タグruby-1.9.3 - これはページ6です - GeneraCodice

undefined method `exists?' for ActiveRecord::Associations::Builder:Module

https://www.generacodice.com/jp/articolo/9993852/undefined-method-exists-for-activerecord-associations-builder-module
  ruby-on-rails  -  devise  -  ruby-on-rails-3.2  -  ruby-1.9.3
StackOverflow StackOverflow

How to round value to 2 digits after coma or till first digit greater than 0 in Rails 3

https://www.generacodice.com/jp/articolo/9805737/how-to-round-value-to-2-digits-after-coma-or-till-first-digit-greater-than-0-in-rails-3
  ruby-on-rails-3  -  ruby-1.9.3
StackOverflow StackOverflow

convert time DD:hh:mm:ss format into seconds in Rails 3

https://www.generacodice.com/jp/articolo/9766944/convert-time-dd-hh-mm-ss-format-into-seconds-in-rails-3
  ruby-on-rails  -  postgresql  -  time-format  -  ruby-on-rails-3.2  -  ruby-1.9.3
StackOverflow StackOverflow

gem_package fails in Ruby 1.9.3 - undefined method 'full_name' for nil

https://www.generacodice.com/jp/articolo/9691095/gem-package-fails-in-ruby-1-9-3-undefined-method-full-name-for-nil
  rubygems  -  ruby-1.9.3  -  chef-infra
StackOverflow StackOverflow

Is there a way to do python's kwargs passthrough in ruby 1.9.3?

https://www.generacodice.com/jp/articolo/9679404/is-there-a-way-to-do-python-s-kwargs-passthrough-in-ruby-1-9-3
  ruby  -  ruby-1.9.3
StackOverflow StackOverflow

How to identify ruby and gemset combination for rvm wrapper

https://www.generacodice.com/jp/articolo/9634797/how-to-identify-ruby-and-gemset-combination-for-rvm-wrapper
  wrapper  -  rvm  -  ruby-1.9.3  -  gemset
StackOverflow StackOverflow

Comparing CSV::Row objects to singleton nil vs using nil?

https://www.generacodice.com/jp/articolo/9485988/comparing-csv-row-objects-to-singleton-nil-vs-using-nil
  ruby  -  csv  -  ruby-1.9.3
StackOverflow StackOverflow

Installing RVM/Ruby 1.9.3 via Chef

https://www.generacodice.com/jp/articolo/9355788/installing-rvm-ruby-1-9-3-via-chef
  amazon-ec2  -  amazon-web-services  -  ruby-1.9.3  -  chef-infra
StackOverflow StackOverflow

Ensure orphaned processes are killed when the parent process dies

https://www.generacodice.com/jp/articolo/9333678/ensure-orphaned-processes-are-killed-when-the-parent-process-dies
  ruby  -  ruby-1.9  -  ruby-1.9.3
StackOverflow StackOverflow

How to store 4-byte character in MySQL 5.5 using ruby (mysql2 gem)

https://www.generacodice.com/jp/articolo/9325320/how-to-store-4-byte-character-in-mysql-5-5-using-ruby-mysql2-gem
  mysql  -  ruby-on-rails-3  -  mysql2  -  ruby-on-rails-3.2  -  ruby-1.9.3
StackOverflow StackOverflow
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