Randomized trial on gender in Overwatch
A recurring discussion in Overwatch (as well as other online games) is whether or not women are treated differently from men. If you do a quick...
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How to Install Apache Cassandra on Ubuntu 18.04
Apache Cassandra is a free and open-source NoSQL database with no single point of failure. In this tutorial we will show you how to install Apache...
Read moreHow to Install WildFly (JBoss) on Ubuntu 18.04
WildFly, formerly known as JBoss is a cross-platform open-source application runtime written in Java that helps you build amazing applications. This tutorial will show you how...
Read moreThe Cloud Is Just Someone Else’s Computer
When we started Discourse in 2013, our server requirements were high: 1GB RAM modern, fast dual core CPU speedy solid state drive with 20+ GB I’m not talking...
Read moreHow to Extract (Unzip) Tar Gz File
tar.gz file is a Tar archive compressed with Gzip. To extract a tar.gz file, use the tar -xf command followed by the archive name.
Read moreHow to Create Bootable Ubuntu USB Stick on Linux
In this tutorial, we will show you how to create a bootable Ubuntu USB stick from the Linux terminal.
Read moreHow to Install VMware Workstation Player on Debian 9
VMware is a mature and stable virtualization solution that allows you to run multiple, isolated operating systems on a single machine. This tutorial will show you...
Read moreHow to List Installed Packages on CentOS
In this tutorial, we will show you how to list and filter installed packages on CentOS. Knowing how to list installed packages on your CentOS system...
Read morePing Command in Linux
The ping command is one of the most used tools for troubleshooting, testing, and diagnosing network connectivity issues.
Read moreLinux Watch Command
In this tutorial, we will introduce you to the watch command. Watch is used to run any arbitrary command at regular intervals and displays the output...
Read moreHow to Install and Configure Nagios on Debian 9
Nagios is a popular open-source monitoring software. This tutorial explains how to install and configure the latest version of Nagios Core on Debian 9.
Read moreDf Command in Linux (Check Disk Space)
How much space do I have left on my hard drive? On Linux based systems, you can use the df command to get a detailed report...
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