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New posts in ruby

Wrong first argument in system

ruby system

date_field_tag, how i set up a default date? [Ruby on rails]

ruby-on-rails ruby date default datefield

param is missing or the value is empty

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

Ruby how to merge two CSV files with slightly different headers

ruby csv merge

How to determine the encoding of the string in Ruby

ruby encoding character-encoding

Find duplicates in array of hashes on specific keys

ruby arrays csv hash duplicates

Rails - ActiveRecord includes for multiple levels

ruby-on-rails ruby activerecord

How can I override Hash native brackets ([] access)

ruby hash overriding

Does Tcl have an equivalent of PERL and Ruby backtic

ruby perl tcl backticks

Ruby on rails workflow engine (like IBM WorkFlow)

ruby ruby-on-rails-4 lotus

Build select date and year inputs with simple_form

ruby-on-rails ruby simple-form

Rails: route helpers for nested resources

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

capistrano-env file permissions

php ruby capistrano web-deployment capistrano3

Arel AND clause and Empty condition

ruby-on-rails ruby activerecord arel

Why does the expression "a, b = 5" set a to 5, but b to nil in Ruby?

ruby-on-rails ruby

RSpec: Most accurate type for a service test

ruby unit-testing rspec

Procedural and Data abstraction in ruby

ruby oop abstraction

When to use implicit or explicit code blocks

ruby

Format integer to string with fixed length in Ruby

ruby string format string-formatting

Run Rails Engine standalone

ruby-on-rails ruby rack rails-engines
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