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- Description
- Curriculum
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The best way to learn a programming language and a framework is by building something with it. We are going to build our own style type of Instagram app with authentication system to allow people to sign-up and join in order to post images.
The app will also have the option for people to comment on posted images.
The app has full CRUD (create,update,read ,delete) functionality.
Ruby is a modern object oriented programming language, and Ruby on Rails is a popular and powerful frameworks for building web applications. Rails was built using Ruby and makes it much easier to develop web applications with Ruby. Some notable applications have been built using Ruby on Rails: They incude
Basecamp, Twitter, Shopify, Github, LivingSocial, Groupon, Hulu, Airbnb, Yellow Pages to just mention a few.. A google search will reveal much more..
This course is for the absolute beginner to Ruby programming language and Rails framework.
I will guide you through setting up your development environment. Then we will cover some basics of the Ruby programming language. We will also install git and touch on github which is used for version control.
We will create a complete image sharing application like instagram from scratch using Rails and in the process build up your skills.
Concepts we will cover while building our Instagram style app project include:
Creating a new rails project
Updating gems using bundler
Starting rails server
Creating controllers
Creating models
Associating models
creating views
Generating models
Running migrations
Creating posts
Editing posts
Reading posts
Deleting posts
Adding links to posts
Creating comments
Deleting comments
Creating controller actions
Setting up routes
Adding resources and automatically generating routes
Implementing authentication system
Image uploading
Adding comments
Adding Pagination
By the end of this course you would have developed enough skills to be build other projects.
Implementing C R U D
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1
Introduction -
2
What is Ruby
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3
Famous websites built with Ruby on Rails
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4
Downloading Ruby on Rails
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5
Installing Ruby on Rails
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6
Ways to interact with Ruby
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7
Interacting with Ruby using Commandline
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8
Interacting with Ruby via a file
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9
Interacting with Ruby via a Shell
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10
Using Variables in Ruby
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11
Variable Scopes
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12
Ruby Constants
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13
Ruby Arrays
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14
Manipulating Arrays
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15
Arithmetic Operators
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16
Logical Operators
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17
Comparison Operators
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18
Using while loops
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19
Using For loop
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20
Using Comments in Ruby
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21
Conditional statements
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22
What is MVC
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23
Ruby Gems
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24
Basic Gem commands
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25
Using Ruby Each method
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26
Installing Rails
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27
Introduction to web servers
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28
Using Bundle
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29
Generators
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30
Creating a new rails project
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31
Exploring rails project content - part 1
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32
Exploring rails project content - part 2
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33
Starting the rails web server
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34
Modifying your gem file
Implementing Authentication
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35
Creating a controller
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36
Creating an action for a controller
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37
Setting application home page
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38
Creating a new resource.
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39
Checking define routes for your app
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40
Creating a Post Model
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41
Requirements for paperclip
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42
Installing Paperclip Requirements
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43
installing papaerclip
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44
Adding Paperclip to Post Model
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45
Add actions to create new post
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46
Adding a form
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47
Implementing Strong Parameters
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48
Installing DB browser for SQLlite
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49
Uploading Images
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50
Wrapping post Images in Divs using Bootstrap
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51
Modifying the index template
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52
Mobile first upload
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53
Adding navigation
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54
Styling the app
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55
Updating Posted Images
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56
Deleting Posted Images
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57
Adding Bootstrap buttons to links
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58
Refactoring Part1
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Refactoring Part 2
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60
Overview of post controller
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61
Flashing Messages
Adding Comments To Post Images
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62
Adding the devise gem
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63
Creating a devise User model
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64
Adding custom columns to devise users tables
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65
Adding validation to the User model
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66
Creating a registration controller
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67
Adding bycrypt gem updated
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68
Linking post to users part 1
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69
Linking post to users part 2
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70
Linking post to users part 3
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71
Checking changes
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72
Adding security to posts
Adding Style to Forms
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73
Introduction to adding comments
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74
Generating a comment model
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75
Generating comments controller
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76
Adding a comment form
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77
Adding a partial form
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78
Add length validation and time post was created
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79
Introduction to using AJAX with comments
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80
Implementing AJAX for comments -Part 1
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81
Implementing AJAX for comments -Part 2
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82
Testing comments works
How long do I have access to the course materials?
You can view and review the lecture materials indefinitely, like an on-demand channel.
Can I take my courses with me wherever I go?
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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