# guaguaupup/cpp_interview

c++后台服务器开发面经或八股总结！(有深度有广度，和仅有概念的总结文章不同！)

Repository: https://github.com/guaguaupup/cpp_interview
Canonical: https://ross.abutalabs.com/products/cpp_interview
License Family: other
Topics: interview, cpp
Last push: 2024-09-09T09:22:31+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": 1591, "days_push": 723, "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 2246, forks 277 (observed 2026-08-28T04:06:30.152096+00:00)

## What it is
A curated collection of in-depth C++ backend development interview notes written in Markdown, covering C++ language features, STL internals, Linux servers, operating systems, networking, databases, algorithms, and design patterns. It emphasizes depth and breadth beyond simple concept definitions, with hand-written code examples and book summaries.

## Use cases
- prepare for a C++ backend server developer interview
- review STL internals and common C++ pitfalls before interviews
- study TCP/IP and HTTP protocol details for system interviews
- practice hand-written code like smart pointers, thread pools, and memory pools
- review operating system concepts like processes, threads, and deadlocks
- brush up on MySQL and Redis interview questions
- learn design patterns commonly asked in job interviews

## When to choose
- you are interviewing for C++ backend or server development roles
- you want interview notes with depth and follow-up thinking rather than shallow concept lists
- you prefer structured Markdown notes you can read in Typora or an outline viewer
- you want a single repository covering C++, OS, networking, databases, and algorithms

## When to avoid
- you need a tutorial for learning C++ from scratch
- you are preparing for frontend, mobile, or data science interviews
- you need actively updated content - the maintainer notes limited time for upkeep
- you need runnable code projects rather than study notes

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: education, developer-tools, backend, operating-systems, networking, databases
- platform: cross-platform
- tags: interview-preparation, cpp, backend-development, study-notes, chinese-language, system-design, stl, tcp-ip, design-patterns, algorithms

## Member repositories
- guaguaupup/cpp_interview (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:30.152096+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 2026-08-30T02:43:58.543840+00:00, confidence not recorded.
  - readme: https://github.com/guaguaupup/cpp_interview (fetched 2026-08-28T04:06:30.152096+00:00, sha b6d097a64ede)
- Data as of 2026-08-30T08:39:29.467469+00:00.