yancong liu crazybugliu

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

Package Control Messages

Anaconda

Anaconda turns your Sublime Text 3 into a full featured Python IDE. Read the plugin documentation on http://damnwidget.github.io/anaconda.

开发问题

框架和设计问题

AppManage 不需要和AppCenter那样依赖那么多工程和jar包

各个组件（工程）减少互相依赖，如：Hibernate的Mapping文件不要都放在com.dist.define工程下，使得一旦引用了define，其他没必要的工程也要引用 建议放在各个模块内部或者是按层划分 com.dist.dap.define、com.dist.smartplan.define、com.dist.project.define


	async function a(n) {
	let c = 0;
	let s = 0;
	while (c < n) {
	c += 1;
	let x = await c; // c 也可以是其他 promise
	s += x;
	console.log(s);
	}

	#!/bin/sh

	# This is a skeleton of a bash daemon. To use for yourself, just set the
	# daemonName variable and then enter in the commands to run in the doCommands
	# function. Modify the variables just below to fit your preference.

	daemonName="DAEMON-NAME"

	pidDir="."
	pidFile="$pidDir/$daemonName.pid"

	apiVersion: extensions/v1beta1
	kind: DaemonSet
	metadata:
	name: filebeat
	namespace: kube-system
	labels:
	k8s-app: filebeat
	spec:
	template:
	metadata:

	#!/bin/sh

	# Make sure to:
	# 1) Name this file `backup.sh` and place it in /home/ubuntu
	# 2) Run sudo apt-get install awscli to install the AWSCLI
	# 3) Run aws configure (enter s3-authorized IAM user and specify region)
	# 4) Fill in DB host + name
	# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
	# 6) Run chmod +x backup.sh
	# 7) Test it out via ./backup.sh

	function getFileMd5 ( file ) {
	var dfd = jQuery.Deferred();
	/**
	* reference:
	* https://github.com/satazor/SparkMD5
	*/
	var blobSlice = File.prototype.slice \|\| File.prototype.mozSlice \|\| File.prototype.webkitSlice,
	chunkSize = 2097152, // Read in chunks of 2MB
	chunks = Math.ceil(file.size / chunkSize),
	currentChunk = 0,

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console