21 questions for “Records & Pattern Matching”

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C# Records & Pattern Matching 7 C# Design Patterns in C# 2 Java Design Patterns in Java 1

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21 questions in 2 technologies

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1How does switch pattern matching improve code? C# › Records & Pattern MatchingC#Records & Pattern MatchingIntermediate
2What are records in C#, and how do they differ from classes and structs? C# › Records & Pattern MatchingC#Records & Pattern MatchingBeginner
3What are property and positional patterns useful for? C# › Records & Pattern MatchingC#Records & Pattern MatchingAdvanced
4When should you NOT use records? C# › Records & Pattern MatchingC#Records & Pattern MatchingAdvanced
5What is a record and how does it differ from a class? C# › Records & Pattern MatchingC#Records & Pattern MatchingBeginner
6What does the with expression do? C# › Records & Pattern MatchingC#Records & Pattern MatchingBeginner
7What is a record struct and when would you use it? C# › Records & Pattern MatchingC#Records & Pattern MatchingIntermediate
8How would you implement the Visitor pattern in Java to add new operations to an existing class hierarchy without modifying those classes, and how do Java's sealed classes and pattern matching (switch expressions) provide a modern alternative? Java › Design Patterns in JavaJavaDesign Patterns in JavaAdvanced
9How would you implement the CQRS (Command Query Responsibility Segregation) pattern's basic structure in a C# application using MediatR-style handlers? C# › Design Patterns in C#C#Design Patterns in C#Advanced
10How would you implement the Builder pattern using method chaining (a fluent API) to construct a complex object step by step? C# › Design Patterns in C#C#Design Patterns in C#Advanced
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