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DevOps

DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) aimed at shortening the systems development life cycle and providing continuous delivery with high software quality. It emphasizes collaboration, automation, and integration between developers and IT professionals to improve the speed and quality of software deployment.

Git: How to view working tree changes with ‘git diff’

Updated: Jan 27, 2024
Introduction Understanding the changes you’ve made in your working tree is a vital skill when you’re using Git, the distributed version control system. It’s essential for managing and tracking the history of your project......

Git: How to compare different versions of a file

Updated: Jan 27, 2024
Introduction Git is a powerful version control system that is widely used among developers to manage and track changes in source code during software development. One of the key features of Git is the ability to compare different......

4 Ways to Solve Git Merge Conflicts

Updated: Jan 27, 2024
Merge conflicts in Git occur when two commits are made to the same line of a file or when a file is modified in one branch and deleted in another. Resolving these conflicts is a crucial part of a developer’s workflow. This guide......

Merging Git branches: A practical guide with examples

Updated: Jan 27, 2024
Introduction Version control systems are a cornerstone of efficient and collaborative software development. Git, one of the most popular version control systems, enables multiple developers to work on the same codebase without stepping......

Git: How to Delete and Rename Branches

Updated: Jan 27, 2024
Overview Working with branches is a core part of any developer’s workflow when using Git. Branches offer a way to segregate your work from the main code base, often referred to as the ‘master’ or ‘main’ branch.......

How to View, Create, and Switch Git Branches: A Complete Guide

Updated: Jan 27, 2024
Introduction Branching is one of the most powerful features in Git. It allows developers to work on code independently from the main codebase. In this tutorial, we’ll explore how to view, create, and switch branches in Git. With......

Git: How to see commit history (git log)

Updated: Jan 27, 2024
Introduction Understanding the commit history of a project can provide insightful context, help trace changes made over time, and facilitate collaborative development efforts. Git, a distributed version control system, offers powerful......

Git: How to undo a ‘git add’ command (unstage files)

Updated: Jan 27, 2024
Introduction Git is an essential tool for version control, allowing multiple developers to work on a project simultaneously without hindering each other’s progress. One common situation developers find themselves in is after......

Git: How to remove a file from the staging area

Updated: Jan 27, 2024
Introduction Git is a versatile Distributed Version Control System that has become the de-facto standard for source code management. An essential aspect of Git is staging changes before making a commit. However, it’s common for......

The Git Commit Command: Tutorial & Examples

Updated: Jan 27, 2024
Introduction Git is a powerful tool for version control, allowing teams and individuals to track changes, collaborate and manage code in an organized way. One of the cornerstone commands in Git’s vast suite of functionality is......

[Git] How to see and delete the .git folder

Updated: Jan 27, 2024
When you initialize a new Git repository or clone one from a remote server, a hidden folder named .git is created in the root directory of your project. Understanding how to view and manage this folder is crucial for effective version......

How to exclude files from being tracked by Git

Updated: Jan 27, 2024
Introduction Version control with Git is essential for managing changes to source code over time. However, not all files and directories in a project should be tracked by Git. Sensitive information such as passwords, user-specific......