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Is it possible to run a Rails 4.2 app on Ruby 2.4?

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#ruby-on-rails #ruby #ruby-on-rails-4 #ruby-2.4
8.3k
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After Ruby 2.4 upgrade - error while trying to load the gem 'uglifier' (Bundler::GemRequireError)

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#ruby-on-rails #ruby #uglifier #ruby-2.4
134
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How do I access a module from an instance method in Ruby?

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#ruby #ruby-2.4
296
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Ruby: iterate over two array of hashes and create array of arrays

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#arrays #ruby #ruby-2.4
1.9k
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NoMethodError: undefined method "delete_prefix" String class (Ruby 2.4.1)

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#ruby #ruby-2.4
87
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undefined method each for nil class in nokigiri use

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#ruby #nokogiri #ruby-2.4
352
Views

Ruby on rails, how to remove white-space from japanese word?

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#ruby #ruby-on-rails-4 #ruby-2.4
331
Views

How to get size of cloned lazy enumerator

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#ruby #ruby-2.4
187
Views

Why are singleton_class objects frozen in Ruby 2.4 but not in 2.3?

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#ruby #sequel #ruby-2.4
2.8k
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How can I tell if my string contains a substring from an array?

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#arrays #ruby #string #substring #ruby-2.4
17.8k
Views

What do these RubyInstaller 2.4 components do?

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#windows #ruby-2.4 #rubyinstaller
1.4k
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Ruby 2.4: How To Speed Up Regexp Initializing Dynamically For Use with .match?

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#ruby #regex #ruby-2.4
571
Views

Remove Field name from beginning of the error message in Rails?

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#ruby-on-rails #devise #ruby-on-rails-5 #ruby-2.4
818
Views

How does Ruby's max function order duplicates?

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#c #ruby #max #semantics #ruby-2.4
74
Views

Ruby on Rails - after rails_s is entered

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#ruby-on-rails #ruby #ruby-on-rails-4 #ruby-2.4
1.8k
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Why update_attributes doesn't update an attribute, but update does?

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#ruby-on-rails #ruby #ruby-on-rails-5 #puma #ruby-2.4
816
Views

LoadError: incompatible library version: bindex/cruby

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#macos #ruby-on-rails-5 #ruby-2.4
122
Views

How do I split a token from the end of my string?

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#ruby #regex #string #split #ruby-2.4
714
Views

How expensive is generating a random number in Ruby?

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#ruby #performance #ruby-2.4
201
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In Ruby, how do I check if at least 80% of elements in an array match a pattern?

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#arrays #ruby #regex #matching #ruby-2.4

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