Ruby on Rails 6: Learn 25+ gems and build a Startup MVP 2020

20h 55m 46s
English
Paid
April 15, 2024
Code-Along & Learn Ruby on Rails, Master 25+ gems, Build an online learning platform like Skillshare or unofficial Udemy.
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In this course you will learn to build your own e-learning platform (like an Udemy, Skillshare clone) while learning 25+ gems and multiple Rails features!

In this course you will:

  • gain the broad knowledge and skill needed to create basically any web application you can think of.

  • get acquainted with all the modern technologies needed to find a Ruby on Rails Developer job.

  • create your own online learning platform that you will be able to monetize as you wish.

  • be granted access to the source code of the application that we will be building.

I'm proud to say that this is the most feature-rich Ruby-on-Rails-6 course on the internet

Through the years of being a software developer I've learnt a lot by trial, error, and research.

You don't have to spend all the time I did.

In this course I've summed up the best practices of using different gems and features.

You will be able to learn it all by practice!

As well we will learn to troubleshoot different issues in development and production.

We are going to build an online learning platform, step-by-step, feature-by-feature!

As a beginner you will learn the whole process of developing an application with multiple features.

As a more experienced developer, you will master features that you didn't have a big experience with.

As well, you will have access to the source code of the demo application.

This way, you will be able to launch your own e-learning platform at any time!

Here are a few topics that we will cover in the course:

Learn 25+ most popular Ruby on Rails gems:

  1. gem bootstrap and gem jquery-rails

  2. gem font-awesome-saas - library of pretty icons

  3. gem simple_form - better way to create forms

  4. gem faker - create fake data

  5. gem friendly_id - create pretty URLs

  6. gem ransack - search and filter data

  7. gem public_activity - track all actions in the application

  8. gem pagy - the best gem for pagination

  9. gem devise - authentication (users can log in)

  10. gem rolify - assign users different roles

  11. gem pundit - authorization (users can perform different actions)

  12. gem chartkick - beautiful charts

  13. gem groupdate - group data by periods

  14. gem exception_notifications - error messages in production

  15. gem rails-erd - generate an Entity Relationship Diagram

  16. gem ranked-model - order items in a list

  17. gem aws-sdk-s3 - store files on AWS S3

  18. gem active_storage_validations - validate attachments

  19. gem image_processing - display and manage images

  20. gem recaptcha - no bots will sign up

  21. gem wicked_pdf - design PDF Certificates of Completion for students

  22. gem wicked - wizard for step-by-step forms

  23. gem omniauth-google-oauth2 - sign in with google

  24. gem omniauth-facebook - sign in with facebook

  25. gem omniauth-github - sign in with github

  26. gem cocoon - nested forms

& more

Learn Ruby on Rails features:

  1. work with yarn and webpacker

  2. action_text

  3. active_storage

  4. action_mailer

  5. secret credentials

  6. counter_cache

  7. scopes

  8. application_helper, "case" and "when" methods

  9. adding custom buttons

  10. conditional validation

  11. callbacks

  12. pluralization

  13. increment method

  14. dependent restrict_with_error

  15. advanced nested resources

  16. buttons for custom actions

& more

Learn supporting technologies:

  1. AWS C9 - cloud IDE

  2. AWS S3 - store files in production

  3. PostgreSQL database

  4. Github

  5. Heroku

  6. SendGrid

  7. Google Analytics

  8. Google reCaptcha

  9. Google oAuth API

  10. Google & Bing Webmaster

  11. Facebook oAuth API

  12. Github oAuth API

  13. Stripe

Learn javascript packages:

  1. Yarn & Webpacker in Rails 6

  2. Jquery-ui sortable

  3. Bootstrap

  4. VideoJS

  5. Chartkick

  6. Selectize

If you value your time and DON'T want to spend hours learning how a gem works, consider getting this course.

By the end of the course you will feel capable of building any Web application Ruby on Rails web application.

You may learn the skills needed to find a job, or build the application of your dreams.

As well, you will build you own, complete application for creating and selling courses that you will be able to monetize.

Also, if you want to learn more great ruby on rails features, consider subscribing to this course.

