xwork-2.0.7源文件 XWork是一个标准的Command模式实现,并且完全从web层脱离出来。Xwork提供了很多核心功能:前端拦截机(interceptor),运行时表单属性验证,类型转换,强大的表达式语言(OGNL – the Object Graph Notation Language),IoC(Inversion of Control倒置控制)容器等
numactl-2.0.7 解决 mongodb 启动报警告的问题 *如果启动主服务报异常: ** WARNING: You are running on a machine. ** We suggest launching mongod like this to avoid performance problems: ** numactl --interleave=all mongod [other options] 解决方案:(1)http://oss.sgi.com/projects/l