Joyner Document Format official

A collection of full time roles in SWE, Quant, and PM for new grads.

2024 & 2025 New grad full-time roles in SWE, Quant, and PM.

2025 SWE internship & new graduate job list updated daily

List of Tech Company OAs. Save your time from finding them all over the internet.

本项目是一个简单Demo后端应用，用于演示如何优雅在后端应付秒杀这种大规模并发场景，只用于演示，不要用于生产环境

Curated list of project-based tutorials

Java秒杀 抢购 (Seckill based on Spring Boot)

Collection of Summer 2025 tech internships!

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing

《剑指 Offer》 Python, Java, C++ 解题代码，LeetBook《图解算法数据结构》配套代码仓

Collection of New Grad Full Time positions in SWE, Quant, and PM.

Collection of Summer 2025 tech internships!

Systems design is the process of defining the architecture, modules, interfaces, and data for a system to satisfy specified requirements. Systems design could be seen as the application of systems …

重新分类 Leetcode 高频题

Concise, consistent, and legible badges in SVG and raster format

《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀

A summarize collections of links and helpful tips for mod 7.

Badges for your personal developer branding, profile, and projects.