#java Development Tutorials & Tips | Roast Dev

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📘 Top Spring Boot Interview Questions and Answers

🚀 Introduction Spring Boot simplifies backend development by reducing boilerplate code, auto-configuring dependencies, and enabling fast delivery of production-ready applications. Whether you're pr...

02.05.2025 0 Read More

api-response: Response Builder for Spring Boot APIs

githubI published my first library to Maven Central! It’s a small utility I built to standardize API response formats when working with Spring Boot for web applications.Although it’s public, I ori...

03.05.2025 0 Read More

Quartz CRON Explained

At work, I recently encountered Quartz CRON — a more powerful and flexible version of the classic UNIX CRON. It's mainly used in Java applications with the Quartz Scheduler, and I found it really us...

03.05.2025 0 Read More

How to read Query Param in Spring Boot

Create Project with Spring Web Dependency Directory Structure:pom.xml ⛶4.0.0 org.springframework.boot spring-boot-starter-parent 3.4.5 com.example ...

03.05.2025 0 Read More

how to use RestTemplate in a Spring Boot application to make an HTTP GET request

✅ What is RestTemplate? RestTemplate is a synchronous client to perform HTTP requests in a Spring application (mostly used before WebClient).🔧 Example: Using RestTemplate to Call an External API ...

03.05.2025 0 Read More

Leetcode 1007. Minimum Domino Rotations For Equal Row

Problem Statement In a row of dominoes, tops[i] and bottoms[i] represent the top and bottom halves of the ith domino. (A domino is a tile with two numbers from 1 to 6 - one on each half of th...

03.05.2025 0 Read More

Java Tutorial-What is Java

Java is a high-level, object-oriented programming language used to build applications across platforms—from web and mobile apps to enterprise software. It is known for its Write Once, Run Anywhere c...

03.05.2025 0 Read More

Embracing Rich Domain Objects: A Practical Guide

In the domain of software design, the way data is modeled significantly impacts the clarity, robustness, and scalability of an application. As systems evolve and become increasingly complex, the need ...

03.05.2025 0 Read More

📘 Top Spring Boot Interview Questions and Answers

api-response: Response Builder for Spring Boot APIs

Quartz CRON Explained

How to read Query Param in Spring Boot

how to use RestTemplate in a Spring Boot application to make an HTTP GET request

Leetcode 1007. Minimum Domino Rotations For Equal Row

Java Tutorial-What is Java

Embracing Rich Domain Objects: A Practical Guide

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