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Showing posts with the label JUnit

Changing the Default Terminal to Terminator on Ubuntu

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Terminator is a powerful tool for developers, allowing you to manage multiple terminal sessions in a single window. Features like splitting panes, tabs, and simultaneous input can significantly boost your productivity. Step 1: Install Terminator First, install Terminator using the apt package manager. sudo apt update sudo apt install terminator -y The -y option automatically answers 'yes' to any prompts during the installation process, streamlining the setup. Step 2: Set as the System Default Ubuntu uses a utility called update-alternatives to manage default applications. We'll use this tool to change the default terminal emulator ( x-terminal-emulator ) to Terminator. Run the Configuration Command Enter the following command in your terminal. A list of available terminals will appear. sudo update-alternatives --config x-terminal-emulator Select Terminator From the resulting list, enter the selection number corresponding to terminator and press Enter. ...

Mastering GitHub Copilot with IntelliJ

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If you're developing Spring Boot applications using IntelliJ and GitHub Copilot (paid plan), this post is your ultimate guide. Learn how to generate boilerplate code, auto-generate tests, refactor suggestions, and much more—all using AI-powered assistance. Supported IDEs IntelliJ IDEA (Community & Ultimate) Visual Studio Code ⚠️ Requires GitHub Copilot Chat plugin installed Summary of GitHub Copilot Usage Feature Description Example 1. Editor Autocomplete Autocomplete suggestions appear after typing comments or method signatures // Create a REST controller → Press Tab 2. Copilot Chat + Slash Commands Use commands like /explain , /doc , /test to analyze, document, or test code /explain → describes what the code does 3. Natural Language Requests Ask questions conversationally without a slash Generate a method that...