estevanjantsk

These are generic npm scripts that you can copy & paste into your package.json file as-is and get access to convinience scripts to manage your Docker images all in one place.

Looking for npm scripts for AWS ECS? Go here!

Watch the video: Do More With Less JavaScript

Docker Containers for Static or Angular/React/Vue/etc SPA Websites

• docker pull duluca/minimal-nginx-web-server
  • Documentation: https://hub.docker.com/r/duluca/minimal-nginx-web-server/
• docker pull duluca/minimal-node-web-server

estevanjantsk

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

estevanjantsk

export class StreamMixer {
  streams: Array<{
    id: string,
    audioSource: any,
    gainNode: any,
    mediaStream: MediaStream
  }>;
  destination: any;
  audioCtx: any;

estevanjantsk

// set-up a connection between the client and the server
var socket = io.connect();

// let's assume that the client page, once rendered, knows what room it wants to join
var room = "abc123";

socket.on('connect', function() {
   // Connected, let's sign-up for to receive messages for this room
   socket.emit('room', room);
});

estevanjantsk

#!/bin/bash

TEXT_RESET='\e[0m'
TEXT_YELLOW='\e[0;33m'
TEXT_RED_B='\e[1;31m'

sudo apt-get update
echo -e $TEXT_YELLOW
echo 'APT update finished...'
echo -e $TEXT_RESET

estevanjantsk

//First commit any outstanding code changes, and then, run this command:
git rm -r --cached .

//This removes any changed files from the index(staging area), then just run:
git add .

//Commit
git commit -m "Atualizando .gitignore para..."

estevanjantsk

# remove specific file from git cache
git rm --cached filename

# remove all files from git cache
git rm -r --cached .
git add .
git commit -m ".gitignore is now working"

estevanjantsk

Moved to git repository: https://github.com/denji/jetbrains-cleanup-backup

Quick uninstall JetBrains settings:

curl -sL https://gist.github.com/denji/9731967/raw/jetbrains-uninstall.sh | bash -s

Quick backup JetBrains settings:

curl -sL https://gist.github.com/denji/9731967/raw/jetbrains-backup.sh | bash -s

estevanjantsk

1. Open terminal and check versions of Ruby on Rails agains production server params or to make sure you are using the mos recent stable version.
$ ruby -v
$ rvm list
$ rvm list know
$ rvm install ruby 2.2.1
$ rvm list
$ ruby -v
$ gem install rails
$ rails -v

estevanjantsk

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