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    I am needing to stub the response of a current_user method in an Rspec/capybara request spec. The method is defined ... there user!") 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 was reading the Ruby documentation and got confused with the difference between gsub and tr. What is the difference between the two? 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 model Foo that has_many 'Bar'. I have a factory_girl factory for each of these objects. The ... this relationship in the parent? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Why are some rake tasks not listed by rake -T? Like db:migrate:reset? I can execute it without a problem, ... sessions, cache, sockets, and pids 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 was trying to run heroku run rake db:migrate And was getting the error Cannot run more than 1 Free size dynos. See below for how to fix... 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 get RubyTest to work in Sublime Text 2. I followed the Instruction on the Github Readme and get ... /sh: rspec: command not found See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Often I get hard to debug infinite recursions when coding ruby. Is there a way to get a backtrace out of a ... (the default ruby) 1.9? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    There are many themes for Jekyll, e.g. https://github.com/jekyll/jekyll/wiki/Themes. What is the ... in an EXISTING Jekyll installation? 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 4, and do not understand the use of secret_key_base under config/secrets.yml in Rails ... the application with other servers? 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 Date.today.month to display the month number. Is there a command to get the month name, or do I need to make a case to get it? 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 wondering how I can add associations to my models. Suppose, I generate two models rails generate model User ... that table in my code. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    How to click first link in that case: <div class="item"> <a href="/agree/">Agree</a> </div> <div ... : undefined method `click' for nil:NilClass 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 using Ruby on Rails 4 and the rspec-rails gem 2.14. For a my object I would like to compare the current ... :42:20 UTC (compared using ==) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    For example, I have array of single hashes a = [{a: :b}, {c: :d}] What is best way to convert it into this? {a: :b, c: :d} 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 MongoDB via Mongoid integration, as well as ActiveRecord in a project. I would like to generate migrations ... , models, etc? 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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    The page url is something like /people?search=name while I used current_path method of capybara it returned /people only ... any way to do this? 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 process which takes generally a few seconds to complete so I'm trying to use delayed_job to ... Anyone else face something similar? 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 been using token_authenticatable before to secure my API, however, I have found that it was deprecated? ... why did they deprecate it? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    After I generate a scaffold, Rails gives me the ability to POST to items.xml which will create a new item. ... index method of the controller? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Having a hard time figuring out how to make SASS, not SCSS, as the default for stylesheets. I've tried ... constant Sass::Plugin (NameError) 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 getting started with Jekyll static site generator and I would like to use Live Reload with it. I know ... configure these to work together? 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 new to Rails and am currently working through a guide. The guide states: Use a text editor to update ... advice would be 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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    Any suggestions on how to fix? gem install capybara-webkit -v '0.11.0' Building native extensions. This could take ... -0.11.0/./gem_make.out See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    just ran gem update on a light use server machine that hadn't been updated in a while... and am getting loads of ' ... for rspec-rails-2.5.0... 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 serializer class FundingSerializer < ActiveModel::Serializer attributes :id, has_one :user has_one : ... angularjs app. 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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    <%= render :partial => 'partial/path', :locals => {:xyz => 'abc'} %> vs <%= render :partial ... (Besides locals allows more than one variable) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Right now I'm doing something like this to select a single column of data: points = Post.find_by_sql("select point ... or is there a better way? 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 add timestamps (created_at & updated_at) to an existing table. I tried the following code but it ... add_timestamps(:users) 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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