站内信数据库设计:
http://www.cnblogs.com/grenet/archive/2010/03/08/1680655.html
http://www.cnblogs.com/hejiaquan/archive/2012/04/07/2435817.html
深入分析java io设计
http://www.ibm.com/developerworks/cn/java/j-lo-javaio/
java io学习参考
http://www.cnblogs.com/lich/archive/2011/12/10/2283445.html
java nio学习参考
http://ifeve.com/java-nio-all/
http://www.iteye.com/topic/834447
http://weixiaolu.iteye.com/blog/1479656
Java Socket网络编程:
http://www.cnblogs.com/linzheng/archive/2011/01/23/1942328.html
http://developer.51cto.com/art/201202/318163.htm
Java 多线程
http://lavasoft.blog.51cto.com/62575/27069/
http://wangqiang6028.iteye.com/blog/1887342
http://www.ibm.com/developerworks/cn/java/j-concurrent/#JAVAZ线16
Mybatis
http://www.59biye.com/mybatis/cont/pid/1359/id/1360.shtml
http://www.yihaomen.com/article/java/302.htm
http://limingnihao.iteye.com/blog/782190
深入理解jvm、java集合框架
http://blog.youkuaiyun.com/ns_code
spring、spring mvc学习参考
http://jinnianshilongnian.iteye.com/
python、git 学习参考
http://blog.youkuaiyun.com/feixiaoxing/article/details/6835423
http://blog.youkuaiyun.com/feixiaoxing/article/category/878822
参考学习
http://www.cnblogs.com/lich/tag/java%20design/
比较好的网址
http://tutorials.jenkov.com/java-nio/index.html
http://ifeve.com/