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Core Java
Java Serialization Alternatives: Kryo, Protobuf, and Avro Compared
Java’s built-in serialization mechanism is a convenient way to convert objects into byte streams for storage or transmission. However, it…
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Core Java
Java-Powered Smart Contracts: Building with Hyperledger Fabric
Java and Blockchain: Building Smart Contracts with Hyperledger Fabric” is an exciting topic for developers looking to explore blockchain technology…
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Core Java
Java Run Class Within WAR In CLI
When deploying a Java web application, the code is packaged into a WAR (Web Application Archive) file and typically deployed…
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Meta JCG
[FREE EBOOKS] Coding with ChatGPT and Other LLMs, Excel Insights & Four More Best Selling Titles
Hello fellow geeks, Fresh offers await you on our Information Technology Research Library, please have a look! Coding with ChatGPT…
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Enterprise Java
Spring Boot Centralize HTTP Logging Example
Effective logging is essential for debugging, monitoring, and maintaining applications. Let us delve into understanding how Spring Boot can centralize…
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Software Development
Building High-Performance APIs with Java and gRPC
In the world of microservices, efficient communication between services is critical for achieving high performance and scalability. While REST APIs…
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Core Java
Java Records vs. Kotlin Data Classes: Choosing the Best for Immutable Data
Immutable data structures are a cornerstone of modern software development, offering benefits like thread safety, predictability, and simplified debugging. In…
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Core Java
PostgreSQL Hibernate 6 JSON Example
1. Introduction Hibernate 6 enhances the Object-Relational Mapping(ORM) framework by supporting JSON Data types. In this example, I will create…
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Core Java
Java JDBC executeQuery() DML Error Resolution
In Java JDBC, executing SQL statements incorrectly can lead to runtime errors, such as the common exception Cannot issue data…
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