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Posts tagged ruby

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Q&A ArgumentError: could not find a temporary directory

Hello, I am trying to build a docker image for contributing to the devdocs repository, however I am failing to get past the thor docs:download --all command. It fails with the below error: . is w...

1 answer · posted 10mo ago by zmzaps‭ · last activity 10mo ago by zmzaps‭

Question ruby docker dev-container

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Q&A How do you add "Sign In with Google" to a Ruby on Rails web application that is using the Devise authentication framework?

I want to add the ability to "Sign in with Google" into a Ruby on Rails web application, that is using Devise to handle authentication. How do I do that?

1 answer · posted 1y ago by Julius H.‭ · last activity 1y ago by Julius H.‭

Question ruby ruby-on-rails devise google-signin

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Q&A unable to create databases in Ruby

I had installed Ruby. rvm install 2.6.6 I had Ruby which version was 3.0.0. I had removed it. Then, installed 2.6.6. When I try bundle install I got no error. When I tried following command...

0 answers · posted 4y ago by deleted user · edited 3y ago by Alexei‭

Question ruby database ruby-on-rails ruby-on-rails-2

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Q&A Difference between puts and print for Array

I have an array friends = Array.new friends[0] = "Mad man" friends[1] = "hey" There's two ways to print it (using print or puts). At first I tried print print friends which gave: ["Mad...

1 answer · posted 4y ago by deleted user · edited 3y ago by Trilarion‭

Question ruby array output

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Posts tagged ruby