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New posts in ruby

Activeadmin sortable by multiple columns

ruby-on-rails ruby ruby-on-rails-3 rubygems activeadmin

what does rack provide to each in its middleware

ruby rack

How to optimize code - it works, but I know I'm missing much learning

ruby

Generate a hash of all letters and digits

ruby ruby-hash

Where should I create a shortened URL to my users' profile page for MVC architecture?

ruby-on-rails ruby model-view-controller bit.ly

ruby MS windows gem: win32/daemon: Service_Main thread exited abnormally

ruby windows

What's the effect in Ruby when you initialize with nil: x = String(nil)

ruby initialization null

(Rails) Nokogiri returns nil from URL

ruby-on-rails ruby nokogiri

Bypassing writer accessor by manipulating instead of assigning

ruby

How to obtain the object corresponding to a given singleton (or eigen) class in Ruby?

ruby eigenclass

Ruby Hash Weirdness. Can someone tell me what's going on here? [duplicate]

ruby hash

turn a div into a link in rails

html ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-4

Why does ruby define variables even if it never executes the variable assignment code?

ruby variable-assignment

rake db:migrate does not change table

ruby-on-rails ruby rake dbmigrate

What languages can be debugged under gdb and how [closed]

python ruby gdb

What is the difference with find_by() from the core and the one from the FinderMethods?

ruby-on-rails ruby activerecord rails-activerecord
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