Java-Utility2.0

References Backup

OO Principles

Open/closed principle - software entities (classes, modules, functions, etc.) should be open for extension, but closed for modification.

Java Basic

Java Language Specification

Java Virtual Machine Specification

Processing Data with Java SE 8 Streams, Part 1

Part 2: Processing Data with Java SE 8 Streams

Java 8 in Action

深入理解abstract class和interface

Libraries

Protocol Buffer Basics: Java

Mockito – Using Spies

Frameworks

Jetty 的工作原理以及与 Tomcat 的比较

Tomcat 系统架构与设计模式，第2部分设计模式分析

Embedding Jetty

DataBase

MySQL数据库优化总结

Tools

Markdown Editor

Markdown Editor 2

For Interview

各大公司Java后端开发面试题总结（2017更新）

最近5年133个Java面试问题列表