DevOps and Development

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.

Git stashes allow you to continue working on unfinished code previously set aside. See two different methods for restoring an existing Git stash - using the pop or the apply command.

The sed command is one of the oldest and most useful command-line tools for text transformation. Learn how to utilize the most commonly used feature of sed: finding and replacing a string in a file.