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.

Deleting local files from the current Git working tree

Updated: January 27, 2024 By: Guest Contributor

Overview When working within a Git repository, it’s common to encounter situations where you need to delete files from your working directory and also from your repository. Understanding…

Fixing GitHub Error: Support for password authentication was removed

Updated: January 27, 2024 By: Guest Contributor

The Problem GitHub is widely-used for version control and source code management. Unfortunately, users can sometimes encounter the error ‘Support for password authentication was removed.’ This error impacts…

Git Error: ‘src refspec master does not match any’ – How to Fix (3 solutions)

Updated: January 27, 2024 By: Guest Contributor

The Problem If you’ve been using Git, chances are you’ve encountered the src refspec master does not match any error. Understanding the causes behind this issue can save…

How to safely change the URL of a remote Git repository

Updated: January 27, 2024 By: Guest Contributor

Overview Working with Git involves managing various repositories both locally and on remote servers. It’s crucial to maintain a synchronized development workflow. However, there may come a time…

Git: How to revert a specific file to an old version

Updated: January 27, 2024 By: Guest Contributor

Introduction Git is a powerful tool for version control that enables developers to keep track of changes to their files over time. Sometimes, you may find yourself needing…

Git Checkout Error: ‘pathspec did not match any file(s) known to git’ (6 solutions)

Updated: January 27, 2024 By: Guest Contributor

The Problem Encountering errors while working with Git can be daunting, but understanding common issues can simplify the troubleshooting process. One frequent error occurs when attempting to switch…

Solving Git Push Error: ‘failed to push some refs’ (3 ways)

Updated: January 27, 2024 By: Guest Contributor

The Problem The error failed to push some refs in Git can be a hiccup for any developer. This error typically suggests that there are changes in the…

Git Pull Error: ‘unable to update local ref’ (4 solutions)

Updated: January 27, 2024 By: Guest Contributor

The Problem Dealing with Git errors can be frustrating, especially when they interrupt your workflow. One error that Git users may encounter is the unable to update local…

Working with Git submodules: A practical guide (with examples)

Updated: January 27, 2024 By: Guest Contributor

Understanding Git Submodules Git submodules allow you to keep a Git repository as a subdirectory of another Git repository. This is ideal for projects that depend on certain…

Git .gitignore: Excluding a folder but including a subfolder

Updated: January 27, 2024 By: Guest Contributor

Understanding .gitignore in Git When working with Git, a version control system, it’s often necessary to exclude certain files or directories from being tracked. This is where the…

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