#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

Design patterns implemented in Java

2022 gogogo

📌 a missing Java std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even using thread pooling components.

📖 A collection of pure bash alternatives to external processes.

Machine Learning、Deep Learning、PostgreSQL、Distributed System、Node.Js、Golang

Distributed scheduled job

2017年买房经历总结出来的买房购房知识分享给大家，希望对大家有所帮助。买房不易，且买且珍惜。Sharing the knowledge of buy an own house that according to the experience at hangzhou in 2017 to all the people. It's not easy to buy a own house, so…

Everything you need to know to get the job.

Google core libraries for Java

初学android时写得一个demo