Building and Running a Target Each P4 program (called a 'target') is set up in a directory under targets/. Inside the target directory is a Makefile with the instructions on how to build the behavioral model for that P4 program. cd targets/project_na…
操作系统: Ubuntu 14.04 前言 在之前,我直接从P4.org给的GitHub网址上下载了p4factory,但是在根据ReadMe的内容进行QuickStart的时候,发生了shell脚本cd错误. 在得到了国际友人的帮助之下,我发现首先要把这个仓库fork过来,然后在自己的fork分支下进行修改. 询问及解答的地址:When I fellow the step in ReadMe: ./autogen.sh, I found a problem PS:不知道怎么感谢人家,于是点了他…
DECLARE @tb1 Table( drive varchar(20), [MB 可用空间] varchar(20)) INSERT INTO @tb1 Exec master.dbo.xp_fixeddrives select drive , CAST( CAST((CAST([MB 可用空间] as decimal(9,2))/1024 ) as decimal(9,2)) as varchar)+'G' as 剩余空间 from @tb1…
warning: no rule to process file '/Users/mac/Downloads/Demo/Self/WRP_CollectionView/WRP_CollectionView/README.md' of type net.daringfireball.markdown for architecture i386 出现警告.md引起的 architecture i386,检查Build Phases->Compile Sources,里面是不是添加了.md删掉就可以了…
Unknown Treasure Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Problem Description On the way to the next secret treasure hiding place, the mathematician discovered a cave unknown to the map. The mathematician…
dba_data_files:数据库数据文件信息表.可以统计表空间大小(总空间大小). dba_free_space:可以统计剩余表空间大小. 增加表空间即向表空间增加数据文件,表空间大小就是数据文件总大小. 检查Oracle各个表空间的增长情况(各表空间使用率) select A.tablespace_name,(1-(A.total)/B.total)*100 used_percent from (select tablespace_name,sum(bytes) total from db…
配置zabbix当内存剩余不足10%的时候触发报警 zabbix默认的剩余内存报警: Average Lack of available memory on server {HOST.NAME}{Template OS Linux:vm.memory.size[available].last(0)}<20M 这个值配置的过小,当实际内存不足10%的时候就需要配置报警了,20M才出发有点晚 1.创建item Configuration-->Templates-->Template OS L…