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Core Java

Using UNION Logic in Hibernate Applications
Hibernate is a Java ORM tool that allows interaction with relational databases using entity objects. However, it lacks native support…
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Python

Build Text-to-SQL using LLM
Text-to-SQL is a powerful application of large language models (LLMs) like GPT that enables users to interact with a database…
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Core Java

ConcurrentHashMap vs. SynchronizedMap: Choosing the Right Tool for Concurrency
In Java, working with collections in a multi-threaded environment can lead to race conditions, data corruption, and unexpected behavior if…
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Enterprise Java

Building RESTful APIs with Apache Camel and Spring Boot
How Camel’s REST DSL can simplify API creation and mediation. Introduction Building RESTful APIs can be straightforward with Spring Boot…
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Enterprise Java

Custom CallAdvisor & StreamAdvisor in Spring AI
As AI capabilities continue to integrate deeper into enterprise applications, observability and control over AI interactions become essential. Spring AI…
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Enterprise Java

Transactional Messaging with Eventuate Tram
Event-driven microservices often rely on asynchronous communication between services. However, when business logic involves modifying a database and sending an…
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Core Java

HashMap Security: Preventing Denial of Service via Hash Collision Attacks
HashMap is one of the most used data structures in Java — it’s fast, efficient, and ideal for key-value lookups.…
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