The first Java project task is to choose a framework. Here's how to select which one is right for your needs: Spring, Jakarta ...

Spring profiles let Spring Boot apps switch between runtime targets and staging environments. This tutorial teaches how to create and use Spring profiles.

Unfortunately, when the AWS CLI is installed, only one IAM account is configured. If you need to switch between multiple accounts in the CLI for different tasks, that can be a head-scratcher. Here's ...

Access the Amazon SNS console and navigate to the "Text messaging (SMS)" section. Request a phone number to act as the originator ID. Choose the host country for your originator ID and request a ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Looking for Jenkins alternatives? These top 10 CI/CD tools can match Jenkins for efficient build automation, continuous integration and deployment.

The 5 principles of Agile project management apply beyond software development. Here's how they distill down to five basic themes for use in any project.

Here's a quick example that shows you how to rename a Git branch locally and remotely. The branch renaming commands and techniques work with GitHub, GitLab, Bitbucket and any cloud-based Git vendor.

Do not change the email address. It must be: [email protected] To test the GitHub SSH connection for the Permission denied error, use the -T switch. If SSH is set up correctly, the output includes a ...

This Git and GitHub tutorial for beginners teaches how to use these source code version control tools that are at the heart of modern app development.

In this GitLab SSH Keys tutorial, we show you how to configure SSH keys to securely connect your local Git instance with your remote GitLab repositories. How to setup GitLab SSH keys To setup and ...

But the git config command commonly used to initialize these fields typically employs a global switch, which gets users wondering about Git’s competing local and system scopes. That then leads to the ...