06 2015 档案

haskell实现简易计算器
摘要：> module Main where> import System.IO> import Data.Char> import Control.Monad> import System.Environment (getArgs)> infixr 5 +++> ... 阅读全文
posted @ 2015-06-17 15:39 淡淡723 阅读(577) 评论(0) 推荐(0)
设置yum源
摘要：vi /etc/sysconfig/networkGATEWAY = 172.19.0.200vi /etc/resolv.confnameserver 114.114.114.114nameserver 202.117.80.2将/etc/yum.repos.d/CentOS-Base.repo ... 阅读全文
posted @ 2015-06-17 14:44 淡淡723 阅读(180) 评论(0) 推荐(0)