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New posts in ruby

Is there an idiomatic way to specify default values for optional parameters in Ruby?

ruby idioms

Choice of tool-set: scala, ruby, java and more [closed]

ruby scala groovy

Setting new class variables inside a module

ruby class-variables

Access attributes/methods comments programmatically in Ruby

ruby-on-rails ruby comments

If I define a method in Ruby, does it belong to any class?

ruby class methods

How do I find matches in two arrays in IRB?

ruby-on-rails ruby arrays

Rails How to pass params from controller to after_save inside model

html ruby-on-rails ruby

How would you design such a DSL in Ruby?

ruby-on-rails ruby dsl

@users.each do |user| --- Is there a way to do this for multiple objects

ruby-on-rails ruby ruby-on-rails-3

Setting input for system() calls in ruby

ruby system

Retrieve the controller name from a class name

ruby-on-rails ruby ruby-on-rails-3 controller

What is a clean way of defining an array of strings in Ruby?

ruby arrays string

Sqlite3 gem for Rails 3.1

ruby-on-rails ruby sqlite

Object assignment in Ruby [closed]

ruby object instance-variables copy-assignment

Importing CSV data into a ruby array/variable

ruby-on-rails ruby csv fastercsv

Rails ActiveRelation to hash

ruby ruby-on-rails-3 activerecord active-relation

Copy method from one class to another

ruby metaprogramming proc

Ruby remove everything except some characters?

ruby regex gsub

What is the Python equivalent of embedding an expression in a string? (ie. "#{expr}" in Ruby)

python ruby language-comparisons string-interpolation

Reload lib files without restart dev server in Rails 3.1

ruby-on-rails ruby
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