments explaining that -234 does not mean one report cancels 468 likes.