saggiyogesh

Execute following commands.

npm install -g npm-check-updates

ncu -u

npm install

saggiyogesh

sudo add-apt-repository ppa:libreoffice/ppa

sudo apt-get update

sudo apt-get install libreoffice

Install sun java 8 on ubuntu

saggiyogesh

Using docker containers in Windows(host) for react and webpack so that workspace has linux like feel. To do so mounting the workspace directory in container, so coding is done in atom on Windows while server is running in docker. But issue is that changes done in host folder files are not reflected and not reloaded by webpack, so created a small trick to reload changes by webpack.

Include above 2 files in project, and install the required dependencies by these files. fileWatcherLocal.js will listen the change on Windows and same it'll notify to the fileWatcherServer.js server. fileWatcherServer.js listen the changed file path sent by fileWatcherLocal.js and executes chmod command to notify webpack.

fileWatcherLocal.js must be run in host (my case Windows).

saggiyogesh

• install mongodb on local machine (mongodump & mongorestore) commands are required.
• command dumping

mongodump -h xxx11.mlab.com:11 -u user -p password --authenticationDatabase release-db -d release-db -o /home/dumps

**Options** `-h`: mlab host:port, `-u`: db user, `-p`: db user password, `--authenticationDatabase` `-d`: mlab dbname, `-o`: path to store backupfiles

• restore command, to restore locally

  mongorestore --db dname /home/dumps

Otherwise to restore in mlab, create a new db and replace the options

saggiyogesh

{
    "plugins": [
        "react"
    ],
    "extends": "airbnb",
    "env": {
        "browser": true,
        "node": true,
        "es6": true
    },

saggiyogesh

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

saggiyogesh

module.exports = function (Customer) {

  Customer.getter['fullname'] = function () {
    return `this.firstName this.lastName`.trim()
  };

};

saggiyogesh

#!/bin/sh
# option 2: paste this into user-data to automate install via boot script
# NOTE: update --label=owner=YOURNAME below if you want to easily identify yours

# renames the host to have a suffix of alexellisio
export original=$(cat /etc/hostname)
sudo hostname $original-master-alexellisio
echo $original-master-alexellisio | sudo tee /etc/hostname

apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

saggiyogesh

• sudo apt-get install npm
• sudo npm i -g n
• sudo n latest
• node -v

saggiyogesh

docker run -d -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock --restart always portainer/portainer -H unix:///var/run/docker.sock