gem tag

5 questions

1 answers
34 views
0

I want to clear the Ruby Version Manager (RVM). What command should I type?

I'm not used to writing Linux commands yet, so I don't know how to erase them.What is the command to clear the Ruby Version Manager (RVM)?

ruby gem

2 years ago

1 answers
33 views
0

Can I make --no-ri --no-rdoc the default in the gem install?

Whenever I install gem, I forget to write --no-ri --no-rdoc so I keep downloading RI and RDoc together.I don't see RI and RDoc at all, so I wonder if I can set that flag as the default.

ruby gem

2 years ago

1 answers
31 views
0

Flag specifying version in rubygem

When writing gem in the command line, what flag should I use to specify a specific version?

ruby gem

2 years ago

1 answers
32 views
0

Can I install the gem file in the computer?

on my computer.I downloaded the gem file, can I install it as gem install later?

ruby gem

2 years ago

1 answers
38 views
0

What is ":require=>false:" in Gemfile?

gem 'whenever', :require => falseDoes this mean that a gem should be installed? Or do you mean you won't require it?

ruby ruby-on-rails gem

2 years ago

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