Tag[ruby]

184,996

0 answers

how do I add comment feature in my app ruby on rails?

ruby ruby-on-rails-5

2 answers

Is there an identity function in Ruby?

ruby functional-programming

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Is there a Rubocop rule to detect mixed argument types in Ruby?

ruby rubocop

1 answers

[undefined local variable or method `current_user' in controller]

ruby-on-rails ruby controller helper

1 answers

What does presents mean in declaration of symbol?

ruby-on-rails ruby

0 answers

Error loading the 'sqlite3' Active Record adapter, Ruby on Rails error Win10 64bit

ruby-on-rails ruby sqlite sqlite3-ruby

1 answers

Getting an error when declaring Hash on Ruby [closed]

ruby hash

1 answers

Ruby Selenium - warning that :driver_path is deprecated

ruby selenium selenium-webdriver watir

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“in_time_zone” changes timezone for past date

ruby-on-rails ruby datetime timezone

2 answers

Ruby on Rails Undefined method 'course_name' for nil:NilClass

ruby-on-rails ruby

1 answers

undefined method `comment' for nil:NilClass (ruby on rails)

ruby-on-rails ruby

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Ruby on Rails and Twitter Gem - I keep getting my first users followers everytime someone signs in, even in different accounts

ruby-on-rails ruby twitter twitter-gem omniauth-twitter

2 answers

Can't start Ruby on Rails server

ruby-on-rails ruby server

1 answers

Ruby on Rails: unable to edit credentials.yml.enc

ruby amazon-web-services

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I need help adding a specific part to my CLI gem in Ruby, please?

ruby api command-line-interface

1 answers

Why am I getting an ActiveRecord::StatementInvalid error when using the `joins` method on my model class?

ruby-on-rails ruby activerecord

1 answers

Ruby application does not receive UDP packet from different host

ruby network-programming udp

2 answers

How to access the return of Module.nesting outside of the module definition

ruby methods module namespaces constants

1 answers

What is the best way to keep temporary version of database while it is being updated in Ruby on Rails?

ruby-on-rails ruby activerecord model

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Handle ajax and nested attributes before saving resource

ruby-on-rails ruby

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