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Core Java
Object-Oriented Design Patterns with Java
1. Introduction Object-Oriented Design Patterns came out from software engineers recognizing recurring problems and formalizing solutions as reusable, named patterns.…
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Software Development
Popular Enterprise Architecture Frameworks: A Practical Overview
Enterprise Architecture (EA) frameworks provide organizations with structured approaches to align IT systems with business strategy. They help standardize processes,…
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Core Java
Unleash the Power of Open Source Java Profilers: Comparing VisualVM, JMC, and async-profiler
Performance tuning in Java often feels like detective work. Applications run fine in development but slow down in production. Memory…
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Enterprise Java
Spring Boot & Flyway: Manage Multiple Databases
Managing multiple databases in a Spring Boot application can be challenging, especially when you want to maintain database migrations consistently.…
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Meta JCG
[DEALS] Microsoft Office Pro 2021 for Windows: Lifetime License + FREE Microsoft Training Bundle (79% off) & Other Deals Up To 98% Off
Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! Microsoft Office Pro 2021 for…
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Enterprise Java
Programmatic Bean Registration with Spring BeanRegistrar
The BeanRegistrar interface is designed for cases where we want to register beans with the application context programmatically. Instead of…
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Core Java
Migrating a Legacy RMI Application to WebSockets — A Pragmatic Guide
Remote Method Invocation (RMI) was once the straightforward way for Java apps to talk across a network. But it’s tightly…
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Software Development
Advanced Hibernate Performance Tuning: Caching, Fetch Strategies, and Batch Processing
When used incorrectly, an Object-Relational Mapping (ORM) framework like Hibernate can be a major performance bottleneck in a large-scale application.…
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Core Java
How to Write Clear Paragraphs in Javadoc
Writing Javadoc comments in Java is an essential practice for creating clear and readable documentation. Since Javadocs serve as the…
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