Music Library CLI Resource Guide

How to set up the project / what is the file structure

General File structure of a Ruby CLI project

How to set up Modules

This code along lab very clearly walks through what a module is and how to use them

Provides a good overview of what modules are and why we use them with examples

How to set up and write the CLI portion and how should it flow

Description of CLI application pattern

How to get input for your CLI

Using chomp and strip

Good example of a case statement with user input

Good explanation of case statement

ruby-doc on case statement syntax

Review this lab - covers building a CLI

Having trouble with the import method

Gives a clear example of what we want the import method to look like

Associations don’t seem to be set up correctly (eg. Stuck on Artist.add_song)

Reread part about Artist class!

Reread OBJECT RECIPROCITY 

Very good example of 3 collaborating objects!

Touches on writing custom setter methods

A really good video that goes over setting up these relationships 

Shows syntax for do something if condition

A great code example of collaborating objects

Review this lab on collaborating objects!

Stuck on the new_from_filename method

Check out Custom Class Constructors!

In about the last ten fifteen minutes of this video Avi goes through and builds somewhat similar Class Methods

Good example of gsub - look at the very first example

Collaborating Objects lab talks about relationships and shows an example of an artist= method where it's set to an object not string

Proper use of self

Good overview of what self is when used as a class instance

Gives good clear examples of what self is different contexts