How to Install R on Ubuntu 20.04
This article covers the steps required to install R on Ubuntu 20.04. R is an open-source programming language and free environment that specializes in statistical computing...
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How to Install Mono on Ubuntu 20.04
This tutorial covers the steps required to install Mono on Ubuntu 20.04. Mono is an open-source implementation of Microsoft’s .NET framework.
Read moreHow to Add Elements to a List in Python (append, extend and insert)
The Python list data type has three methods for adding elements: append(), extend(), and insert().
Read moreBiohacking Lite
Throughout my life I never paid too much attention to health, exercise, diet or nutrition. I knew that you’re supposed to get some exercise and eat...
Read moreHow to Install Spotify on Ubuntu 20.04
This guide shows two ways of installing Spotify on Ubuntu 20.04. Spotify is a digital music streaming service that gives you instant access to millions of...
Read moreHow to Install PHP on Ubuntu 20.04
This guide covers the steps necessary to install PHP on Ubuntu 20.04 and integrate it with Nginx and Apache.
Read moreBash Exit Command and Exit Codes
In this article, we will cover the Bash exit built-in command and the exit statuses of the executed commands.
Read moreHow to Install Skype on Ubuntu 20.04
This guide shows two ways of installing Skype on Ubuntu 20.04. Skype can be installed as a snap package via the Snapcraft store or as a...
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Exploration Strategies in Deep Reinforcement Learning
[Updated on 2020-06-17: Add “exploration via disagreement” in the “Forward Dynamics” section. Exploitation versus exploration is a critical topic in Reinforcement Learning. We’d like the RL...
Read moreHow to Install and Configure Redis on Ubuntu 20.04
This tutorial describes how to install and configure Redis on Ubuntu 20.04. Redis is an open-source in-memory key-value data store.
Read moreHow to Redirect stderr to stdout in Bash
To redirect stderr and stdout, use the 2>&1 or &> constructs. In Bash and other Linux shells, when a program is executed, it uses three standard...
Read moreHow to Install GCC (build-essential) on Ubuntu 20.04
This article explains how to install GCC on Ubuntu 20.04. The default Ubuntu repositories contain a meta-package named build-essential that includes the GNU compiler collection and...
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