Mark

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Mark has asked 14 questions and find answers to 10 problems.

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Mark questions

Inserting an array into every nth element of another
Ruby / RSpec - Expect not to include any of
RSpec - stubbing an instance method
ElasticSearch - Malformed Query (RoR)
Rails - Rubocop - Begin + Rescue syntax
Rails - Can't install RMagick 2.16.0. Can't find MagickWand.h
Can't add user to docker group
Ruby fog gem causing server not to run: cannot load such file -- xmlrpc/client (LoadError)

Mark answers

Rails Paperclip, Deleting Attachment with default_url option doesn't change attachment url
Why as_json does not return empty object in has_one association?
Rails CSV IMPORT first_or_create
Are instance variables necessary for Rails as API only?
Simply if statement to a Tenerary in Ruby
What do dots after "Resolving dependencies" from bundle install (or bundle update) mean?
is missing a template for request formats: text/html
Validations in rails uses meta programming internally? How it actually works?
"Or" statement not working in Rails Query