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.

How to upgrade Ubuntu to a newer version

Updated: January 28, 2024 By: Guest Contributor

Introduction Upgrading an operating system can sometimes be a daunting task but keeping your system up to date is crucial for security and access to the latest features….

Git fatal error: The remote end hung up unexpectedly

Updated: January 28, 2024 By: Guest Contributor

The Problem If you’ve used Git for a period of time, you may have encountered an error that reads ‘fatal: The remote end hung up unexpectedly’. This can…

How to execute Git commands through SSH

Updated: January 28, 2024 By: Guest Contributor

Introduction Secure Shell (SSH) is a cryptographic network protocol used for a secure connection between a client and a server. When dealing with Git repositories, especially on remote…

Homebrew: How to install a specific version of a package

Updated: January 28, 2024 By: Guest Contributor

Introduction Homebrew is a popular package manager for macOS and Linux that simplifies the process of installing, updating, and managing software. While it’s easy to install the latest…

Homebrew: Check for outdated packages and upgrade them

Updated: January 28, 2024 By: Guest Contributor

Introduction Homebrew is a package manager for macOS that makes it easy to install and manage tools and applications. Like any package manager, it’s critical to keep the…

How to Install/Upgrade OpenSSL with Homebrew

Updated: January 28, 2024 By: Guest Contributor

OpenSSL is an open-source cryptographic library and tool that is widely used for secure communication over networks. Ensuring that it’s up-to-date is crucial for security. macOS users can…

Homebrew Error: The brew link step did not complete successfully

Updated: January 28, 2024 By: Guest Contributor

The Problem Encountering errors while using Homebrew can disrupt your workflow and productivity. Among these, the ‘brew link step did not complete successfully’ error can be particularly confusing…

Where does Homebrew store its installed packages?

Updated: January 28, 2024 By: Guest Contributor

Introduction Homebrew is a highly popular package manager for macOS (and Linux), which allows users to easily install, manage, and uninstall software packages on their system, right from…

Homebrew: How to Clear the Cache

Updated: January 28, 2024 By: Guest Contributor

Introduction Homebrew, the package manager for macOS (and Linux), is an invaluable tool for developers and power users alike, allowing them to install, update, and manage software with…

How to set a custom path for Homebrew

Updated: January 28, 2024 By: Guest Contributor

Introduction Homebrew is a popular package manager for macOS and Linux that simplifies the process of installing software. By default, Homebrew installs itself and its packages in /usr/local…

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