# rongweihe/CPPNotes

【C++ 面试 + C++ 学习指南】 一份涵盖大部分 C++ 程序员所需要掌握的核心知识。

Repository: https://github.com/rongweihe/CPPNotes
Canonical: https://ross.abutalabs.com/products/cppnotes
Language: C++
License Family: other
Topics: cpp, pdf, code, guide, interview, interview-practice, interview-questions, question-answering, questions-and-answers, interview-preparation, data-structures-and-algorithms, linux
Last push: 2023-01-16T08:25:21+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2335, "days_push": 1325, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1309, forks 139 (observed 2026-08-28T04:04:19.379849+00:00)

## What it is
A Chinese-language C++ interview preparation and learning guide covering core C++ knowledge, STL source code analysis, data structures, operating systems, networking, databases, and system design. It is a curated collection of notes, articles, and links rather than runnable software.

## Use cases
- prepare for a C++ backend developer interview
- learn C++ core concepts and STL internals
- review data structures and algorithms for interviews
- study operating systems and computer networking fundamentals
- read DDIA-style system design notes
- review Redis and database interview questions

## When to choose
- you are preparing for C++ backend/systems engineering interviews
- you want Chinese-language study notes on C++, STL, OS, networking, and databases
- you want a curated roadmap of C++ backend knowledge

## When to avoid
- you need runnable code or a software library
- you want English-language learning material
- you need actively maintained, up-to-date content (last release 2023, many sections unfinished)

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: tutorials, education, programming-languages, operating-systems, databases, networking
- platform: cpp
- tags: cpp-interview, interview-preparation, study-notes, stl-source-analysis, data-structures, system-design, chinese-language, algorithms, linux

## Member repositories
- rongweihe/CPPNotes (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:19.379849+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:50:00.683974+00:00, confidence not recorded.
  - readme: https://github.com/rongweihe/CPPNotes (fetched 2026-08-28T04:04:19.379849+00:00, sha 3816947579da)
- Data as of 2026-08-30T08:39:29.467469+00:00.