About this Course

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Learner Career Outcomes

52%

started a new career after completing these courses

53%

got a tangible career benefit from this course

19%

got a pay increase or promotion

Shareable Certificate

Earn a Certificate upon completion

100% online

Start instantly and learn at your own schedule.

Flexible deadlines

Reset deadlines in accordance to your schedule.

Approx. 15 hours to complete

English

Subtitles: English

Skills you will gain

Ruby (Programming Language)Ruby On RailsHeroku

Learner Career Outcomes

52%

started a new career after completing these courses

53%

got a tangible career benefit from this course

19%

got a pay increase or promotion

Shareable Certificate

Earn a Certificate upon completion

100% online

Start instantly and learn at your own schedule.

Flexible deadlines

Reset deadlines in accordance to your schedule.

Approx. 15 hours to complete

English

Subtitles: English

Offered by

Johns Hopkins University logo

Johns Hopkins University

Syllabus - What you will learn from this course

Content RatingThumbs Up93%(11,768 ratings)Info
Week
1

Week 1

3 hours to complete

Welcome and Setting Up the Development Environment

3 hours to complete
9 videos (Total 101 min), 3 readings, 2 quizzes
9 videos
Welcome to Module 1: Setting Up the Development Environment3m
Software Installation For Linux Users22m
Software Installation for Mac Users17m
Software Installation for Windows Users11m
Editors & IDEs for Ruby on Rails12m
Introduction to Git6m
Local Git Repository10m
Remote Repos and Github7m
3 readings
Grading10m
Github Repository for Module 110m
Recommended Books10m
2 practice exercises
Introduction to Git4m
Module 1 Quiz24m
Week
2

Week 2

6 hours to complete

Introduction to Ruby

6 hours to complete
18 videos (Total 151 min), 5 readings, 1 quiz
18 videos
Ruby Basics8m
Flow of Control10m
Functions8m
Blocks5m
Files6m
Strings10m
Arrays10m
Ranges5m
Hashes12m
Classes13m
Class Inheritance8m
Modules9m
Scope9m
Access Control7m
Introduction to Unit Testing9m
Introduction to RSpec8m
RSpec Matchers4m
5 readings
GitHub Repository for Module 210m
Recommended Books10m
Practice Programming Assignment - Case Statement10m
Practice Programming Assignment: Collections10m
Practice Programming Assignment: Classes10m
Week
3

Week 3

6 hours to complete

Introduction to Ruby on Rails

6 hours to complete
14 videos (Total 115 min), 4 readings, 1 quiz
14 videos
Introduction to Rails7m
Creating your First Application12m
Controller and View7m
Routes7m
Moving Business Logic Out of View6m
Helpers7m
Introduction to HTTParty15m
Bundler6m
Rails & HTTParty Integration6m
CSS, Parameters & Root Path8m
Deploying to Heroku6m
Blackbox Testing10m
Debugging Rails Applications9m
4 readings
Github Repository for Module 310m
Recommended Books10m
IMPORTANT UPDATE10m
Practice Programming Assignment: HTTP Client10m

Frequently Asked Questions

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

  • You will be eligible for a full refund until two weeks after your payment date, or (for courses that have just launched) until two weeks after the first session of the course begins, whichever is later. You cannot receive a refund once you’ve earned a Course Certificate, even if you complete the course within the two-week refund period. See our full refund policy.

  • Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You’ll be prompted to complete an application and will be notified if you are approved. Learn more.

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