From there, inside the hello-world folder that gets created, run a single npm start command to start your app and make it available on port 3000 of localhost: This React Hello World tutorial ...

SQLite has an incredibly small footprint. The database itself, its DLLs and the complimentary diff and analyzer tools are less than 15 MB in size. It's perfect for small mobile devices, advanced ...

The Spring Boot Actuator is the one Spring starter that I recommend every developer add to their Gradle build or Maven POM file. What is the Spring Boot Actuator? The Spring Boot Actuator is a ...

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's JdbcTemplate makes database connectivity much easier than plain JDBC, but it's no match for Spring Data's CrudRepository. Additionally, as seen above, the primary key in the associated class ...

Community driven content discussing all aspects of software development from DevOps to design patterns. I recently asked a high school math teacher the following question: If you asked your students ...

Most companies wield powerful tools to measure progress and success, including key performance indicators (KPIs) and objectives and key results (OKRs). But organizations use OKRs and KPIs in different ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Once you’ve installed SQLite, you’ll probably want to learn how to maneuver around the ...

Spring profiles are an advanced feature in Spring Boot. That's not to say they are difficult to understand -- they're actually very straightforward. However, new Spring developers often brush over the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. I am a big fan of family businesses. The plumbing company that services my building is a ...