Tested Q_rsqrt on Apple M4 (Mac mini) and Zen 3 (Ryzen 5800HS / WSL2). M4's -O2 already rewrites 1/sqrtf to frsqrte and ties Q_rsqrt; x86 clang needs -ffast-math or hits a 12x gap. Hand-written NEON/SSE wrappers turn out slower. Newton 0/1/2 error and the Lomont constant covered too.
oMLX 0.3.9.dev2 release notes from the angle of Codex/Copilot on Mac local LLMs: Gemma 4 VLM MTP, DFlash, omlx launch copilot, SSD KV cache — what each changes for agent workflows.
RubyGems.org halted new signups after DDoS and 500+ malicious gem uploads. Existing install/push unaffected — check lockfiles for gems added around May 12 2026.
VoxCPM2 sits in the tokenizer-free corner. Mapped vs F5-TTS, CosyVoice2, Irodori-TTS, Style-Bert-VITS2; plus why Japanese TTS still leans on OpenJTalk.
NVD API queries: kernel CVEs return Analyzed but SuperAGI CVE-2026-6584 stays Deferred with no CPE. Maps Snyk, Trivy, Grype, Dependabot, OSV-Scanner reliance on NVD vs GHSA/OSV.
CodePush shut down in March 2025. Compared EAS Update, self-hosted, and Stallion for React Native OTA — rollback, bundle signing, delta delivery — plus Unity AssetBundle parallels, TestFlight for personal apps, PWA Service Worker cache traps, and the lifecycle of deployed code.
TanStack npm compromise (42 pkgs / 84 versions, CVE-2026-45321 CVSS 9.6) on May 11, 2026 UTC spread across UiPath (60+), Mistral, OpenSearch, guardrails-ai, Checkmarx Jenkins. Covers token-revoke wipe ordering, first valid SLSA provenance on malicious npm, and Vect ransomware secondary wave (wiper, not real ransomware). Live tracking.
Every Ghostty tab turns into 'Claude Code' when running multiple AI CLI sessions. Fix it with shell-integration-features = no-title, CLAUDE_CODE_DISABLE_TERMINAL_TITLE, and a 30-line zsh preexec/precmd/chpwd hook that tags tabs by repo name.
CreateFileW dwShareMode=0 locks 500K SMB files in 8 min with no encryption. Detection key: NAS session exclusive handle counts, not write-based indicators.
Tested on M1 Max: Floyd-Steinberg halftone + BLE pacing + a vendor-specific density command `1D 49 F0 nn` to print sharp photos on the Sugar YMP-01 thermal mini printer from Python.
