Coding Resources

How To Introduce a New API Quickly Using Quarkus and ChatGPT

Stepping outside of my comfort zone, let’s see how quickly we can introduce an API-First-driven RESTful by leveraging ChatGPT, Quarkus, and Heroku.

May 21, 2025

by John Vester

CORE

· 13,789 Views · 3 Likes

The Future of Java and AI: Coding in 2025

Explore how Java developers are leveraging AI and modern frameworks like Quarkus to build cutting-edge applications in 2025.

May 21, 2025

by Daniel Oh

CORE

· 3,219 Views · 2 Likes

Can You Run a MariaDB Cluster on a $150 Kubernetes Lab? I Gave It a Shot

Alejandro Duarte tests a MariaDB Galera cluster on a budget Orange Pi Kubernetes setup, tuning settings for resource limits and confirming successful replication.

May 21, 2025

by Alejandro Duarte

CORE

· 8,028 Views · 3 Likes

Driving DevOps With Smart, Scalable Testing

DevOps thrives on fast, reliable releases — and that means better testing. Automation across APIs, code, and E2E flows helps catch bugs early and ship confidently.

May 21, 2025

by Dima Kramskoy

· 2,609 Views

Manual Sharding in PostgreSQL: A Step-by-Step Implementation Guide

Implement manual PostgreSQL sharding with simple SQL routing functions and measure performance gains through benchmarking.

May 20, 2025

by Aditya Karnam Gururaj Rao

· 2,592 Views · 3 Likes

Building Reliable LLM-Powered Microservices With Kubernetes on AWS

This article explores how to design, build, and deploy reliable, scalable LLM-powered microservices using Kubernetes on AWS, covering best practices for infrastructure.

May 20, 2025

by Rajarshi Tarafdar

· 3,933 Views · 2 Likes

Tired of Spring Overhead? Try Dropwizard for Your Next Java Microservice

You'll learn how to set up your first Dropwizard project, create a RESTful API, and run it with an embedded Jetty server — all using minimal boilerplate.

May 20, 2025

by Mohit Menghnani

· 4,825 Views · 5 Likes

How Kubernetes Cluster Sizing Affects Performance and Cost Efficiency in Cloud Deployments

Learn how Kubernetes cluster sizing impacts performance and cost efficiency. Learn best practices for optimal resource management and cloud deployment success.

May 20, 2025

by Hitesh Jodhavat

· 4,157 Views · 1 Like

How to Perform Custom Error Handling With ANTLR

An article to help you understand how to configure a custom error listener to provide better error handling while using ANTLR to build your parser.

May 19, 2025

by Sandeep Bishnoi

· 1,789 Views · 1 Like

Using Python Libraries in Java

This article discusses how Python libraries can be integrated into Java by presenting real-world examples and Jython samples.

May 16, 2025

by Constantin Kwiatkowski

· 5,667 Views · 6 Likes

AWS to Azure Migration: A Cloudy Journey of Challenges and Triumphs

Migrating from AWS to Azure isn’t a simple swap — it needs planning, testing, and adaptation, from cost benefits to Microsoft integration.

May 15, 2025

by Abhi Sangani

· 4,079 Views

Designing a Java Connector for Software Integrations

A Java connector unites different systems by allowing them to send information effectively while making crucial data freely available through interoperable interfaces.

May 15, 2025

by Anant Wairagade

· 6,031 Views · 1 Like

Vibe Coding With GitHub Copilot: Optimizing API Performance in Fintech Microservices

Can GitHub Copilot optimize fintech APIs? We test its performance, help, vibe coding flow, real-world impact, and limits.

May 15, 2025

by Sibasis Padhi

· 6,349 Views · 6 Likes

Memory Leak Due to Time-Taking finalize() Method

All objects in Java implicitly inherit from java.lang.Object. This class contains multiple methods, which can be overridden in the child class.

May 15, 2025

by Ram Lakshmanan

CORE

· 4,974 Views · 2 Likes

Mastering Advanced Aggregations in Spark SQL

OLAP (Online Analytical Processing) aggregation techniques in Spark SQL are used for complex, multi-level data analysis over large datasets.

May 15, 2025

by Ram Ghadiyaram

· 3,653 Views · 8 Likes

MySQL to PostgreSQL Database Migration: A Practical Case Study

In this case study, learn how migrating MySQL to PostgreSQL boosted query speed, optimized JSON and JOINs, and improved scalability for an e-commerce platform.

May 14, 2025

by Vlad Bilyak

· 3,220 Views · 2 Likes

Unlocking AI Coding Assistants: Generate Unit Tests

This blog post instructs on creating qualitative unit tests for a Spring Boot application using an AI coding assistant and its capabilities and limitations.

May 14, 2025

by Gunter Rotsaert

CORE

· 3,351 Views · 2 Likes

A Simple, Convenience Package for the Azure Cosmos DB Go SDK

Learn about cosmosdb-go-sdk-helper: Simplify Azure Cosmos DB operations with Go. Features auth, queries, error handling, metrics, and Azure Functions support.

May 14, 2025

by Abhishek Gupta

CORE

· 2,923 Views · 1 Like

Performing and Managing Incremental Backups Using pg_basebackup in PostgreSQL 17

PostgreSQL 17 adds incremental backups with pg_basebackup and pg_combinebackup, saving time and storage by capturing only changed data since the last backup.

May 14, 2025

by arvind toorpu

CORE

· 2,216 Views · 1 Like

DGS GraphQL and Spring Boot

This article explain how to use and implement DGS GraphQL using Spring Boot, and the GraphQL dashboard to make specific REST requests.

May 13, 2025

by Milan Karajovic

· 5,176 Views · 3 Likes

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