{"slug": "my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book", "title": "My PR got merged into the Harvard CS249r ML Systems book 🎉", "summary": "A developer contributed a recent-papers section to the About page of harvard-edge/cs249r_book, the open-source textbook for Harvard CS249r covering ML Systems, Agentic AI, and Physical AI. The change was merged as PR #1962 into the repository, which has roughly 28,400 stars.", "body_md": "PR #1962 — `feat(staffml): add recent-papers section to About page`\n\n**Repo:** harvard-edge/cs249r_book — 28.4k ⭐, the open-source textbook \n\nfor Harvard CS249r covering ML Systems, Agentic AI, and Physical AI.\n\n**What I did:**\n\nSmall contribution, but it's in a textbook that thousands of ML \n\nengineers and researchers read.\n\n→ [PR #1962](https://github.com/harvard-edge/cs249r_book/pull/1962)", "url": "https://wpnews.pro/news/my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book", "canonical_source": "https://dev.to/diya730/my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book-50hb", "published_at": "2026-09-19 21:21:02+00:00", "updated_at": "2026-09-19 21:54:33.919069+00:00", "lang": "en", "topics": ["machine-learning", "ai-research", "developer-tools"], "entities": ["Harvard", "CS249r", "harvard-edge/cs249r_book", "GitHub"], "alternates": {"html": "https://wpnews.pro/news/my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book", "markdown": "https://wpnews.pro/news/my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book.md", "text": "https://wpnews.pro/news/my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book.txt", "jsonld": "https://wpnews.pro/news/my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book.jsonld"}}