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New posts in ruby

Are there any advantages in using block initialization?

ruby initialization

Using Rails models with accepts_nested_attributes_for

ruby-on-rails ruby forms

Building an XML tree from an Array of "strings/that/are/paths" (in Ruby)

xml ruby parsing tree

Is validates_presence_of necessary if using validates_length_of?

ruby-on-rails ruby validation activerecord

How to check if a template exists in Sinatra

ruby templates sinatra

How can I show updates with gem?

ruby gem

how can i call a java class in ruby

java ruby-on-rails ruby

Ruby gsub : is there a better way

ruby

How does Integer === 3 work?

ruby

Remove substrings in ruby

ruby regex string

How can I retrieve a document by _id?

ruby mongodb

Moving From non-Java Ruby to Groovy: Language Differences

java ruby groovy

Ruby doesn't recognize the g flag for regex

ruby regex

Testing rails controller with rspec

ruby-on-rails ruby rspec

Why does a JRuby application on App Engine take so long to start (versus a Python app)?

java python ruby google-app-engine jruby

Validate number of nested attributes

ruby-on-rails ruby nested-attributes

Execute ruby code in a link in Haml

ruby haml

Using Thor for generators in a Ruby gem

ruby rubygems thor

Make emacs autocomplete Ruby methods

ruby emacs

How to get paperclip to delete files

ruby-on-rails ruby paperclip
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