DevOps and Development

How to Get the Current Date and Time in Python

March 12, 2024

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.

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docker export Command: How to Export Containers

March 4, 2024

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.

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docker save Command: How to Save Docker Image

February 29, 2024

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.

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How to Install XAMPP on Ubuntu

February 22, 2024

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.

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How to Install Anaconda on Ubuntu


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.

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docker commit Explained {With Examples}

February 14, 2024

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.

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How to Extract or Unzip .tar.gz Files in Linux

February 12, 2024

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.

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Install Docker Compose on Ubuntu 20.04 and 22.04

February 8, 2024

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.

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How to Install Python on Mac

February 1, 2024

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.

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How to Update Node.js Version {Linux, Windows, & macOS}

January 31, 2024

If you are a Node.js user, you need to make sure to regularly update the software package as new releases come out often. This guide shows you different ways how to upgrade to the latest Node.js on Linux, Windows, and macOS.

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