Methods arguments
Free

Methods, Arguments and Keyword Arguments

In this episode we talk about methods, arguments and keyword arguments

Yaml icon
Free

Working with YAML Files

We show you how to work with yaml files in ruby

N plus 1
Free

Build a Custom Query with AREL

We show you how to build a custom query to solve N+1 problem using AREL

N plus 1
Free

Eager Loading with Active Record

We show you how to use Active Record's built in eager loading feature.

N plus 1
Free

Optimized Count with Joins and Custom Select

We show you how to build a custom query to improve associations counting.

N plus 1
Free

Introduction to the N+1 Problem

We discuss the N+1 problem and how you can detect it in your application

Ruby array map assignments
Free

Array Map and Multiple Assignments

We show you how to clean up the code we wrote in the previous episode

Ruby string split
Free

Extracting data from a String

We show you how to use the String#split to extract data

Ruby project
Free

Ruby Project Introduction

We give the Ruby From Scratch course a context.

Ruby osx
Free

Setting up Ruby on OSX (Yosemite)

We show you how to setup ruby on OSX Yosemite

Message verifier
Free

Rails 4.1 Message Verifier

A brief introduction to Rails Message Verifier

Ruby
Free

Basic Ruby Data Types

We show you some basic ruby data types.

Jazz hands
Free

Add Some Jazz to Your Rails App

Jazz hands gem turns your console into a powerful tool.

Ubuntu ruby
Free

Setting up Ruby in Ubuntu

In this episode we show you how to setup ruby in Ubuntu

Enum icon
Free

Rails 4.1 Enum

We show you why and how you would use enum in your app

Optimize mobile
Free

Optimizing the Mobile Site

We show you how to optimize your controller for framework7

Filling out mobile ui
Free

Filling out Mobile Site UI (Variants + Framework7)

In this episode we fill out the mobile site ui that we setup in our rails app.

F7 icon
Free

Integrating Framework7 into Rails

We show you how to integrate Framework7 into your rails app.

Rails variants
Free

Rails 4.1 Variants

We show you how to setup and use the new Rails 4.1 feature variants.

Mobile prerequisite
Free

Mobile Optimised Site Prerequisite

We show you some tools we're going to use to create a mobile optimised site.

Test refactor
Free

Test and Refactor Analytix with WDD

We are going to clean up our implementation and create an abstraction layer for our analytics system.

Redis 03
Free

Analytics with Redis Part 3

We're going to apply what we've learned about redis in our Rails app

Redis 02
Free

Analytics with Redis Part 2

We take what we've learned and put it in the context of an analytics system

Redis 01
Free

Analytics with Redis Part 1

How to build a basic analytics system with Redis.

Hash selector
Free

Hash Selector Pattern

We show you an alternative to if / case

Rails flash
Free

Rails Flash Partials

How to setup flash messages in your application

Minimize
Free

Minimizing Computation

We show you some techniques to help you minimize computation in your app.

N plus 1
Free

N+1 Queries

We discuss what N+1 Queries are and how to avoid them.