again
sshpass报错 Permission denied, please try again.和 connect to host localhost port 10022: Connection refused
最近在做自动化时，自动化脚本用sshpass给远程机器发送命令(sshpass -p "123456" ssh -p 10022 root@localhost -o StrictHostKeyChecking=no "poweroff") 报错:Permission denied, please t ......
1086 Tree Traversals Again
题目： An inorder binary tree traversal can be implemented in a non-recursive way with a stack. For example, suppose that when a 6-node binary tree (with ......
Add Again UVA - 11076
define S ,it is sum of all possible permutationsof a given set of digits. For example, if the digits are <1 2 3>, then six possible permutations are<1 ......
Again Prime? No Time. UVA - 10780
给定 m,n ，求最大的 k 使得 m^k∣n! 分解质因数 #include <iostream> #include <cstring> #include <sstream> using namespace std; const int N =1e4+20; const int inf =1e9 ......
克隆了一套测试环境和docker容器，在docker build的时候，alpine镜像的apk update一直出现ERROR: http://mirrors.ustc.edu.cn/alpine/v3.9/main: temporary error (try again later)
【问题描述】 网管从开发环境克隆了四台虚拟机及docker容器过来，作为uat环境使用，但是在配置好uat环境的流水线脚本后，每次执行uat分支就报错，其它分支可以正常执行； fetch http://mirrors.ustc.edu.cn/alpine/v3.9/main/x86_64/APKIN ......