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New posts in ruby

rails, activerecord sum then order

ruby-on-rails ruby activerecord associations

How to create a method that returns the nth prime number?

ruby primes

Detecting overlapping ranges in Ruby

ruby-on-rails ruby arrays

Rails: Math not computing correctly. It's off by .00000000000001

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

accept_nested_attributes_for :allow_destroy, :_destroy not working

ruby-on-rails ruby ruby-on-rails-4 activerecord simple-form

Replacing "\n" but not "\n\n"

ruby gsub

what does a ruby method ending with an "=" mean?

ruby

Download file from S3 to Rails 4 app

ruby-on-rails ruby ruby-on-rails-4 amazon-web-services amazon-s3

RSpec load time incredible long on OS X

ruby-on-rails ruby mongodb ruby-on-rails-4 rspec

vagrant ssh not working in MobaXterm on Windows

ruby windows ssh path vagrant

Check if String is HTML or not in ruby

ruby string

Testing the content of a flash message: `The assertion was not run because of an invalid css selector`

ruby-on-rails ruby ruby-on-rails-4 testing integration-testing

Creating a global variable to all the controllers in Rails

ruby-on-rails ruby

gem install/update fails with "no implicit conversion of nil into String"

ruby rubygems rvm

How to recursively convert keys of Ruby Hashes that are symbols to String

ruby recursion hash

Find key of value within array in hash

ruby hash

Convert byte array to hex string

ruby

Ruby method with parameters in double parenthesis

ruby methods parameters

how to push a value to an array with a ternary operator?

ruby

How to execute direct SQL code on a different database in Rails

ruby-on-rails ruby activerecord
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