Integration Progress
Work log for 2026-08-12 to 2026-08-15. All counts are from the working tree after each change.
Advanced Topics Expansion — 2026-08-15
| Step | Result |
|---|---|
| Wrote 1,528 advanced topics across 20 sections (A-T) | 131 new markdown files, ~249K words in 19 new directories |
| Sections covered | A: Advanced OS, B: Linux Kernel, C: Distributed Systems, D: Distributed Storage, E: Advanced DBs, F: Advanced Algorithms, G: PL/Compilers, H: Computer Architecture, I: HPC, J: Networking Research, K: Formal Methods, L: Security Research, M: Blockchain, N: AI Systems, O: AI+Distributed, P: Cloud/Serverless, Q: Edge/IoT, R: Quantum, S: Supply Chain, T: Observability |
| Added Build-It-Yourself track | 5 project pages covering OS, DB, distributed, networking, and compiler projects (34 total project ideas) |
| Added Advanced Benchmarking section | Methodology, pitfalls, statistics, tool comparison, perf, flame graphs |
| Fixed 3 missing topics | hugetlbfs, TCP autotuning, zk-rollups appended to existing files |
| Updated SUMMARY.md | 22 new sections + build-it-yourself + benchmarking added |
| Topic coverage | 1,525/1,528 core topics (99.8%) |
Validation & Cleanup — 2026-08-15
| Action | Result |
|---|---|
| check-summary.py | Fixed 3 missing SUMMARY entries (btrees.md, bitcask.md, page-replacement.md) |
| check-links.py | Fixed 11 broken links in new files (wrong relative paths) |
| validate-mermaid-heuristic.mjs | Fixed 13 mermaid errors (unquoted labels, unmatched quotes, escaped quotes, markdown in blocks) |
| check-mathjax.py | Fixed 3 legacy $ delimiters, 6 unclosed code fences, 26 single-backslash delimiters |
| Final validation | SUMMARY OK, 0 broken links, 4,883/4,883 mermaid pass, MathJax OK |
Previous Sessions
Validation & cleanup — 2026-08-15 (earlier)
| Action | Result |
|---|---|
| Ran full validation suite | 7 mermaid errors, 39 broken links, 63 missing SUMMARY entries, 2 unclosed code fences, 2 MathJax delimiter issues |
| Fixed all issues | All validators passing |
Software Engineering section completion — 2026-08-13
| Step | Result |
|---|---|
| Added testing, devops, CONTRIBUTING pages | Testing levels, CI/CD, contribution guide |
| Registered in SUMMARY.md | All listed under Software Engineering |
| Re-ran validation | 0 broken links, SUMMARY OK, MathJax OK, Mermaid 4,405/4,405 |
Integration — 2026-08-12 to 2026-08-13
| Step | Result |
|---|---|
| Integrated Linux book (lb2) | 444 pages under src/linux/ |
| Integrated DSA book (dsa_book_2) | 193 pages under src/dsa/ |
| Fixed navigation and links | 0 broken links, all SUMMARY-reachable |
| Mermaid repair | 4,387/4,387 pass |
Research batches — 2026-08-08 to 2026-08-13
- Added 20+ pages across kernel, networks, backend, languages, storage, concurrency, and interview sections
- All with Mermaid diagrams, interview questions, and real-world references