Puppet对于做DevOps的同学来说,是个熟悉的名字,但仍有许多人并不了解它.那么我先来简单介绍一下:Puppet是由Puppetlabs公司开发的系统管理框架和工具集,被用于IT服务的自动化管理.由于良好的声明式语言和易于扩展的框架设计以及可重用可共享的模块,使得Google.Cisco.Twitter.RedHat.New York Stock Exchange等众多公司和机构在其数据中心的自动化管理中用到了puppet.半年一度的PuppetConf大会也跻身于重要技术会议之列.AWS…
March 16, 2016 Problem statement:Given a 2D array (matrix) named M, print all items of M in a spiral order, clockwise.For example: M = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 The clockwise spiral pr…
0x01 Preface This post is mainly to share the technologies on my practice about the .NET Cross-Platforms. If you had watched my first top post,you will know most of technologies uesd in my practice.Now, I will Introduce the detials about this. Ready…