One. Installation Ruby installation: https://ruby-china.org/wiki/rvm-guide
Note: After installing RVM and Gem< /p> Install rails:
gem install rails -v 5.1.4 # specific version installation
Category: Ruby
Ruby, a scripting language created for simple and fast object-oriented programming (object-oriented programming), was developed by Japanese Yukihiro Matsumoto in the 1990s and complies with the GPL agreement and Ruby License. Its inspiration and features come from Perl, Smalltalk, Eiffel, Ada, and Lisp languages. The Ruby language itself has also developed Ruby language alternatives to other platforms such as JRuby (Java platform) and IronRuby (.NET platform). The author of Ruby started writing Ruby on February 24, 1993, and it was not officially released to the fj (news group) until December 1995. Because Perl is pronounced the same as the June birthstone pearl, Ruby is named after the July birthstone ruby.
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Dear, I have a student model, I have specified some name_scopes in it, such as from_program, from_year, from_school, has_status, from_course, etc…
Anyway, can I dynamically link different n
Ruby-on-rails – Virtual Ruby Development Environment
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This is what I have;
/home/me/dev/app/script/rails server>> /var/log/rails.
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I have some questions about Capybara. I might as well ask here because the RDOC in the github page for Capybara is very suitable for setup and operation. But where is the list of APIs or available
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My attempt to rewrite the rules in routes.rb might be self-explanatory:
match “/:user/: photo-thumb.png” =>
redirect(“/%{user}/photos/%{photo}/image?style=thumb”),
:photo => /[a-zA- Z]+/ I
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#lib/tasks/db.rake
namespace :db do
namespace
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I must miss something completely obvious, but I can’t seem to get the’zip’ gem to work. I have installed it with rubygems, just like I have done many other gems. Rubygem Said it was there but when
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