Recent questions tagged ruby

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - Adding a delete link for nested attributes

0 like 0 dislike

1.3k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Controller can not detect ajax requests

0 like 0 dislike

847 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Switch to popup windows in cucumber, capybara

0 like 0 dislike

1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - psych.rb error when deploying with Capistrano 'mapping not allowed in this context'

0 like 0 dislike

871 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - failed with error 10068: "invalid operator: $oid"

0 like 0 dislike

937 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Override "show" resource route in Rails

0 like 0 dislike

993 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - cannot load such file -- rubygems.rb

0 like 0 dislike

1.8k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Error loading Active Record gem with sinatra app using RVM

0 like 0 dislike

1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - RailRoad is not working. Giving me issues ie /railroad-0.5.0/lib/railroad/app_diagram.rb:54:in `disable_stdout': uninitialized constant

0 like 0 dislike

1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - How to render a PDF in the browser that is retrieve via rails controller

0 like 0 dislike

938 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - "No routes matches" when using current_page in Rails 3

0 like 0 dislike

1.2k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - How do I read only x number of bytes of the body using Net::HTTP?

0 like 0 dislike

891 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Heroku rails 3.1 app - compiling assets locally vs compiling assets during slug compilation

0 like 0 dislike

1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - Cancan accessible_by

0 like 0 dislike

1.3k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - trying to get content inside cdata tags in xml file using nokogiri

0 like 0 dislike

1.3k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Can "gem install" be configured to install executables outside /usr/bin/ by default?

0 like 0 dislike

1.0k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - Does the order of gems in your Gemfile make a difference?

0 like 0 dislike

943 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - "Encoding::InvalidByteSequenceError" error occurs in Rails 3.1.0

0 like 0 dislike

850 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - JavaScript not loading on Heroku but works locally

0 like 0 dislike

879 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - XML-based RESTful API

0 like 0 dislike

1.1k views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - gem install cannot find a header file

0 like 0 dislike

937 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - Can't reload ActiveRecord association from controller

0 like 0 dislike

975 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - What is this Routing Error and rake routes error?

0 like 0 dislike

844 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - How do I determine if a string is numeric?

0 like 0 dislike

944 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - Re-source .bashrc when restarting unicorn?

0 like 0 dislike

909 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Cast between String and Classname

0 like 0 dislike

877 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - getting random error while upload photo with paperclip on my ftp server

0 like 0 dislike

997 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - combine 2 objects and sort rails 5

0 like 0 dislike

909 views 1 answer

Categories

Just Browsing Browsing

Most popular tags