Lorena De Luca lorenadl

How I can turn off HyperV Container features so that I can use Virtual Box and then turn them back on to use Docker for Windows

You can do below to disable:

dism.exe /Online /Disable-Feature:Microsoft-Hyper-V
bcdedit /set hypervisorlaunchtype off

First of all check if the system already has a SSH key:

find . -name .svn -exec rm -rf '{}' \;

Before running a command like that, I often like to run this first:

find . -name .svn -exec ls '{}' \;

List installed packages:

yum list installed

Search a package:

yum search xxx

To resolve 'bundle install' errors:

Can't find the 'libpq-fe.h header...
rmagick (An error occurred while installing rmagick (2.13.4), and Bundler cannot continue)...

Execute:

sudo apt-get install libpq-dev

Duplicator

Backup and restore

https://it.wordpress.org/plugins/duplicator/

http://lifeinthegrid.com/labs/duplicator/

Assuming you already have a Devise model named User and you want to add following Devise Security Extension to it:

web_app$ bundle exec gem uninstall GEM_NAME

For RVM users: you have to use this method if you've set up a gemset for your particular project. Running:

gem uninstall GEM_NAME

from the project folder will uninstall GEM_NAME from your global/system level gemset instead of bundler's.

git show --stat --name-only (hash)

	---- Ambiente di sviluppo RoR con Vagrant ----

	http://www.intelligentbee.com/blog/2013/09/17/setup-a-simple-ruby-2-on-rails-4-environment-with-vagrant-and-virtual-box/

	1. Scaricare ed installare Vagrant
	controllare la verione con:
	> vagrant -v

	2. Creare una cartella per l'applicazione Rails
	>mkdir myapp