Ruby Rails 24 codes

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1 Call a Template File Directly
2 Create an Application with Two Actions
3 Creating a View
4 Creating the Application Framework
5 Creating the Controller
6 Display random image
7 Displaying Environment Variables
8 Form Data
9 Initialize Data in an HTML Control
10 Link to an Action
11 Mix Ruby Code and HTML
12 Passing Data from an Action to a View
13 Rails generates the following main folders
14 Read Data from a Checkbox
15 Read Data from a Text Field
16 Read Multiple Selections from a Select Control
17 Reading Data from Radio Buttons
18 Reading Data from Select Controls
19 Selecting Which View to Render
20 Store Data in a Session
21 Tie a Text Field to a Model
22 Use cookie
23 Use puts to display text in a web page (It was printed out in the console )
24 Working with Models