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New posts in ruby

Encrypt by "DES-EDE3-CBC" in ruby and decrypt in Java

java ruby encryption

How to get the raw HTML source code for a page by using Ruby or Nokogiri?

ruby nokogiri raw-data

Ruby - Pick one element from array by possibility

arrays ruby

Rails migration - Mysql2::Error: Specified key was too long; max key length is 767 bytes

ruby-on-rails ruby database migration mysql2

Copying / Cloning an ActiveStorage attribute

ruby-on-rails ruby rails-activestorage activemodel

What is the difference between print i and print "#{i}" in Ruby?

ruby

Prettier code in Ruby

ruby ruby-on-rails-3

OmniAuth on Heroku with custom domain results in Application Error

ruby heroku openid omniauth

How do you use Kaminari to paginate a page by a number value?

ruby-on-rails ruby pagination kaminari

Delete duplicate elements from Array

arrays ruby

Ruby ArgumentError when actually providing correct arguments

ruby email

How to bitwise AND two bit strings in Ruby?

ruby bitwise-and

How to sort "chapter numbers" like 1.1.1, 1.2.1, 1.2.46, etc.?

ruby sorting

How to order associated columns case insensitive

ruby-on-rails ruby postgresql activerecord

How do I find the Rails module path for a method

ruby-on-rails ruby introspection

Ruby sorting based on an if statement

ruby sorting

"Is my site down?" Howto

ruby web

Can't get rid of a Rails warning: "multiple values for a block parameter (0 for 1)"

ruby-on-rails ruby warnings

Passing block from one method to another

ruby proc
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