P.S. I'm a Ruby on Rails Engineer and I built this course out of passion. I'm not a vice actor, so don't expect studio-level audio quality.

Requirements:

  • Modern browser and internet connection

  • No coding experience is required! We will start from very basics and take you to the advanced level

  • Basic knowledge of HTML, CSS and Bootstrap will be a plus, but it is not mandatory

Who this course is for:
  • Anyone who wants to bring their web app ideas to life
  • Anyone who wants to be a web app developer: This course will introduce you to many in-depth mechanics of Ruby on Rails 6
  • Anyone who is already acquainted with Ruby on Rails and wants to learn new features
  • Anyone who want to create his own e-learning platform

What you'll learn:

  • How to build an online learning platform on Ruby on Rails 6
  • How to use Ruby on Rails 6 features
  • How to build a Web Application
  • Ruby on Rails 6
  • gem bootstrap - for styling
  • gem font-awesome-sass - for nice icons
  • gem simple_form
  • gem faker - populate the database with fake data
  • gem devise - authentication (log in / sign up)
  • gem friendly_id - set up custom URLs
  • gem ransack - search and filter
  • gem public_activity - track all user actions
  • gem rolify - give user roles
  • gem pundit - authorize user to perform an action
  • gem exception_notification - get error emails from production
  • gem haml-rails
  • gem pagy - the modern pagination library
  • gem chartkick - charts
  • gem groupdate - group by day, month, year
  • gem ranked-model - give records in a list a number
  • gem aws-sdk-s3 - store files on Amazon storage
  • gem active_storage_validations - validate files
  • gem image_processing - display saved images
  • gem recaptcha - on bot sign ups
  • gem omniauth-google-oauth2 - log in with google
  • gem wicked - multistep forms
  • gem wicked_pdf - create PDF inside your app
  • Rails 6 active_storage - store files online
  • gem rails-erd - generate UML diagrams
  • Rails 6 action_text - rich text editing
  • Rails 6 credentials - keep your passwords secret
  • selectize js - start typing to select or create an item
  • jquery-ui sortable - sort records in a list
  • AWS Cloud9 - the best online IDE
  • AWS S3 - store files on Amazon
  • AWS IAM - access data stored on Amazon
  • google analytics - track app visitors
  • google recaptcha - no bot sign ups
  • Rails 6 scopes
  • Rails 6 counter_cache
  • Rails 6 callbacks
  • Rails 6 dependent: restrict_with_error
  • Rails 6 helpers
  • yarn
  • webpacker
  • Udemy Clone
  • e-learning platform
  • Rails 6 action_mailer - send emails from your application

