hello-world-portlet

实现扑克牌，一副牌中抽去大小王剩下52张（如果初练也可只用1～10这40张牌)，任意抽取4张牌（称牌组)，用加、减、乘、除（可加括号)把牌面上的数算成24。每张牌必须用一次且只能用一次，如抽出的牌是3、8、8、9，那么算式为（9-8)×8×3或3×8+（9-8)或（9- 8÷8)×3等。(In order to realize playing cards, 52 cards are removed from a deck (only 40 cards can be used for the first practice). Four cards are randomly selected (called card groups). The number on the deck is calculated as 24 by adding, subtracting, multiplying and dividing (brackets can be added). Each card must be used once and only once. If the drawn card is 3, 8, 8, 9, the formula is (9-8)*8*3 or 3*8+ (9-8) or (9-8 8)*3)

java学习书籍，java设计模式，适用于初学者，，内容详细丰富(java learning books)

说明：  erp系统，包含生产，销售，以及一系列功能，有BUG(Erp system, including production, sales, and a series of functions, has bugs)

使用Java蓝牙无线通讯技术API概述之二(The use of Java Bluetooth wireless communication technology of the two API Overview)

多线程管理系统，可用于售票服务和排队服务的优先级等等，java实现(multithreading management system can be used for ticketing services and the priority queue levels, and so on, to achieve java)

beyondplus留言本 JSP留言本(beyondplus voice of the voice mail of the JSP)

基于JAVA jdk1.7的MyEclipse连接mssql的驱动JAR(mssql of MyEclipse)

Java applications that simulate docking a rock into a platform

说明：  Java版本的基于多线程的Kafka高性能消费者处理通用程序(Java Version of High Performance Consumer Processing Universal Program Based on Multithread)

java毕业设计，里面含有文档资料，比较全，下载下来即可作为毕业设计(java design graduate, which contains documentation, more full, download it as a graduation project)