Dev Leader -- C# and .NET Software Engineering

04/28/2026
6 minute read

C# Enum Flags: Combining Values with Bitwise Operations

Learn how C# enum flags work. Understand the [Flags] attribute, bitwise OR and AND, HasFlag(), and when to use a flags enum over a regular enum in .NET.

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04/28/2026
9 minute read

How to Implement Facade Pattern in C#: Step-by-Step Guide

Learn how to implement facade pattern in C# with a step-by-step guide covering subsystem identification, interface design, and dependency injection setup.

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04/27/2026
5 minute read

How to Use Enum in C#: Declaration, Values, and Best Practices

Learn how to use enum in C# from scratch. Covers declaring enums, assigning values, casting, comparing, iterating, and the best practices every C# developer should follow.

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04/27/2026
10 minute read

State vs Strategy Pattern in C#: Key Differences Explained

Compare state vs strategy pattern in C# with side-by-side code examples, key behavioral differences, and guidance on when to use each.

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C# Enum Flags: Combining Values with Bitwise Operations

How to Implement Facade Pattern in C#: Step-by-Step Guide

How to Use Enum in C#: Declaration, Values, and Best Practices

State vs Strategy Pattern in C#: Key Differences Explained

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