Count Sequence Occurrences in a Java String

In Java programming, it is common to encounter scenarios where we need to count how many times a specific sequence…

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Disabling IPv6 in Java

Java applications by default support both IPv4 and IPv6, depending on the underlying operating system and network configuration. In some…

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Spring AI with Oracle Vector DB

This guide walks you through building a Retrieval-Augmented Generation (RAG) chatbot using Spring Boot, Spring AI, and Oracle Database 23ai.…

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CQRS with Spring Modulith

CQRS (Command Query Responsibility Segregation) is a design pattern that separates the responsibilities of reading and writing data. When combined…

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Spring Boot Debugging with IntelliJ

Debugging Spring Boot apps becomes dramatically easier with IntelliJ IDEA when you combine breakpoints, the Spring plugin views, the Database…

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Apache Camel KServe Inference

The Apache Camel KServe component streamlines the integration between Java applications and AI model servers that support the KServe Open…

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Getting Started with Netty-socketio

Real-time features such as chat, live notifications, multiplayer game state sync, and collaborative editing require a server that can handle…

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Flux vs ParallelFlux in Project Reactor

Project Reactor provides a reactive programming foundation on the JVM. Two common building blocks are Flux and ParallelFlux. While Flux…

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Building a Web Crawler with WebMagic

A web crawler is a program that automatically browses and extracts data from websites. In Java, one of the most…

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