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Top Questions
52
votes
Understanding private methods in Ruby
ruby
access-specifier
asked Nov 27, 2010 at 18:34
stackoverflow.com
32
votes
attr_reader with question mark in a name
ruby
asked Oct 25, 2010 at 10:14
stackoverflow.com
17
votes
Transform table to one-hot-encoding of single column value
sql
postgresql
pivot-table
asked Aug 10, 2017 at 18:43
stackoverflow.com
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
stackoverflow.com
8
votes
Multiple database tables within one AR model in Rails 3
ruby-on-rails-3
activerecord
asked May 12, 2011 at 17:07
stackoverflow.com
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
stackoverflow.com
6
votes
Returning array from Rust to FFI
rust
ffi
asked Aug 22, 2019 at 19:50
stackoverflow.com
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?
stackoverflow.com
74
How do I URL-escape a string in Rails?
stackoverflow.com
45
Does Ruby perform Tail Call Optimization?
stackoverflow.com
36
When to create a new controller in rails
stackoverflow.com
35
In Ruby/Rails, how can I encode/escape special characters in URLs?
stackoverflow.com
19
Get environment settings in rails controller
stackoverflow.com
16
Multiple parameters for form_for()
stackoverflow.com
15
How to skip Cucumber steps?
stackoverflow.com
15
Spork: how to refresh validations and other code?
stackoverflow.com
15
Why does each_slice with block and .map return nil
stackoverflow.com
9
PHP strip tags also removing \n
stackoverflow.com
9
Eclim - What to set org.eclim.java.run.mainclass to?
stackoverflow.com
9
rails migration doesn't work with an empty down function
stackoverflow.com
8
Sinatra app using omniauth gets Rack::Protection::SessionHijacking in ie9
stackoverflow.com
6
What is the best way for a rails noob to learn rspec?
stackoverflow.com
5
Ruby koan 182 Greed dice game - getting a mysterious error
stackoverflow.com
5
Using partials in Rails
stackoverflow.com
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