emmanuelnk

version: '3'
services:
  database:
    image: 'mongo'
    container_name: 'my-mongo-container' # give your contatner a name
    environment:
      - MONGO_INITDB_DATABASE=your-database-name # database name you want to make
      - MONGO_INITDB_ROOT_USERNAME=my-container-root-username # set your container root username
      - MONGO_INITDB_ROOT_PASSWORD=secret # set your contatner root password
    volumes:

emmanuelnk

# Fedora 

# If you need an international version of Slack, use this URL:
# e.g. Korean: 
# https://slack.com/intl/ko-kr/downloads/instructions/fedora

wget -q https://slack.com/downloads/instructions/fedora -O - \
| tr "\t\r\n'" '   "' \
| grep -i -o '<a[^>]\+href[ ]*=[ \t]*"\(ht\|f\)tps\?:[^"]\+"' \
| sed -e 's/^.*"\([^"]\+\)".*$/\1/g' \

emmanuelnk

import * as AWS from "aws-sdk"

export const getAMIImageID = async(imageName: string): Promise<string | undefined> => {
  AWS.config.update({ region: "us-west-2" })
  const ec2 = new AWS.EC2()

  // see https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/EC2.html#describeImages-property
  const params = {
    Filters: [
      {

emmanuelnk

docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' container-name

emmanuelnk

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

emmanuelnk

[Unit]
Description = Service to run Django API
After = network.target

[Service]
EnvironmentFile = /etc/bank/environment
User = deploy
ExecStart = /usr/local/bin/start_api.sh

[Install]

emmanuelnk

import sshClient from 'ssh2-promise'

const config = {
  database: {
    host: process.env.DB_HOST,
    username: process.env.DB_USER,
    password: process.env.DB_PASSWORD,
    port: process.env.DB_PORT,
    databaseName: process.env.DB_NAME,
  },

emmanuelnk

#!/bin/bash

# System-wide crontab file and cron job directory. Change these for your system.
CRONTAB='/etc/crontab'
CRONDIR='/etc/cron.d'

# Single tab character. Annoyingly necessary.
tab=$(echo -en "\t")

# Given a stream of crontab lines, exclude non-cron job lines, replace

emmanuelnk

#!/bin/bash

# System-wide crontab file and cron job directory. Change these for your system.
CRONTAB='/etc/crontab'
ANACRONTAB='/etc/anacrontab'
CRONDIR='/etc/cron.d'

# Single tab character. Annoyingly necessary.
tab=$(echo -en "\t")

emmanuelnk

How to Keep Pull Requests Manageable

• There are a lot different things you can try to keep pull requests manageable.
• These pointers are not meant to be rules, but merely guidelines when possible. Due to the nature of what you are working on, some of these techniques may not be possible (or incredibly difficult).

• Either way, here are some tips to help make people not want to claw their eyes out reviewing a pull request.

The Basics

• These are the fundamental basics to a pull request and ALL pull requests should have these, regardless of how small or meaningless it is.