How to Fix an Accidental 'Sudo Bundle Install Dir_Name'

Rails - Extend a Ruby Gem

You might want to just fork the project on GitHub and add your changes to it. Even if it is just a single class. And then, in your Gemfile, do this:

gem "active_merchant", :git => "git://github.com/<your-user-name-here>/active_merchant.git"

rails 3.1 Assets:precompile rake aborted! Permission denied?

Try navigating to your application root folder and doing

sudo chown <username> .

NPM stuck giving the same error EISDIR: Illegal operation on a directory, read at error (native)

I ran into the same problem while I was changing some npm settings. I did a mistake with one npm config set command and this added a line referring to a non-existing directory to C:\Users\{User}\.npmrc. After I deleted that line manually from .npmrc, the problem was gone.

Skip/Disable Force_Ssl for Particular Controller in Rails

Rails Server Does Not Start by Command "Rails S"

How to Render File in Rails 5 API

Circular Dependencies in Ruby

Couldn't Find User with Id=Sign_Out

Accepts_Nested_Attributes_For Ignore Blank Values

How to Split Routes.Rb into Smaller Files

Delete Contents of Array Based on a Set of Indexes

How to Set a Hook to Run Code at the End of a Ruby Class Definition

In Ruby, How to Get Instance Variables in a Hash Instead of an Array

Ruby on Rails Incompatible Library

Change Default Date Format in Ruby on Rails