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Random notes on setup / shortcuts

Install Homebrew

https://brew.sh/

stree shortcut

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Installation

brew install elixir

REPL

Interactive Elixir

iex

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RVM

Install

curl -sSL https://get.rvm.io | bash

Install a version

rvm install 2.1.1

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Rails Concerns

Extract common and / or context specific chunks of code. DRY code, keep models clean and avoid them getting too fat and messy.

More info: https://medium.com/@carlescliment/about-rails-concerns-a6b2f1776d7d

Cons

• Circular dependencies
• Implicitness can be hard to locate dependencies
• Favour composition over concerns

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Docker notes

What are these?

Notes about docker and commands commonly used. Putting together an easy to follow reference guide.

Installation

• https://docs.docker.com/docker-for-mac/
• https://docs.docker.com/toolbox/toolbox_install_mac/

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WIP:

http://kotlinlang.org/docs/tutorials/command-line.html

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What Is This?

This is a quickstart guide to springboot for Mac.

Installation

Pre-requisites:

• Homebrew - https://brew.sh/
• Java 8 - you can use brew or oracle downloads. Some options in this thread: https://stackoverflow.com/questions/24342886/how-to-install-java-8-on-mac

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Cheatsheet for Sonic Pi

Just some notes on Sonic Pi

• To accompany this tutorial: http://tinyurl.com/wwc-sonic-pi
• Link to this page: http://tinyurl.com/sonic-pi-cheatsheet
• Walkthrough for live demo during intro: https://gist.github.com/claritee/753811cc42ee4d304dba3399a4d57fa1

Play a note

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#!/bin/sh

# installation script for Scala sbt on Ubuntu 
# tested on Codenvy

sudo apt-get update
sudo apt-get install -y apt-transport-https

echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823

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This is a list of tutorials I've written for the Ruby workshops I run for Women Who Code in London

• Ruby 101 Part 1 - http://tinyurl.com/wwc-ruby-101-tut
• Ruby 101 Part 2 - http://tinyurl.com/wwc-ruby-101-part2 - I/O, HTTP, Inheritance
• Testing with Rspec - http://tinyurl.com/wwclondon-rspec-starter
• Webapps with Sinatra - http://tinyurl.com/wwc-london-sinatra
• Ruby on Rails - http://tinyurl.com/wwclondon-ror
• Music with Ruby using Sonic Pi
  • Tutorial http://tinyurl.com/wwc-sonic-pi

• Cheatsheet http://tinyurl.com/sonic-pi-cheatsheet