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New posts in ruby

Problems with C++ and gems on OSX Catalina

c++ ruby macos rubygems

Unable to create a Rails app due to incompatible library version - load error

ruby-on-rails ruby macos rubygems rvm

Format number - Prefer annotated tokens (like `%<foo>s`) over unannotated tokens (like `%s`) (Rubocop)

ruby-on-rails ruby rubocop

How do I access my rails database from a task in lib/tasks?

ruby-on-rails xml ruby database scripting

Why does instance_eval() define a class method when called on a class?

ruby class-method instance-method

What's the Ruby equivalent for Java's StringReader?

java ruby

In Rails how can I implement a HTML select menu using an Array of Strings?

ruby-on-rails ruby

How do I impersonate a user with AuthLogic

ruby-on-rails ruby authlogic

Elegant way of duck-typing strings, symbols and arrays?

ruby

What are some tips for debugging Ruby erb files?

ruby debugging erb rhtml

Why do my controller's instance variables not work in views (Rails)

ruby-on-rails ruby scope instance-variables

Ruby: building a plot of function

ruby function plot

Threading in Ruby with a limit

ruby multithreading queue

How to pass more one code block to a function in Ruby?

ruby

How to acess ctime, mtime, … of a symbolic link?

c ruby unix filesystems symlink

How do I source environment variables for a command shell in a Ruby script?

ruby environment-variables

Getting Private Method error in Ruby on Rails

ruby-on-rails ruby

Why am I getting undefined method errors for "strip" and "downcase" when I run RSpec on my models?

ruby testing rspec

Have you replaced makefiles with ruby scripts?

ruby scripting build makefile gem

How to access a toplevel entity in ruby, from inside a module which defines the same name

ruby
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