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Django application with postgreSQL
In this tutorial we will see how to create and configure a Django application in python using the free PostgreSQL database offered by https://neon.tech/ in its *Free tier*. -
Jenkins with Ansible on Docker
Ansible integration with Jenkins in Docker In this tutorial Jenkins reads a Jenkinsfile from the repository and runs the pipeline. I created an image in dockerhub with Jenkins, Ansible, Docker and Python. -
JupyterLite, Pyolite, Pyodide, Python
In this tutorial I will show you how to deploy JupyterLite to have your own lightweight version of JupyterLab running on a free ๐ Github page. What is JupyterLite and what is it for? JupyterLite is a distribution of JupyterLab that runs entirely in the web browser. -
Privacy and confidentiality in Linux
This tutorial belongs to the notes of the Linux LPIC-1 exam 102 course, which I have been teaching this year. In it we see how to generate public and private keys in Linux to obtain privacy and confidentiality in communications, for example using email. I hope you find it useful. -
Installing software on Debian Linux
Installing programs on Debian Linux: I share the Linux course notes about installing programs (software packages) on Debian operating systems and its derivatives (Ubuntu, mint, MX Linux, etc.) using apt and dpkg and other tools such as Dselect, Aptitude and Synaptic.

