darkslategrey

begin
  require "bundler/inline"
rescue LoadError => e
  $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler"
  raise e
end

gemfile(true) do
  source "https://rubygems.org"

darkslategrey

# This is an excerpt from https://github.com/crossplaneio/crossplane/blob/master/cluster/local/minikube.sh
# I think it's pretty useful on its own.

#!/usr/bin/env bash
set -eE

function copy_image_to_cluster() {
  local build_image=$1
  local final_image=$2
  docker save "${build_image}" | (eval "$(minikube docker-env --shell bash)" && docker load && docker tag "${build_image}" "${final_image}")

darkslategrey

How to parameterize a Hashicorp's Nomad Job for user-defined variables?

Description

This sample Nomad job attempts to clone a github repository from a github account, and then perform ls command to verify if it downloaded.

However, the cool thing is, it uses parameterized construct to parameterize the repository name so I can re-use this nomad job to clone any repository at runtime.

Motivation for writing

darkslategrey

O portatil precisa de pci=noaer e acpi_osi= nas boot options

---

Installing Arch Linux

Get the Wiki ready!

Installing the base system

darkslategrey

Should be work with 0.18

Destructuring(or pattern matching) is a way used to extract data from a data structure(tuple, list, record) that mirros the construction. Compare to other languages, Elm support much less destructuring but let's see what it got !

Tuple

myTuple = ("A", "B", "C")
myNestedTuple = ("A", "B", "C", ("X", "Y", "Z"))

darkslategrey

Elm best practices

Style guide

• http://package.elm-lang.org/help/design-guidelines
• http://elm-lang.org/docs/style-guide
• https://github.com/NoRedInk/elm-style-guide
• https://gist.github.com/laszlopandy/c3bf56b6f87f71303c9f
• https://github.com/ohanhi/elm-style-guide

darkslategrey

#!/bin/bash

if [[ -z "$1" ]]; then
    gcloud config configurations list;
else
    case "$1" in
        # These clauses implement aliases for my most commonly used configurations.
        # Change them to support your needs or remove them.
        prod)
            gcloud config configurations activate default

darkslategrey

;; TRAMP gcloud ssh
(add-to-list 'tramp-methods
  '("gssh"
    (tramp-login-program        "gssh")
    (tramp-login-args           (("%h")))
    (tramp-async-args           (("-q")))
    (tramp-remote-shell         "/bin/sh")
    (tramp-remote-shell-args    ("-c"))
    (tramp-gw-args              (("-o" "GlobalKnownHostsFile=/dev/null")
                                 ("-o" "UserKnownHostsFile=/dev/null")

darkslategrey

Docker

Shortcuts

$ curl -fsSL https://raw.github.com/tcnksm/docker-alias/master/zshrc >> ~/.bashrc && source ~/.bashrc

# ------------------------------------

darkslategrey

Community

• Elixir Slack Group

Cheatsheets

• GenServer Cheatsheet by Benjamin Tan Wei Hao

Books