04 2015 档案

摘要:critical-section problema solution to critical-setion problem should satisfy 3 requiremnets:1.Mutual exclusion2.Progress3.Bounded waiting2 & 3的区别?有什么场... 阅读全文
posted @ 2015-04-30 14:04 JosephLiao 阅读(279) 评论(0) 推荐(0)
摘要:project-adding a system call to the linux kernel环境:Ubuntu 14.04.1 LTS1.准备内核源码:下载:WWW.kernel.org 解压:我选择解压到~/workspace/linuxKernel 目录下2.修改system table/l... 阅读全文
posted @ 2015-04-20 12:30 JosephLiao 阅读(567) 评论(2) 推荐(0)
摘要:(1) Blink cannot run alone, and (2) porting to other platforms happens at a different layer Instead of adding platform-specific code to Blink, you sh... 阅读全文
posted @ 2015-04-10 15:21 JosephLiao 阅读(347) 评论(0) 推荐(0)
摘要:System Callsthe system-call interface intercepts function calls in the API and invokes the necessary system call within the operating system.Interproc... 阅读全文
posted @ 2015-04-10 11:28 JosephLiao 阅读(246) 评论(0) 推荐(0)
摘要:申请方式 申请后系统的响应 申请大小的限制 申请效率的比较: 堆和栈中的存储内容 存取效率的比较 阅读全文
posted @ 2015-04-09 14:35 JosephLiao 阅读(136) 评论(0) 推荐(0)
摘要:1.Div子元素水平、垂直居中方法一:设置container Div 的属性display:box;box-pack:center;bor-orient:vertical;/*or horizontal*/box-align:center;/*垂直居中*//*需要加前缀 -moz- -webkit-... 阅读全文
posted @ 2015-04-03 18:29 JosephLiao 阅读(268) 评论(0) 推荐(0)