ch10_polymorphism_IM_solutions

说明：  Quartz：这是一个功能比较强大的的调度器，可以让你的程序在指定时间执行，也可以按照某一个频度执行，配置起来稍显复杂。(Quartz: This is a powerful scheduler that allows your program to execute at a specified time or at a certain frequency, which is slightly more complicated to configure.)

Face detection based on HaarCascade features. This code uses opencv java wrapper.

Thinking in patterns0.9版,是关于java中经典的设计模式的一些讨论,无论对初学者还是有一定java基础的都有帮助(Thinking in patterns0.9 version of java on the classic design patterns in a number of discussions, both for beginners or have some java-based help)

介绍了网络进程通信的主要技术，Java有关的Web技术，异步消息服务技术JMS和Java Mail技术，Java安全体系结构、密钥、消息摘要、数字签名等技术。Java网络高级编程(Introduce the network communication process the main technical, Java related Web technologies, asynchronous messaging service technology JMS and Java Mail technologies, Java security architecture, key, message digest, digital signature technology. )

Online Order Manager

说明：  本书介绍了采用Swarm for Java进行仿真的基本原理及其实现方法。主要内容由三部分构成，第一部分为Swarm基础部分，主要介绍Swarm的安装过程、开发环境、设计框架及开发流程。第二部分为Java应用基础，主要介绍Java语言基础和流程控制、面向对象程序设计的基本概念、继承与多态、异常处理及Java应用程序接口。第三部分为Swarm for Java的编程及实现，通过具体实例讲解了Swarm基本编程、环境编程及主体行为观测界面设计，并给出3个应用实例。(This book introduces the basic principle and implementation method of simulation using Swarm for Java. The main content consists of three parts. The first part is the basic part of Swarm. It mainly introduces the installation process, development environment, design framework and development process of Swarm. The second part is Java application foundation. It mainly introduces Java language foundation and process control, basic concepts of object-oriented programming, inheritance and polymorphism, exception handling and Java application program interface. The third part is the programming and implementation of Swarm for Java. The basic programming of Swarm, the environment programming and the design of the main body behavior observation interface are explained through specific examples, and three application examples are given.)

说明：  java语言规范se11版，官方版文件针对java11(Java language specification se11)

clojure实战,文字版本的pdf,非常好的电子书(the clojure actual text version pdf, a very good book)

java 开发设计逻辑 google 首席架构师著(effective java written by google chief architect)

说明：  This is just a trial