Error On Running Ruby Code named "No SDKs Specified"
I have downloaded RubyMine IDE to run Ruby code. I have written the following code:
puts 'hello world'
But I have an error when I want to run this smallest program. The IDE shows the following error:
"No SDKs specified"
Why ? What to do if I want to solve this problem ? I am a beginner in this language. Can you guys help me in this regard ? Also, I want your suggestion: Is "RubyMine" the best IDE for Ruby ? What IDE do you use ?
Solution
You need to configure the SDK here:
Use the Add SDK... button and specify the path to the ruby executable on your system.
On Windows you should install Ruby using http://rubyinstaller.org/ binary release. Not the source package.
Questions like what is the best or your favorite are not welcome on this site, refer to the FAQ.
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