Angular Logic

Anglar JS


Check if null

  app.controller('myController', function(){
    this.current = 0;
    this.setCurrent = function(newValue){
      this.current = newValue || 0;    < - this checks for null
    };

Useful Docer Commands

Delete all old containers

1. List them

sudo docker ps -a


2. remove all exited

sudo docker rm $(sudo docker ps -aq -f status=exited)


3. remove all created

sudo docker rm $(sudo docker ps -aq -f status=created)

Docker and Node.JS

My First Node.JS sever in Docker

Docker is a way to quickly deploy code in Linux that allows a repeatable process for automation at scale.    Please visit the Docker web site for more information: https://www.docker.com/what-docker

At this time I was running Hyper-V on Windows 10 64 bit with Intel i7 processor and a newly upgraded 500GB SSD from Samsung.

 The Linux VM I created was Ubuntu server 14.04 LTS

Dockerizing a Node.js web app
https://nodejs.org/en/docs/guides/nodejs-docker-webapp/

 

 

 

 

GitHub The Basics

The Basics of Git using GitHub

1. Setup a GitHub account: https://github.com/join
2. Setup a new project repository: https://help.github.com/articles/create-a-repo/
3. Setup a local repository





Links:

How to push local changes to a remote git repository
http://stackoverflow.com/questions/7690108/how-to-push-local-changes-to-a-remote-git-repository-on-bitbucket