Core Java
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HashSet vs. TreeSet: A Comparative Analysis
HashSet and TreeSet are both implementations of the Set interface in Java, used to store unique elements. While they share…
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How to Handle Default Values in Avro
Apache Avro is a popular data serialization framework used in big data systems like Apache Kafka and Hadoop. One of…
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Cucumber: Pass List Param
Cucumber is a popular tool used for Behavior-Driven Development (BDD). When writing tests, passing different types of data to step…
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Beyond Exceptions: Better Ways to Handle Errors in Java
In the world of Java development, exceptions are a powerful tool for handling unexpected errors and maintaining code robustness. However,…
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Guide to FileOutputStream vs. FileChannel
In Java, file handling is crucial for reading from and writing to files. Two common classes used for output operations…
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Understanding the Bridge Design Pattern in Java: A Simplified Guide
The Bridge Design Pattern is a structural design pattern that decouples an abstraction from its implementation, allowing both to evolve…
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Master LeetCode with These 10 Proven Patterns
LeetCode is a popular platform for practicing coding problems and preparing for technical interviews. While many find LeetCode challenging, understanding…
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H2 Production Database Features & Limitations
H2 is an in-memory Java SQL database, lightweight, fast, and often used for development and testing environments. However, there are…
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Apache Fury Serialization Java Example
Serialization is a crucial process in software engineering that enables efficient storage, retrieval, and transmission of data structures or objects…
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