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Ruby’s sort_by method is a powerful and flexible way to sort collections like arrays and hashes based on specific criteria. Unlike the more general sort …

Machine Learning (ML) continues to be a transformative technology across industries in 2025, influencing healthcare, finance, e-commerce, and autonomous systems. At the core of ML …

Backend frameworks play a critical role in modern web development, providing the infrastructure necessary for building robust, scalable, and secure applications. As web technologies continue …

As the world of web development continues to evolve, so does the technology behind creating dynamic, high-performance applications. Web frameworks make it easier for developers …

Ruby offers a wide range of frameworks, but Sinatra stands out as a lightweight, flexible option for developers seeking simplicity and efficiency. Here, we explore …

As the software development landscape continues to evolve, developers are often faced with the choice of which programming language to adopt for their projects. In …

Testing is a crucial aspect of any software development process, ensuring that the application is reliable, robust, and performs as expected. Ruby, with its clean …

Ruby is a powerful programming language, and one of its most versatile and commonly used methods is the map method. Whether you’re transforming arrays or …

ブロックチェーン技術は業界に革命を起こし続けており、API（アプリケーション・プログラミング・インターフェース）は、開発者がブロックチェーンの機能をアプリケーションに統合することを容易にしている。ここでは ...