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New posts in ruby

wicked_pdf shows unknown character on unicode pdf conversion (ruby)

ruby-on-rails ruby unicode wkhtmltopdf wicked-pdf

How to do a negative lookbehind within a %r<…>-delimited regexp in Ruby?

regex ruby syntax syntax-error regex-lookarounds

ActionView::Template::Error: 785: unexpected token at ''

ruby-on-rails ruby continuous-integration ruby-on-rails-6 webpacker

webrat autofilling form fields

ruby testing forms cucumber webrat

Is the Visitor pattern useful for dynamically typed languages?

php python ruby design-patterns visitor-pattern

Weird behavior of defined?(super) check

ruby metaprogramming

Better autocomplete in VIM

ruby vim autocomplete rubymotion

Extend module & class variable access?

ruby

Is it still possible to use test-unit in rails 4?

ruby-on-rails ruby ruby-on-rails-4 testunit minitest

Looking for recommendation on how to convert PDF into structured format

python ruby parsing pdf pdf-parsing

How to use jquery-fileupload for nested attachments?

jquery ruby-on-rails ruby nested-attributes jquery-file-upload

Stub ActiveRecord::Relation with ActiveRecord objects

ruby activerecord rspec mocking relation

ruby popen3 -- how to repeatedly write to stdin & read stdout without re-opening process?

ruby popen3

FactoryGirl factory for namespaced class

ruby-on-rails ruby rspec factory-bot

Multiple environments for Ruby application

ruby-on-rails ruby configuration environment-variables

How to periodically fetch/update value in rails?

ruby-on-rails ruby ajax ruby-on-rails-4 model-view-controller

What does a class definition inside a class << self do?

ruby

select2 not saving input for Edit

javascript ruby-on-rails ruby jquery-select2

With bundler, what's the best way to tell if a gem is "requirable"?

ruby rubygems bundler

How to prevent problems with `return` from block when using Ruby `yield`

ruby yield
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