Watch Online Ruby on Rails 6: Learn 25+ gems and build a Startup MVP 2020

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# Title Duration
1 Preview of the final application 11:22
2 START HERE 04:23
3 create development environment, install ruby on rails 6, create app 11:58
4 push application to github 03:58
5 PRO TIP - ssh connection - push to github without re-entering password 05:23
6 hello world - generate a static page 13:00
7 connect heroku - run application in production 07:03
8 PRO TIP - delete changes, undo commits 05:23
9 AWS - no space left on device - add 20 gb storage 03:12
10 Install bootstrap with yarn and webpacker 06:55
11 Bootstrap basic usage 04:47
12 Install and use Fontawesome icons with yarn and webpacker 05:34
13 Responsive screen width 01:08
14 Create AWS Cloud9 environment, install Ruby on Rails 6 04:02
15 Create a Ruby on Rails 6 application, configure PostgreSQL 05:25
16 First commit to Github 01:21
17 Hello World. Generating a static page 01:44
18 Push application to production on Heroku 03:34
19 FIX ISSUE: "AWS Cloud9 NO SPACE LEFT ON DEVICE" 03:12
20 gem haml-rails - more RoR-friendly way of editing HTML 01:39
21 (REVISED) Install Bootstrap with Yarn and Webpacker 08:18
22 gem font-awesome-sass - add cool icons for styling 02:18
23 gem simple_form - better way to work with forms 00:51
24 add a Courses table 02:41
25 action_text - rich text editor 04:35
26 gem faker and seeds.rb - add fake data to the app 02:16
27 gem devise for authentication (log in, log out) 03:50
28 course belong_to user - relationships 04:28
29 design for notification messages 01:04
30 adding a functional navbar 02:21
31 search field in navbar 01:19
32 styling courses and home index 14:45
33 gem friendly_id - show user friendly links 06:14
34 devise trackable (track user IP address, create users index page 08:01
35 devise confirmable in development pt1 06:22
36 devise confirmable in development pt2 01:42
37 sendgrid - send emails in production 05:22
38 Amazon SES - better way to send emails in production 10:12
39 add more fields to courses 15:59
40 gem ransack - level 1 - filter and search data in a table 04:48
41 gem ransack - level 2 - search and filter courses 13:28
42 gem ransack level 3 - search in navbar 05:48
43 gem public_activity - track all actions in the app 08:20
44 add a footer 06:46
45 promo - roles & authorization 00:26
46 gem rolify - add roles to users 08:53
47 gem rolify - edit user roles 05:17
48 gem rolify - using role based access 02:22
49 gem pundit - installation and example usecase 04:21
50 gem pundit - authorization for courses 02:26
51 gem pundit - only admin can edit other users 02:41
52 gem pundit - user can see links only to allowed actions 02:40
53 gem friendly_id for users, user show 04:34
54 check if user is online 03:56
55 add a Lessons table, friendly_id, styling 11:21
56 public_activity for Lessons, create lessons inside courses 02:49
57 action_text for Lessons, add breadcrumbs for lesson show 02:52
58 gem pundit - authorization for Lessons 06:16
59 nested resources. lessons in courses 07:55
60 gem pundit - authorization for Lessons create action 04:11
61 minor styling for edit and new views 02:28
62 production - tour around heroku 02:14
63 gem exception_notification - catch errors in production 03:27
64 design for courses and lessons 09:22
65 gem pagy for pagination 07:39
66 add dynamic title to page tabs 08:13
67 scaffold Enrollments. Basic validation and design 15:18
68 Button for user to Enroll to a Course 21:33
69 gem pundit for Enrollments 03:58
70 gem pundit - user can access his purchased Courses 02:17
71 work on Enrollment views 16:40
72 Button for user to Review a Course 08:33
73 gem pagy for Enrollments and Users 03:40
74 gem friendly_id for enrollments 02:02
75 gem ransack for enrollments index 07:15
76 Navigation for student, teacher, admin 10:40
77 Collections and Scopes + Ransack + Pagy for Courses and Enrollments 18:26
78 Counters in header 05:21
79 Calculate rating for courses 10:59
80 counter_cache basics (enrollments_count for Course) 06:02
81 add counter_cache across app 12:48
82 More course styling and validation 09:10
83 Courses index ransack sort by price, populararity, rating, newest 03:09
84 Dynamic & Personalized Homepage (Popular, New, Top Rated Courses) 08:48
85 Move logic from controller to model using scopes 05:50
86 UserCourse table - track if a user has seen a lesson. Migration and setup 11:43
87 Track User progress in a Course 08:57
88 Styling courses and lessons 19:41
89 Pluralization for course show 01:43
90 Validation for Destroy with dependent records (restrict_with_error, nullify, 04:17
91 Lesson show - navigation between lessons in a course 06:24
92 gem chartkick and groupdate - add charts 12:46
93 load charts without timeouts 06:09
94 namespace charts in routes, group by sum 03:44
95 count impressions with increment method 05:45
96 custom buttons to publish or approve a course 21:02
97 complex validation who can see a course show 03:42
98 gem public_activity - polymorphic links with nested resources 08:44
