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Software Development

Hexagonal Architecture (Ports and Adapters): Achieving True Domain Independence
In 2005, Alistair Cockburn proposed the hexagonal architecture pattern, also known as the ports and adapters pattern, with the aim…
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Core Java

How to Determine a Sum of Two Squares in Java
A practical guide showing the number theory behind the check, and a clear, well-commented Java implementation that both tests and…
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Software Development

Foundations and Implications of Generative AI: Reshaping Creativity and Automation Across Industries
The emergence of generative artificial intelligence represents one of the most transformative technological developments of the 21st century. Unlike traditional…
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TypeScript

The TypeScript Revolution: How JavaScript Borrowed Java’s Type Safety Philosophy
In October 2012, Microsoft released TypeScript to the public after two years of internal development, introducing a superset of JavaScript…
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Enterprise Java

Dealing with UnexpectedRollbackException in Spring
In Spring applications, managing transactions properly is critical to maintaining data consistency and integrity. Sometimes, developers encounter the UnexpectedRollbackException, which…
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