a storage and use jdbc called large object (such as pictures) examples

java连接sql数据库类，这里提供了交全面的异常捕获-java connection

一个java客户端与服务器端聊天程序,对于学习java网络编程者来说具有一定参考价值!-a java client and server-side chatting procedures, learning java network programming who have certain reference value!

javabean由入门到精通，以实例进行讲解：javabean基础、javabean高级概念、jar剖析、开发环境-Throght introduction to mastery in javabean,explains by examples:javabean foudation,javabean advanced-concept,jar parse,develop environment

java的精美的汉字生成的系统,有使用价值-exquisite production of the Chinese character system, useful

java教程中的一段源码，其功能是，用socket建立通讯实例服务器端。-java tutorial in the section of source code and its function is to use socket communication set up server-side examples.

这是一个aut 的ejb教程 讨论了ejb是如何实现的。-aut This is a guide to the ejb ejb discussed is how to achieve.

汉字转拼音jar包，非常好用，实惠，不要钱的！-Chinese characters to Pinyin jar package, very easy to use, affordable, not money! Ha ha

这个程序可以扫描出来本机IP地址的版本号和类别，是IPV6还是IPV4，是A类还是B类还是C类-This program could scan the version number and type of the computer,IPv6 or IPv4,A or B or C.

3 pairs of sample codes for basic net apps: . Socket server/client . start the server first . DatagramSocket . start MyDatagramSocketA first . MyDatagramSocketA receive a packet first, and then send a reply MyDatagramSocketA send a packet first, and then receive a reply. . Multicast sender/receiver . start the receiver first- 3 pairs of sample codes for basic net apps: . Socket server/client . start the server first . DatagramSocket . start MyDatagramSocketA first . MyDatagramSocketA receive a packet first, and then send a reply MyDatagramSocketA send a packet first, and then receive a reply. . Multicast sender/receiver . start the receiver first

java 教程源码-tutorial java source