Author
Simon JANVIER
CSS design tokens: the method for a maintainable light/dark theme
Two token layers, a semantic redefinition and three lines of script: the method that prevents drifting dark.css files and cascading…
TypeScript 7.0: the Go compiler delivers on its speed promise
TypeScript 7.0 has been stable since 8 July: the compiler is entirely rewritten in Go and runs about 10× faster…
Claude Opus 5.5: Anthropic optimizes for cost per task, not raw scores
Anthropic launched Claude Opus 5.5 on September 22, 2026, cutting cost by 40% on agentic workloads compared to Opus 5…
WordPress 7.1.2 patches a critical file-inclusion flaw
WordPress 7.1.2 fixes a critical vulnerability that let an unauthenticated attacker force page-template resolution to include an arbitrary PHP file.…
OpenAI Breached Through an ImageMagick Flaw Exploited With Claude Opus 5
Researchers chained a flaw in the libheif library used by ImageMagick with a single sign-on weakness to reach OpenAI employee…
Symfony 8.2 adds KeyManagement, one API to encrypt data behind any KMS
Unveiled on 15 September 2026, the KeyManagement component gives Symfony 8.2 a single API to encrypt sensitive data behind AWS…
Node.js refreshes its TLS chain: NSS 3.126 roots, OpenSSL 3.5.8, and STORE-loader private keys
Node.js 24.21.0 LTS and 26.8.2 refresh their bundled NSS 3.126 root certificates and OpenSSL 3.5.8. The LTS line also gains…
BIMI: display your brand logo in the inbox
BIMI shows a brand's verified logo next to its emails, provided authentication is aligned and a certificate is in hand.…
Python 3.15 locks in: lazy imports, UTF-8 by default, and a sharper JIT
Python 3.15 shipped its final release candidate on 1 September 2026, ahead of a 1 October launch. Explicit lazy imports,…
Symfony lsp:check brings framework-aware diagnostics to your CI pipeline
The Symfony 5.20 CLI ships lsp:check, a command that replays the editor's diagnostics inside continuous integration. It catches unknown routes,…