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Trouble installing the pg gem [duplicate]
麻烦安装PG宝石[副本]

ruby-on-rails  ruby 

how to solve forgot password when working on local but not working on heroku for devise in rails 4
如何解决忘记密码的工作时在本地而不是工作在Heroku的设计在Rails 4

ruby-on-rails  ruby  ruby-on-rails-4  heroku  devise 

Improve concurrency on a simple AJAX call in rails
提高对钢轨的一个简单的Ajax调用并发

ruby-on-rails  ruby  ajax  node.js 

Fetch different URLs and write to file
获取不同的URL并写入文件

html  ruby  nokogiri 

Create table if not present in existing database using Rails 3
使用Rails 3在现有数据库中创建表

ruby  ruby-on-rails-3.2 

Installing ruby lobste.rs app on hosting, what lobsters$ supposed to do?
安装Ruby lobste.rs应用托管,什么龙虾美元怎么办?

ruby-on-rails  ruby  hosting 

Including Trianglify in Ruby on Rails
包括trianglify在Ruby on Rails

javascript  ruby-on-rails  ruby  html5  css3 

How to invoke render for JSON
如何调用渲染JSON

ruby  ruby-on-rails-4 

How to adjust new method to provide for situation that id parameter is not present?
如何调整新的方法来提供ID参数不存在的情况?

ruby-on-rails  ruby  ruby-on-rails-4  null 

Nokogiri return empty array parsing an xml file
锯返回空数组解析XML文件

ruby  nokogiri  screen-scraping 

Ruby - Iterating over String that iterates over array
红宝石在字符串数组迭代遍历

ruby 

Two files requiring each other in ruby
两个文件要求对方红宝石

ruby  grape  grape-entity 

Run unit test with Ruby 2.0 and minitest 5.5 without Gemfile
没有运行Ruby 2和Gemfile测量5.5单元测试

ruby  unit-testing  minitest 

Testing a Rails controller action with RSpec’s post method
RSpec的POST方法与Rails控制器动作试验

ruby-on-rails  ruby  rspec  rspec-rails 

How to use Ruby on Rails with Sublime Text (Gems)
如何使用红宝石与崇高的文本(宝石)

ruby-on-rails  ruby  login  sublimetext 

Ruby- Rspec not running tests on windows
红宝石RSpec不会运行测试在Windows

ruby-on-rails  ruby  gem 

How to join a string by line endings in Ruby
如何加入一行字符串结束红宝石

ruby 

Assets missing after deploying on heroku
资产配置在Heroku后失踪

ruby-on-rails  ruby  ruby-on-rails-3  heroku 

Application.css file will not display logo in Rails [duplicate]
application.css文件将不在铁轨[复制]显示标志

css  ruby-on-rails  ruby  sass 

Paypal Future Payment
未来支付的贝宝

php  ruby  paypal  payment-gateway 

Rails Console not starting up
Rails控制台未启动

ruby-on-rails  ruby  rails-console 

Heroku db migration error: PG::DuplicateObject: ERROR: constraint for relation already exists
Heroku DB迁移错误:PG::duplicateobject:错误:约束关系已经存在

ruby-on-rails  ruby  ruby-on-rails-4  heroku  database-migration 

How can I create a function in Swift that is similar to scan in Ruby
我如何在Swift中创建一个类似Ruby扫描的函数

ruby  regex  swift 

Ruby - Matching a value and returning a corresponding value from a separate file
Ruby -匹配一个值并从一个单独的文件返回相应的值

ruby 

Rails 4 on IIS 8 with HTTP Platform Handler?
Rails 4在IIS 8平台与HTTP处理程序?

ruby  ruby-on-rails-4  iis 

Get any id to any user exists in the database
获取数据库中任何用户的任何id

ruby-on-rails  ruby  ruby-on-rails-4  sqlite3-ruby 

How to apply two templates and group the result by size and used template with xslt
如何将两模板和组的结果的大小和XSLT模板

ruby  xml  xslt  xslt-1.0  nokogiri 

Running heroku CLI commands (rake db:migrate) from Resque worker
运行Heroku CLI命令(耙db:迁移)从resque工人

ruby-on-rails  ruby  heroku  resque  heroku-toolbelt 

Calling class/instance method in controller
控制器中的调用类/实例方法

ruby-on-rails  ruby 

How can one find the Unicode codepoints that a font has glyphs for, on a Debian-based system?
如何查找Unicode码点,字体字形,在基于Debian的系统?

python  ruby  unicode  fonts  fontconfig