摘要:
看官网安装步骤,比所有博主写的好,错了还可以排错 https://docs.docker.com/install/linux/docker-ce/centos/#install-from-a-package SET UP THE REPOSITORY Install required package 阅读全文
摘要:
<!DOCTYPE html><html> <head> <meta charset="utf-8"> <title>一起来看流星雨</title> <script> var context; var arr = new Array(); var starCount = 800; var rains 阅读全文
摘要:
完全二叉树 (Complete Binary Tree): A Complete Binary Tree (CBT) is a binary tree in which every level, except possibly the last, is completely filled, and 阅读全文
摘要:
#!/bin/bash read -p "Input line number: " line for ((i=0; i0; k--)) do echo -n " " done for ((h=$((2*($line-$i)-1)); h>0; h--)) do echo -n "*" ... 阅读全文