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    I'm trying to match the From line all the way to the end of the Subject line in the following: .... From: ... adding $ but that had no effect. See Question&Answers more detail:os...
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    Mac OSX 10.6.8 The postgres website says postgres 9.2+ is compatible with Mac OSX 10.6+, so I downloaded ... s going on with the error there? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am new to Rails and am installing my first app that integrates Facebook sign in / sign up. I followed ... would be appreciated! Thanks Felix See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm building a widget to show medal counts for the Olympics. I have a collection of "country" objects, where ... code. Care to enlighten me? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I've been trying to write a small library using Thor to help assist me in quick creating new projects and ... commands on a remote server. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I've just updated from ruby 1.9.2 to ruby 1.9.3p0 (2011-10-30 revision 33570). My rails ... the broken strings are correctly parsed. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I don't know what name this goes by and that's been complicating my search. My data file OX.session.xml is ... print my (bad) example trials. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Ranges in ruby are pretty cool. I end up with arrays such as this: geneRanges = [(234..25), (500..510), (1640 ... ..603), (1643..1654)] Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a Rails site, where the content is written in markdown. I wish to display a snippet of each ... an intelligent HTML truncating function See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I need to combine name scope with or operator... Something like: class Product < ActiveRecord::Base belongs_to : ... name_a.or(client_b) end Thx See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Capybara is confusing me. If I use Capybara in combination with Ruby on Rails 3 and RSpec 2, then in RSpec request ... to use a page object ? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm struggling to install the RedCloth gem. When I type gem install RedCloth I get : [ ] ragel/ ... source Any help much appreciated. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm trying to redirect users that have failed the sign up form (e.g. they entered a username that is ... root_path, any ideas? Thank you! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    When an element is out of view with selenium and one tries to interact with it, selenium will usually scroll ... lines monkey-patching via ruby. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a website in rails 4 beta. It is running on Nginx + Unicorn. I want nginx to forward the request ... correctly? Thank you very much. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am having difficulty making a POST request to an API endpoint using Ruby's HTTParty library. The API I' ... help would be appreciated. Thanks. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to do is run ruby sayhello.rb on the command line, then receive Hello from Rspec. I've got that ... me in the right direction please? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    my model has default_scope(:order => 'created_at' ) my tests (rspec, factory girl, shoulda, etc.) are: ... have_db_column(:end_date)} end end See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using nokogiri to select the 'keywords' attribute like this: puts page.parser.xpath("//meta[@name='keywords ... problem)? Thanks very much. See Question&Answers more detail:os...
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    The following is in the controller: respond_to do |format| format.csv { send_data as_csv, type:'text/csv' } end ... Capybara to see the data? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have devise authentication and registration set up on my Rails app. I'm using after_sign_in_path_for() to customise ... I test this method? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have seen ActionCable.server.open_connections_statistics, ActionCable.server.connections.length, ActionCable.server.connections ... users? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a method that does something like this: def some_method chance = rand(4) if chance == 1 do # ... common practice to test my method? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Question 828421 asked similar question, but received only one real answer (update rubygems) and that attempt results ... error. Help please? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to rake the db:migrations into my heorku instance and I get an error. The FAQ described ... , :date_entered_old, :date_entered end See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am running Rails v4.0.2 on Mac OS 10.9.2 and I had everything smoothly. All of a sudden I'm getting ... but this did not solve the issue. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    My basic logic is to have an infinite loop running somewhere and test it as best as possible. The reason for ... mock? ... something else? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm a Ruby nuby (and new to Stack Overflow) working on the Rails Tutorial by Michael ... -chowdhurys-macbook:railstutorial ameedachowdhury$ See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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