Top "Gemfile" questions

Gemfile - A format for describing gem dependencies for Ruby programs.

Meaning of new block "git_source(:github)" in Gemfile

Recently I created a new Rails 5 app, without a git repository. The auto-generated Gemfile contains a new block I had …

ruby-on-rails bundler gemfile
Gemfile.lock Use in Rails?

What is the purpose of "Gemfile.lock" in Rails? I have been searching around for but could not find a …

ruby-on-rails-3 gem gemfile
Why is Capistrano not installing gems with bundler?

Every time I deploy an app with Capistrano, it complains about missing gems. For example: ** [out :: mysite.com] Could not …

ruby-on-rails deployment capistrano bundler gemfile