DevOps and Development

By setting up a private Docker registry, you can save valuable resources and speed up development processes. With a private registry, you can pull images from Docker Hub and share them with other Docker hosts in your network. In this tutorial, learn how to set up Docker private registry and configure it for external accessibility.

The article shows you how to create a basic Python script that displays the current date and time. Find out how to use the datetime and time modules to format the information you need.

Rebuilding a large app from scratch for every iteration can be time-consuming. The docker export command provides a way to create a snapshot of the running app and share it easily with the team.

This article shows how to export Docker container contents to an archive and import it on another system.

Developers and testers of containerized applications often need a quick method to share images with their team. This article shows you how to save Docker images for sharing, backup, and migration.

The XAMPP stack is an open-source Apache distribution of a PHP development environment consisting of cross-platform software (X): Apache (A), MariaDB (M), PHP and Perl (P). Developed by Apache Friends, XAMPP is a ten-year-old, non-profit project with an active support community. In this article, you will find simple instructions on how to install the XAMPP stack on Ubuntu 18.04, as well as how to verify installation and uninstall the XAMPP package.

This tutorial is a step-by-step guide on how to download and install the latest version of Anaconda on an Ubuntu 18.04 or 20.04 system. It also provides instructions on how to create and activate Anaconda environments.

Docker allows developers to create new images by committing changes made to already existing containers. In this tutorial, you will learn how to use docker commit to create an image based on a container.

This article shows which commands best to use when compressing and decompressing files from the command line. By using the two compression utilities, covered in this tutorial, tar and gzip, you can manage zip files with ease.

Docker Compose launches, executes, communicates, and closes Docker containers with a single coordinated command. It is used for defining and running multi-container Docker applications. Follow this step-by-step guide to install Docker Compose on Ubuntu 20.04/22.04.

Python comes preinstalled on Macs, as of macOS 12.3 it is no longer required for the normal functioning of the operating system. This tutorial shows you how to install Python on macOS and set up a flexible coding environment with VS Code.