Ernest

Poland

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Understanding private methods in Ruby

ruby access-specifier asked Nov 27, 2010 at 18:34

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32 votes

attr_reader with question mark in a name

ruby asked Oct 25, 2010 at 10:14

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17 votes

Transform table to one-hot-encoding of single column value

sql postgresql pivot-table asked Aug 10, 2017 at 18:43

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8 votes

To have AR support back after creating project with --skip-active-record option in rails 3

ruby-on-rails ruby-on-rails-3 asked Dec 2, 2010 at 18:40

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8 votes

Multiple database tables within one AR model in Rails 3

ruby-on-rails-3 activerecord asked May 12, 2011 at 17:07

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6 votes

How does Rails method call like "has_one" work?

ruby-on-rails ruby ruby-on-rails-3 asked Nov 22, 2010 at 22:53

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6 votes

Returning array from Rust to FFI

rust ffi asked Aug 22, 2019 at 19:50

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5 votes

Lifetime of variables passed to a new thread

rust asked Dec 23, 2015 at 16:29

stackoverflow.com

Top Answers

285

What's the difference between URI.escape and CGI.escape?

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How do I URL-escape a string in Rails?

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Does Ruby perform Tail Call Optimization?

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When to create a new controller in rails

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In Ruby/Rails, how can I encode/escape special characters in URLs?

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Get environment settings in rails controller

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Multiple parameters for form_for()

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How to skip Cucumber steps?

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Spork: how to refresh validations and other code?

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Why does each_slice with block and .map return nil

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PHP strip tags also removing \n

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Eclim - What to set org.eclim.java.run.mainclass to?

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rails migration doesn't work with an empty down function

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Sinatra app using omniauth gets Rack::Protection::SessionHijacking in ie9

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What is the best way for a rails noob to learn rspec?

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Ruby koan 182 Greed dice game - getting a mysterious error

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Using partials in Rails

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