hedengcheng/tech resource
programming, database, distributed system observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3672
- days_rel: n/a
- days_push: 3169
- n_releases_24m: 0
Adoption not part of the score
3394 stars · 849 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A curated collection of technical articles and conference talks by a former Alibaba engineer covering MySQL/InnoDB internals, RocksDB/MyRocks, AliSQL, CPU architecture, and distributed consensus algorithms like Paxos and Raft. It is a personal knowledge-sharing repository rather than runnable software.
Use cases
- learn mysql innodb internals from source code analysis
- understand mvcc and locking in mysql
- study paxos and raft consensus algorithms
- learn rocksdb myrocks internals
- understand cpu cache coherence and memory consistency
- learn distributed database consistency techniques
When to choose
- you want deep, source-level explanations of InnoDB, RocksDB, or distributed consensus in Chinese
When to avoid
- you need runnable code or a software library
- you need English-language content
- you need up-to-date material on recent database versions
Facets
learning-resource · maturity maintenance
documentation database developer-tools databases microservices developer-tools tutorials cross-platform tech-talks mysql-innodb rocksdb paxos raft distributed-consistency chinese-language
1 source
- readme: https://github.com/hedengcheng/tech · fetched 2026-08-28 · db91702f7703
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| hedengcheng/tech | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="hedengcheng/tech")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem