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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. ...
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Accessing Configuration Values in Spring Boot with @Value Annotation

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Spring Boot simplifies the process of accessing external configuration properties, like those defined in application.properties or application.yml, making it easier to maintain and change these properties without altering the codebase. A common approach to access these values is by using the @Value annotation in Spring-managed beans. However, sometimes developers encounter issues when trying to inject these values directly into their classes. The Problem Consider you have the following setup in your Spring Boot application: application.yml app: default-avatar-url: /images/twitter-default-avatar.jpg AuthServiceImpl.java import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Service; @Service public class AuthServiceImpl implements AuthService { @Value("${app.default-avatar-url}") private String defaultAvatarUrl; } However, when you run the application, you encounter a startup failure with the following error me...
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Location: Coquitlam, BC, Canada
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