Learn how to use a host of Linux commands in these 2-minute video tutorials from Sandra Henry-Stocker, author of the Unix as a Second Language blog. Learn how to use the powerful bc command in Linux ...

Unleash total chaos with a Minecraft Tsunami Blaster! In this tutorial, you'll learn how to build a wave-launching weapon using Redstone or command blocks — perfect for minigames, traps, or just ...

The AutoCAD crosshairs are the primary cursor used to draw with the software. If your business works with AutoCAD files created by other users, you may encounter crosshairs that are rotated from the ...

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Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

How to Create and Copy SSH Keys with 2 Simple Commands (+Video Tutorial) Your email has been sent SSH keys provide a secure and convenient way to authenticate remote servers. In this step-by-step ...

This article helps users to enable/disable a tag from the command line in a few easy steps. We will show you how to carry out this activity on Windows OS by installing DevCon. This software displays ...

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To make the best use of the ss command, it’s important to understand what a socket is. A socket is a type of pseudo file (i.e., not an actual file) that represents a network connection. A socket ...

Windows Sockets or Winsock is a technical specification or a programming interface which decides how any program handles input/output requests for Internet applications, i.e., TCP/IP in Windows. In ...

If you’ve been using a Mac for any length of time, you know that it’s more than just a pretty point-and-click, window-and-icon interface. Beneath the surface of the operating system is an entire world ...