DevOps and Development

Learn how to install Jenkins on Ubuntu 18.04. This software package is used to automate parts of the build, testing, delivery, and deployment of software. Jenkins uses the Java Runtime Environment (JRE) and supports continuous integration (CI) and continuous delivery (CD).

While in the general sense Kubernetes and Docker both deal with containers, their roles in development, testing, and deployment of containerized apps are very different. This article introduces you to the features and design of these two platforms.

Data structures help provide a way to represent data physically, and help create efficient algorithms and programs. Learn about what data structures are and the different types in this guide.

If a cloned Git repository contains submodules, Git does not automatically clone the contents of the submodule directories. This guide explains how to clone a repository that contains submodules and ensure that the submodule content is accessible.

This tutorial shows how to view the Git stash history and customize the command output using some of the available options.

This article contains a list of commands all Linux users should know. Whether you're new to Linux or want to learn additional useful commands, the list contains many useful tips and tricks.

Untracked files are files in a repository which Git ignores. This tutorial shows how to include the untracked files when stashing unfinished work.

VIM, known as the programmer’s editor, is highly configurable and customizable. Also, it allows syntax highlighting is a great tool when it comes to editing. In this tutorial, we learn how to install VIM editor on the Ubuntu operating system.

The git submodule init command adds submodule entries to the local Git configuration file and allows the user to run git submodule update and obtain the contents of the submodule. This tutorial shows you how to use git submodule init and provides the most common usage examples.

A Git stash allows you to save unfinished work without committing changes. This tutorial shows how to add a custom name or message to a stash, and later retrieve the stash using that name.