Moving from object-oriented to functional programming is a paradigm shift for developers, but these key principles explain ...

To connect a Spring Boot Java app to OpenAI's gpt-4o model, follow these simple steps: Create an OpenAI key and set up billing. Create a Spring Boot application that uses the OpenAI starter. Autowire ...

Agile teams often use estimates to gauge progress and success, but these common agile estimation missteps will undermine the ...

Scrum antipatterns are common but avoidable. Here's what to watch out for and how to avoid these pitfalls on your continuous ...

Looking to use an open source general-purpose database? This extensive comparison of MySQL vs. PostgreSQL explores the ...

Are you a developer who needs to create and configure a new Spring Boot project? Perhaps you're intimidated by all the options? Don't worry, the Spring Boot Initializr has got your back. After the ...

The OpenAPI specification, and the Swagger suite of tools built around it, make it incredibly easy for Python developers to create, document and manually test the RESTful APIs they create. Regardless ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are both interchangeable and official. Use ...

Spring Batch provides developers with two separate approaches to batch programming: 1. Process a small batch of records in a single step using a Tasklet. 2. Process a large batch of records in chunks ...