In this section, you will get SQL Server 2017 running on Docker. After that you will install the necessary dependencies to create Ruby apps with SQL Server. Step 1.1 Install SQL Server. In order to run SQL Server on your Mac, we are going to use the SQL Server on Linux Docker Image. For this, you need to install Docker for Mac. Ruby on rails has been a popular way to develop web apps for a long time. It has garnered even more popularity in recent years as the base for many well-known applications and websites like Redmine Project Management and Twitter. A lot of developers now use it to make unique and powerful Ruby on Rails web apps.
This tutorial will show you how to create and run the simple interactive Ruby program in RubyMine.
Before starting this tutorial, do the following:
Download and install the Ruby distribution for your platform.
Install and set up RubyMine.
We'll perform all steps using RubyMine installed on macOS.
Create an empty application
To create a Ruby program from scratch, do the following:
Run RubyMine and click New Project on the Welcome Screen.
In the New Project dialog, make sure that Empty Project is selected on the left pane. Then, specify the following settings:
Location: Specify a project's location and name (ruby-helloworld in our case).
Ruby SDK: Select a required Ruby interpreter installed on your system.
After you've specified all the options, click Create in the New Project dialog.
Create a Ruby file
After creating a project, you will see its structure in the Project tool window on the left. To add a Ruby file, do the following:
Select a project root in the Project tool window and press Alt+Insert.
In the invoked popup, select Ruby File/Class and press Enter.
In the invoked popup, specify a script name (script in our case) and click OK.
In the editor, insert the following code:
puts 'Please enter your name' name = gets.chomp puts 'Hello, #{name}! I'm Ruby!'
Run an application
To run the created script, do the following:
Press Ctrl twice and type the following command:
Press Enter.
In the Run tool window, type any name and press Enter to see a program's response.
Run/debug configurations
After you run a Ruby script, RubyMine automatically creates a special profile - a run/debug configuration. Such a profile is used for running, debugging and testing applications, and specifies the script name, working directory, actions to be performed before launch, and so on.
To edit a configuration, go to the dropdown on the top of the editor and click Edit Configurations.
Max And Ruby Apps
In the invoked Run/Debug Configurations dialog, you can specify the settings required to launch your script.
Create Ruby App Mac Os
See Working with Run/Debug Configurations for more details.