自己整理了一些网上和书籍中的知识与笔记，来应对技术面试可能遇到的一些问题，包括算法、操作系统、计算机网络、Java、C++、Python、Go。概念不是最重要的！概念不是最重要的！概念不是最重要的！练习题才是！重要的事情说三遍，概念是不是看了很多遍，看几遍忘几遍，题目做过几遍，是不是印象很深，精华是题目，笔者在大量练习后摘录了书籍、牛客网、赛码网、W3C�
active 2025-02-27 → 2026-04-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 410 days from 2025-02-27 to 2026-04-12. Pushes: 0 total, peak 0 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 0 total, peak 0 in a day. Comments: 0 total, peak 0 in a day. Stars: 9 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
Nobody pushed, opened or commented here in the loaded window — this repo's activity is stars and forks only.
Recent activity
Latest issues, pull requests and releases
No issue or PR events — this repo's activity is pushes only.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 9 stars here means stars gained during the window, not the repo's star count.