Decoding Bounded Context: 10 Everyday Examples for Developers
Beetechnical
by Deependra kushwah
2M ago
In the vast landscape of software development, understanding and implementing Domain-Driven Design (DDD) principles can significantly enhance the clarity and effectiveness of your projects. One key concept that stands out in DDD is the idea of “Bounded Contexts.” In this article, we’ll unravel the mystery behind Bounded Contexts using everyday examples, accompanied by simple C# code snippets to illustrate the concepts. Let’s break down the word Bounded & Context In general terms, “bounded” refers to being limited, restricted, or confined within certain boundaries or limits. on the other ha ..read more
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CQS and CQRS Made Easy in C#: Learn with Hands-On Examples
Beetechnical
by Deependra kushwah
2M ago
Command Query Separation (CQS) and Command Query Responsibility Segregation (CQRS) are two architectural patterns that play a crucial role in designing scalable and maintainable software systems. These patterns are often employed in combination, leveraging the strengths of each to achieve better code organization and performance. In this article, we will delve into CQS and CQRS, providing simple explanations and practical examples using C#. Command Query Separation (CQS) CQS is a principle that suggests separating the responsibilities of commands (actions that change the system state) from que ..read more
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C# Readonly List vs. Immutable List: A Comprehensive Comparison | 2023
Beetechnical
by Deependra kushwah
6M ago
C# is a versatile and powerful programming language that offers developers various ways to work with collections of data. Two commonly used approaches for handling immutable collections are ReadOnlyList and ImmutableList. While they might sound similar, they have distinct characteristics, and choosing between them depends on your specific use case. In this article we will try to understand Readonly List vs. Immutable List utilizing illustrative examples, exploring their usage scenarios, and evaluating their respective performance characteristics. Overview of ReadOnlyList and ImmutableList C# R ..read more
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Quick Guide on C# ReadOnly List: Benefits and Usage | 2023
Beetechnical
by Deependra kushwah
6M ago
C# is a powerful programming language that offers a wide array of features and data structures to work with. One such data structure is the ReadOnly List, which was introduced to provide a convenient way to work with collections that should not be modified after initialization. In this article, we will explore what a ReadOnly List is, its benefits, and how to use it effectively in C#. What is a ReadOnly List? A ReadOnly List is a collection in C# that represents an immutable list of elements. Once initialized, the contents of a ReadOnly List cannot be modified. It is part of the System.Collect ..read more
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Troubleshooting “Command dotnet ef not found” in Ef Core | 2023
Beetechnical
by Deependra kushwah
7M ago
Entity Framework Core (EF Core) is a popular object-relational mapping (ORM) framework developed by Microsoft, designed to simplify database interactions in .NET applications. It allows developers to work with databases using object-oriented programming techniques. However, like any software tool, EF Core can sometimes throw errors that can be puzzling to developers. One such error is the “Command dotnet ef not found” error. In this article, we will explore the possible causes of this error and provide step-by-step solutions to resolve it. Understanding the Error The “Command dotnet ef not fou ..read more
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Iterating through HashMap in Java 8 Using Streams | 2023
Beetechnical
by Deependra kushwah
7M ago
In Java programming, the HashMap is a powerful data structure that allows you to store key-value pairs. Iterating through HashMap is a common operation when you want to access or process its elements. With the introduction of Java 8, the Stream API brought a more elegant and concise way to iterate and perform operations on collections. In this article, we’ll explore how to iterate through a HashMap using Streams with practical examples. Iterating through HashMap in Java 8 Using StreamsStream API and HashMap In Java, the Stream API introduced in Java 8 revolutionized the way we work with collec ..read more
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Advanced Features | Xunit Expected Exception | 2023
Beetechnical
by Deependra kushwah
7M ago
Xunit, a popular testing framework for .NET applications, offers an essential feature known as “Expected Exception.” This feature allows developers to precisely define and validate exceptions that their code is expected to throw under certain circumstances. By harnessing Xunit’s Expected Exception feature, developers can establish more resilient tests that ensure their code handles exceptions appropriately and maintains expected behavior. In this article, we delve into the ins and outs of Xunit Expected Exception feature, providing clear examples and step-by-step guidance on its implementation ..read more
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Exploring the Top 10 Alternatives to Moq: A Guide for .NET Developers
Beetechnical
by Deependra kushwah
8M ago
Unit testing and test-driven development have become integral practices in modern software development. Mocking frameworks like Moq play a crucial role in creating isolated unit tests. However, Moq might not always be the perfect fit for every project or developer’s preferences. In this article, we’ll explore 10 compelling alternatives to Moq, each offering unique features and benefits to .NET developers. Alternatives to Moq The Controversy Surrounding Moq The open-source project Moq (pronounced “Mock”) has recently found itself in the midst of a heated debate, as its latest release has stirre ..read more
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Moq and xUnit: Unleash the Power of Mocking for Effective Tests | 2023
Beetechnical
by Deependra kushwah
8M ago
Moq and Xunit are two powerful frameworks that, when combined, provide a robust and efficient solution for unit testing in .NET. Moq offers a flexible and expressive mocking framework, while Xunit provides a simple and extensible testing framework. In this guide, we will delve into the depths of Moq and Xunit, exploring their features, integration techniques, best practices, and real-world examples. Whether you are new to unit testing or looking to improve your skills, this guide will provide you with the information and tools you need to write complete tests using Moq and Xunit, allowing you ..read more
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Top 8 Ways to Get Value from Dictionary in c# | 2023
Beetechnical
by Deependra kushwah
8M ago
A dictionary in C# is a collection of key-value pairs, where each key is unique, and each key maps to a specific value. It provides an efficient way to store and retrieve data based on the key. In this article, we will explore how to get value from dictionary in C# using various techniques. 1. Accessing Values using the Key The primary way to get a value from a dictionary is by providing the corresponding key. The key acts as an index, allowing quick retrieval of the associated value. Let’s see a simple example: using System; using System.Collections.Generic; class Program { static void ..read more
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