Older Posts

04/30/2026(Updated 07/13/2026)
6 minute read

C# Enum Switch: Pattern Matching and Exhaustive Checks

Learn how to use C# enum with switch expressions and pattern matching. Covers exhaustive checks, discard arms, tuple patterns, guard clauses, and compiler warnings.

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04/30/2026(Updated 07/13/2026)
12 minute read

When to Use Facade Pattern in C#: Decision Guide with Examples

Discover when to use facade pattern in C# with real decision criteria, use case examples, and guidance on when simpler alternatives work better.

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04/29/2026(Updated 07/13/2026)
4 minute read

C# Enum to String: Conversion Patterns and Best Practices

Learn every C# enum to string conversion pattern: ToString, Enum.GetName, JsonStringEnumConverter, custom display names, and parsing strings back to enums safely.

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04/29/2026(Updated 07/13/2026)
8 minute read

State Pattern Real-World Example in C#: Complete Implementation

Build a complete state pattern real-world example in C# with a document workflow system featuring approval states, transitions, and guard conditions.

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C# Enum Switch: Pattern Matching and Exhaustive Checks

When to Use Facade Pattern in C#: Decision Guide with Examples

C# Enum to String: Conversion Patterns and Best Practices

State Pattern Real-World Example in C#: Complete Implementation

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