rubygems

问题 Newbie to Ruby on Rails here, I just did a fresh install of Ruby & Rails on Windows 10 (Bash on Ubuntu shell). I seems to having issues on starting the Rails server. Already checked the other threads on the issue, but everyone else is using OSX. :( Hope someone can help! When running rails s, root@TEAMROCKETHQ:~/newapp# rails s /root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/railties-5.0.2/lib/rails/app_loader.rb:40: warning: Insecure world writable dir /root/.rbenv/versions in PATH,

问题 Update I downloaded the latest version of jquery 3.1 and jquery-ui from the jquery website. Unluckly this problem with the .effect() function is not connected to the asset pipeline. I had all the required js and css files included, but .effect() would not work. This problem is only related to Jquery-ui, while jquery methods work fine. I am giving up on this, doing a git checkout and I will not use Jquery-ui effects for now. Summary My asset pipeline was working fine, but as I wanted to use

问题 I'm using Ruby 1.8.6 under RVM on Mac OS X (10.9.2). I installed everything as a local user (not root), and then installed a gem using: gem install gli -v 1.6 When I run a ruby with require('gli') , I get the error: in `require': no such file to load -- gli (LoadError) even though gem list shows gli (1.6.0) . I don't know exactly how RVM does its gemsets, but there is no gli.rb file in any of the directories in the $LOAD_PATH . How does RVM interact with the $LOAD_PATH to find the necessary

问题 I run: $ bundle exec rspec spec/ And receive this message: C:/RailsInstaller/Ruby1.9.2/lib/ruby/gems/1.9.1/gems/rspec-core-2.0.1/lib/rspec/core.rb:78:in `require': no such file to load -- rspec/expectations (LoadError) from C:/RailsInstaller/Ruby1.9.2/lib/ruby/gems/1.9.1/gems/rspec-core-2.0 .1/lib/rspec/core.rb:78:in `<top (required)>' from C:/RailsInstaller/Ruby1.9.2/lib/ruby/gems/1.9.1/gems/rspec-core-2.0 .1/lib/rspec/autorun.rb:1:in `require' from C:/RailsInstaller/Ruby1.9.2/lib/ruby/gems

问题 I'm building rails application, In my app peoples can write posts and reply to posts. As we know in a lot of applications that have posts, there is the ability to add emoji in the post. I will be happy to get a source or tutorial how can I add emoji into my rails application. Thanks very much! 回答1: Here is the gem: https://github.com/github/gemoji More explanation about implementation: https://www.reddit.com/r/rails/comments/38ir3m/how_exactly_do_you_add_emoji_to_a_rails_app_and/ 来源： https:/

问题 I'm building rails application, In my app peoples can write posts and reply to posts. As we know in a lot of applications that have posts, there is the ability to add emoji in the post. I will be happy to get a source or tutorial how can I add emoji into my rails application. Thanks very much! 回答1: Here is the gem: https://github.com/github/gemoji More explanation about implementation: https://www.reddit.com/r/rails/comments/38ir3m/how_exactly_do_you_add_emoji_to_a_rails_app_and/ 来源： https:/

问题 because if those Rails versions were not written with 1.9.2 in mind, then there might be slight usage difference that can break Rails. Actually, can any gem command tell a particular gem is dependent on what versions of other gems (and perhaps Ruby version too)? 回答1: From the ruby guides: Rails 2.3 should pass all of its own tests whether you are running on Ruby 1.8 or the now-released Ruby 1.9.1. You should be aware, though, that moving to 1.9.1 entails checking all of the data adapters,

问题 I am writing booking system for rentals of countable resource in Rails. Owner of resource wants to see total resource volume booked over the time as percentage. calendar_for gem seems to be nice choice, except that I fail to find the way to show this percentage over period of time. Suppose, total resource is 100: client-A books from 12-jan-2013 till 20-Feb-2013 20 units. client-B books from 15-jan-2013 till 1-Mar-2013 30 units. I want to see booked capacity from 12-jan-2013 to 14-jan-2013 =

问题 I've tried thinking sphinx after being pointed in that direction and simple filtering seems impossible. I've googled and asked questions for 2 days now and it seems it can't be done which is shocking because it's something commonly done when searching on websites. All I would like to do add filtering options to my search form such as filtering by one or a combination of: When user hits browse page all the sites users are returned but showing 20 results per page Filtering options in: location

问题 I am using the geocoder gem and I need to code a start and end address for a model, however I am not sure if I can accomplish this using this gem and if I can whether I am doing it correctly. If this cannot be done with the gem, is there another resource that will allow me to geocode two locations on the same form? This is an example of what I am trying to do, but it just passes the second address to be geocoded. geocoded_by :start_address before_validation :geocode geocoded_by :delivery