Java---lessons

关于java学习的电子书！值得一看！起点低，即使没有任何编程经验的，也可以通过本书的大量实例讲解掌握java！(Java learning ebook! Worth a visit! The starting point is low, even in the absence of any programming experience, you can also book a large number of examples to explain mastered java!)

The this keyword evaluates to the this value of the execution context.

一个简单的Java画板 很简单的只有几个基本功能(A simple Java Sketchpad is very simple, only a few basic functions)

主要了解深入理解Java虚拟机，JVM高级特性与最佳实践 软件的性能，都是从JVM 开始。很重要。(The further understanding of Java virtual machine: JVM advanced features and best practice of software performance is from JVM began. Very important. )

todos los ejercicios de ssd4

我这我自己开发的超市进销存系统，包含销售员的管理，商品的管理(I developed my own supermarket purchase, sale and storage system)

这是一个用java编写的一个界面，此界面与数据库相连，通过对界面中的数据操作继而对数据库进行操作。(This is a java written in an interface, this interface is connected to the database, through the interface data manipulation and then to operate the database.)

java ebook tutorial for beginers

采用java写的销售管理系统，实现对货物的登记，查找，修改和删除，具有图形化界面，Swing界面编程，数据保存在sql server数据库中(Written by Java sales management system, to achieve the registration of goods, search, modify and delete, with a graphical interface, Swing programming interface, data stored in the server SQL )

Get now date and time easily by using Java s API:java.text.SimpleDateFormat and java.util.Calendar.