bradtraversy

RethinkDB Cheat Sheet

Create database

r.dbCreate('mydb')

List databases

LayZeeDK

iMerica

version: '2'
services:
  dind:
    restart: always
    privileged: true
    volumes:
    - /var/lib/docker
    image: docker:18.06.0-ce-dind
    command:
    - --storage-driver=overlay2

MauricioMoraes

You have to do 2 things in order to allow your container to access your host's postgresql database

1. Make your postgresql listen to an external ip address
2. Let this client ip (your docker container) access your postgresql database with a given user

Obs: By "Host" here I mean "the server where docker is running on".

Make your postgresql listen to an external ip address

Find your postgresql.conf (in case you don't know where it is)

$ sudo find / -type f -name postgresql.conf

ann-mukundi

In the cp-readiness repo created in git and version control, create a branch called NODE. Use this branch for the exercise below.
Create a simple Node/Express web app as described in the article below https://stormpath.com/blog/build-nodejs-express-stormpath-app

ann-mukundi

In the cp-readiness repo created in git and version control practice, create a branch called REACT. Use this branch for the exercise below.
Create a simple to-do list application as described in the following article https://medium.com/@aghh1504/1-simple-react-todo-list-52186b62976b

jsheridanwells

Build a RESTful JSON API w/ Rails and RSpec PART ONE

From this tutorial.

Dependency Setup

Gemfile.rb:

1. Rspec-rails to development and test groups

group :development, :test do
  gem 'rspec-rails', '~> 3.5'

shubheksha

VSCode

Bracket Pair Colorizer

Sublime Text

BracketHighlighter rainbowth for ST 3 rainbowth for ST 2

m1yag1

# THIS PROJECT IS AN EXAMPLE APP. SOME CODE MAY NOT BE ACTUALLY USEFUL
# FOR DEMONSTRATION PURPOSES ONLY
# YOUR MILEAGE MAY VARY
# Requirements are Flask, Flask-WTF, Flask-SQLAlchemy, bcrypt

import os

from flask import (Flask,
                   Blueprint,
                   redirect,

romainl

Linting your code, the vanilla way

You may want a linter plugin to lint your code in Vim but you probably don't need it. At least try the built-in way before jumping on the plugin bandwagon.

Defining makeprg

autocmd FileType <filetype> setlocal makeprg=<external command>

This autocommand tells Vim to use <external command> when invoking :make % in a <filetype> buffer. You can add as many similar lines as needed for other languages.