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CODE Magazine - January - February 2025

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In this issue

AI, LangChain, HAL 9000, CQRS in microservices architecture, Claude generates RPG monsters, Copilot+ PC
Sahil Malik explores the feasibility of creating a sophisticated AI digital assistant akin to HAL 9000 from "2001: A Space Odyssey," all while ensuring the system operates offline on a commercially available MacBook Pro. Paul Sheriff teaches you about the Model-View-View-Model (MVVM) and Dependency Injection (DI) design patterns to make reusable, maintainable, and testable applications. Joydip Kanjilal explores the Command Query Responsibility Segregation (CQRS) design pattern and its application in microservices architectures built with ASP.NET Core. In our cover story, Wei-Meng Lee provides an in-depth guide to using the LangChain framework for building applications incorporating large language models (LLMs). Jason Murphy details his development of an automated system leveraging AI to generate immersive and tailored RPG encounters. Mike Yeager recounts his transition to a Snapdragon-powered Copilot+ PC ARM computer, emphasizing how its Hexagon NPU significantly enhances AI tasks.

Exploring LangChain: A Practical Approach to Language Models and Retrieval-Augmented Generation (RAG)

LangChain is a powerful framework for building applications that incorporate large language models (LLMs).

3 mins

Read all Stories from CODE Magazine

CODE Magazine Description:

Publisher: EPS-Software-Corp

Category: Technology

Language: English

Frequency: Bi-Monthly

CODE Magazine is the leading independent magazine for software developers. We specialize in delivering in-depth article by authors who have real-world software development experience. Regular topics include:

*.NET Development

*HTML5, CSS and JavaScript Development

*ASP.NET Development; MVC and WebForms

*XAML Development: WPF, WinRT (Windows 8.x), etc.

**CODEFramework

*Mobile Development: iOS, Android & Windows Phone

*Cloud Development

*Database Development

*Architecture

**CODE Framework is free and open-source available from CODEPlex. Our framework boasts a large list of components that assist developers with common aspects of application development including simplified SOA, WPF, data access and much more.