wallyqs

First, create a few volumes so that state is persisted across restarts:

docker volume create nats1
docker volume create nats2
docker volume create nats3

Now create a docker-compose.yaml with the following:

aimerib

#append this to the end of your ~/.zshrc or ~/.bashrc

generate_rails_project() {
    docker run -it --rm -v "$PWD":/"$1" -w /"$1" ruby:latest /bin/bash -c "curl -sL https://deb.nodesource.com/setup_12.x | bash && apt-get install -y nodejs && npm i -g yarn && gem install rails && rails new $1 $2"
    echo "FROM ruby:latest
\n
\n
RUN mkdir /"$1"
WORKDIR /"$1"
\n

trevorgreenleaf

oanhnn

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

1. Generate ssh key pairs for accounts and add them to GitHub accounts.

josephspurrier

/*
********************************************************************************
Golang - Asterisk and Ampersand Cheatsheet
********************************************************************************

Also available at: https://play.golang.org/p/lNpnS9j1ma

Allowed:
--------
p := Person{"Steve", 28} 	stores the value

pmav99

{
  "logging": {
    "version": 1,
    "disable_existing_loggers": true,
    "formatters": {
      "brief": {
        "class": "logging.Formatter",
        "datefmt": "%I:%M:%S",
        "format": "%(levelname)-8s; %(name)-15s; %(message)s"
      },

paulmach

/*
Serve is a very simple static file server in go
Usage:
	-p="8100": port to serve on
	-d=".":    the directory of static files to host

Navigating to http://localhost:8100 will display the index.html or directory
listing file.
*/
package main