To be able to access a shared folder or copy paste in the guest OS in VirtualBox, one need to install and enable guest additions in VirtualBox guest OS first.
The default behavior if you spin up a new server is to login with username and password. Some cloud based providers also provides key based authentication now. If you have just password based login, read on how to authenticate via private key to your Linux server.
Meld is a great tool for files/directories comparison. Git on the other hand also provide diff command line tool, which some users may prefer too. I am going to show you how to use Meld as a git diff tool here.
If you are working in terminal/console most of your time, you may already know how to copy a file content to clipboard. But if not, here today we will explore how can we copy a file content to clipboard in terminal.
As a developer you may sometime need to test an app on different PHP version. Today I am going to show you how to switch PHP versions in Arch and Manjaro OS.
Having WordPress site means some sleepless nights. But no worries, we will add a HTTP based authentication to protect WordPress login from brute force attacks.