Apache Hadoop single-node setup tutorial for Rocky Linux 8, covering OpenJDK 8, dedicated Hadoop user creation, passwordless SSH, pseudo-distributed configuration, firewall setup, HDFS/YARN startup, and MapReduce testing. Suitable for beginners building a local big data lab.
发布于 2025-11-05
Rocky Linux 8 安装 Apache Hadoop 单节点集群教程，从零讲解 OpenJDK 8、Hadoop 用户、SSH 免密、伪分布式配置、环境变量、防火墙、HDFS/YARN 启动和示例任务测试。适合搭建大数据学习环境的新手。
发布于 2025-10-21
Beginner-friendly algorithms and C++ STL guide, covering Big O notation, time and space complexity analysis, stack, queue, vector, sort, string, set, deque, priority_queue, map, nested STL usage, and practice problems. Suitable for competitive programming and C++ learners.
发布于 2025-10-16
VS Code to VSCodium migration guide, covering VSCodium installation, extension migration, settings and keybinding paths, extension gallery configuration, Microsoft Marketplace caveats, and open-source Remote WSL/SSH alternatives. Suitable for developers who want a FLOSS editor build without telemetry.
发布于 2025-10-15
时序同笺用户保姆级教程，从零讲解注册登录、创建课表、教务系统和 ICS 导入、手动日程、放假调休、分享导出、团队协作、空教室查询和个人中心设置。适合山东师范大学师生快速上手课表与团队排班。
发布于 2025-10-12
一个现代化的响应式多用户课表与日程管理 Web 应用，专为山东师范大学设计。功能包括个人与团队日历视图、ICS 导出以及用于用户和日程管理的管理员权限。A modern, responsive multi-user schedule management web app for SDNU. Features include personal and team calendar views, ICS export, and admin controls for user and schedule management. Built with a Python (FastAPI) backend and a TypeScript (Astro, Vue.js) frontend.
发布于 2025-10-04
