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VirtualBox
Managing VirtualBox Virtual Machines through Command Line (with VBoxManage)
This article is part of our Academy Course titled VirtualBox Tutorial: Virtualization Essentials. In this course, we provide a compilation…
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Linux
Arduino as a wireless HTTP client
There are many aspects one must take into consideration when it comes to picking the right board for their project…
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Linux
Systemd and Upstart Services
Most linux servers that I use are either Debian based or RedHat based. A common task is adding daemon services. Suppose…
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VirtualBox
How to configure the settings of a Virtual Machine in VirtualBox
This article is part of our Academy Course titled VirtualBox Tutorial: Virtualization Essentials. In this course, we provide a compilation…
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ZSH
AWS ZSH Helper
This morning I’m going to go with a new recurring weekly post: Friday Functions! While some of it will aim…
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VirtualBox
How to create, restore, and delete virtual machine snapshots in VirtualBox
This article is part of our Academy Course titled VirtualBox Tutorial: Virtualization Essentials. In this course, we provide a compilation…
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Linux
How to use the sudoers file to grant superuser privileges in Linux
In a Linux system there are tasks that need to be performed using administrative privileges (also known as superuser permissions)…
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VirtualBox
Cloning, exporting, importing, and removing virtual machines in VirtualBox
This article is part of our Academy Course titled VirtualBox Tutorial: Virtualization Essentials. In this course, we provide a compilation…
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Linux
Crouching Supervisor, Hidden File Descriptor Setting
Here’s an interesting problem our team faced last month that was extremely infuriating. We were in the process of launching…
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