99 application_helper for conditional styling 04:28
100 gem rails-erd to generate relationship-diagrams automatically 03:12
101 better views for not logged in users 03:52
102 link_to courses with ransack search params 04:03
103 course-specific charts and analytics, more advanced grouping 10:47
104 update course_policy and view 04:10
105 promo - sort records 00:18
106 gem ranked_model - give lessons inside a course a number 03:44
107 link to previous and next lesson in lesson show 03:08
108 jquery-ui sortable - make lessons sortable and persist changes 11:14
109 promo - active_storage & action_text 00:23
110 credentials and secret keys PART 1 06:08
111 gem aws-sdk-s3, configure aws s3 bucket storage, add avatar to courses 16:52
112 gem active_storage_validations. validates course avatar. display avatar in co 10:11
113 gem image_processing to fix action_text displaying images, S3 bucket CORS set 04:08
114 credentials and secret keys PART 2 - PRODUCTION 01:42
115 action_text attachment restrictions, download and display 09:36
116 action_text restrict attachments, more validations for course and lesson 10:18
117 video attachment and preview with active_storage and HTML5 07:15
118 styling lessons, video validation 06:53
119 deleting attachments (video and video_thumbnail) 06:51
120 action_text - allow file upload, add video preview to blob 04:35
121 action_text - play audio with HTML5 02:30
122 video.js player integration 05:57
123 simple_form for rich_text_area (actiontext) 02:22
124 action_text youtube embeds 06:53
125 promo - nested comments 00:24
126 nested resources - comments inside lessons 26:30
127 counter_cache for comments, method to delete comment 16:51
128 public_activity for comments 04:59
129 pundit authorization for destroying a comment 03:11
130 add counter_cache for user_lessons to lessons and users 04:22
131 promo - preparing for production 00:23
132 gem recaptcha with devise - no bot signups 06:32
133 add recaptcha keys to credentials 02:30
134 add google analytics 07:10
135 styling app, adding logo and thumbnail 09:49
136 downgrade jquery to 3.4.1 to make bootstrap navbar dropdown work on small screen 01:35
137 yarn remove video.js - remove library from our app 02:28
138 connecting a domain to our application in production 04:57
139 disable video download (disable rightclick on video) 02:16
140 privacy_policy and SEO tags 03:40
141 adding a licence to our github repository 01:36
142 beautify devise views 12:04
143 Add a sitemap for Google and Bing search 05:38
144 promo - social login 00:31
145 gem omniauth-google-oauth2 - log in with google 11:20
146 import omniauth user personal data 08:48
147 gem omniauth-github - log in with github 04:15
148 different credentials for different environments. Github 05:53
149 gem omniauth-facebook - log in with facebook 10:09
150 refactor omniauth (clean up code) 04:44
151 promo - select or create with selectize-js 00:59
152 selectize.js - course has many tags through course_tags 15:33
153 two ways to search courses by tags with ransack 11:11
154 link to current page with params (for searching tags) 03:17
155 selectize.js - select or create tag 04:55
156 admin can manage and delete tags 15:23
157 list similar courses in course show based on tags 06:24
158 promo - PDF generation 00:37
159 gem wicked_pdf - ability to generate PDF from HTML 08:31
160 enrollment completion certificate and styling 07:20
161 pdf.html - remove unused code, enrollments index - link to certificate 05:06
162 different pdf gem for development and production 03:26
163 styling pdf certificate of completion 04:35
164 certificate of completion only for completed courses 04:56
165 helper logic to view certificate of completion 08:23
166 promo - multistep forms 00:19
167 gem wicked for multistep forms 20:41
168 gem wicked - nest course_wizard inside courses 05:45
169 gem wicked - edit and update functionality 08:11
170 gem wicked - styling and authorization 05:30
171 layout for wizard steps, remove course edit action 06:09
172 styling wizard progress navigation, remove fields course form 09:57
173 email confirmation when a user enrolled to a course 11:46
174 email to teacher when a user enrolls to his course 05:41
175 user_mailer - send all admins emails when a new user registers 05:50
176 install gem cocoon. edit lessons in course form 12:50
177 payments - business logic for user income and expenses calculation 20:23
178 payments with stripe part 1 15:17
179 payments with stripe part 2 10:19
180 Upgrading to Rails EDGE and troubleshooting active_storage issues 02:59
181 downgrading Rails and fixing selectize issues 03:35
182 downgrading Rails and fixing active_storage issues 02:40
183 Update to rails 6.0.3 02:09
184 renaming a column (short- to marketing- description) 05:18
185 gem public_activity for user 05:57
186 footer always on bottom 03:09
187 gem sitemap_generator, edit robots.txt 08:41
188 sitemaps working on heroku with AWS S3 public repo 07:55
189 Run the Corsego source code in development 14:26
190 Roadmap. Next steps. 04:48
191 Thank you 00:30

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