dunwu/javacore resource
☕ JavaCore 是对 Java 核心技术的经验总结。 observed · 2026-08-28
Health v2 · maintenance only
60/100
- Activity 61
- Release rhythm 35
- Longevity 100
Flags: no_releases
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: 3302
- days_rel: n/a
- days_push: 239
- n_releases_24m: 0
Adoption not part of the score
3321 stars · 545 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
JavaCore is a Chinese-language tutorial collection summarizing Java core technologies, published as an ebook on GitHub Pages. It covers Java fundamentals, collections, IO/NIO, concurrency, JVM, and interview preparation.
Use cases
- learn java core concepts
- prepare for java interviews
- understand java concurrency and jvm internals
- study java io and nio
- reference for java collections and generics
- java tutorial in chinese
When to choose
- you want a structured, free Java tutorial or interview refresher
- you prefer reading docs as an online ebook
- you read Chinese and want curated Java notes
When to avoid
- you need runnable production code or a library dependency
- you only read English
- you need official, version-specific JDK documentation
Facets
learning-resource · maturity active
documentation developer-tools programming-languages tutorials education jvm java jvm concurrency nio interview-prep ebook chinese-language
2 sources
- readme: https://github.com/dunwu/javacore · fetched 2026-08-28 · ae1824111cf9
- homepage: https://dunwu.github.io/javacore/ · fetched 2026-08-29 · 8e3331f7cc34
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| dunwu/javacore | main | 60 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem