Common Ruby on Rails gem installation errors
Jun 23, 2020
Mar 08, 2019
ssh -i MyAmazonKey.pem ubuntu@server-ip
Dec 13, 2018
Generate public/private key pair using Puttygen. Add passphrase for the private key Copy the public key. Login to the remote server and go to the ssh directory Open the 'authorized_keys' file and add the public key copied in the above step a...
Mar 24, 2017
Introduction Often when developing apps with Rails you need to set up environment variables to keep sensitive information secure in your code. This article looks at how to set up environment config variables in Rails. We’ll look at why we need to...
Oct 25, 2016
If you want to revert changes made to your working copy, do this: git checkout . If you want to revert changes made to the index (i.e., that you have added), do this. Warning this will reset all of your unpushed commits to master!: git reset...