learn-ruby | files for learning ruby. quickly. | Learning library
kandi X-RAY | learn-ruby Summary
kandi X-RAY | learn-ruby Summary
files for learning ruby. quickly.
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Top functions reviewed by kandi - BETA
- Finds the state of an account
learn-ruby Key Features
learn-ruby Examples and Code Snippets
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QUESTION
I have just completed the detailed and well-explained Rails tutorial by Daniel Kehoe and am at the end trying to experiment with Rails Composer. I am having a problem creating the app on both Cloud 9 and Windows 10 with the same error. The app creates but only a basic rails app and not the Rails composer app with all the extra features.
First I tried to create the new project with the following command:
...ANSWER
Answered 2018-Mar-20 at 14:01Your endpoint is not reachable, try:
QUESTION
I'm trying to work through this tutorial for Ruby, on CodeAcademy. The following code is giving me the error
"uninitialized constant List::Task (NameError) from to_do.rb:2:in main"
I understand that this may be related to the List class not being able to access the Task class, but I can't see where this would be breaking down? The code is below.
...ANSWER
Answered 2017-Nov-20 at 16:01At the moment you run this line
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Install learn-ruby
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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