Does this skill support both Query and Method syntax?

Yes, the skill provides comprehensive guidance and code patterns for both C# LINQ query syntax and method-based extension syntax.

Does it provide guidance on set operations and aggregation?

Yes, it covers all standard LINQ operators including Union, Intersect, Except, and aggregation methods like Sum, Average, and Max.

Can it help resolve performance issues like multiple enumeration?

Absolutely. It includes specific patterns to identify and resolve performance bottlenecks such as multiple enumeration by using appropriate caching and immediate execution methods.

Is this skill useful for complex data structures like hierarchies?

Yes, it contains advanced logic for building hierarchical data trees, nested queries, and window-like functions within LINQ.

C# LINQ Mastery

Name: C# LINQ Mastery
Author: TheBushidoCollective

byTheBushidoCollective

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データベース管理

Facilitates advanced data manipulation and querying in C# using Language Integrated Query (LINQ) patterns and performance optimizations.

概要

The C# LINQ skill empowers Claude to architect, implement, and optimize data queries across various C# collections and data sources. It provides comprehensive guidance on utilizing both query and method syntax, managing deferred execution to prevent performance bottlenecks, and implementing complex transformations such as grouping, joins, and hierarchical data construction. This skill is essential for developers looking to write expressive, type-safe, and maintainable data-driven code in .NET environments.

主な機能

Implementation of both Query and Method syntax for data operations
Advanced data transformations including Grouping, Joining, and Anonymous Projections
Expertise in deferred vs. immediate execution patterns to prevent multiple enumeration
Hierarchical data building and complex nested query logic
39 GitHub stars
Performance optimization techniques for efficient collection processing

ユースケース

Implementing efficient data pagination and filtering for large-scale API responses
Converting relational SQL join logic into type-safe C# data structures
Refactoring complex procedural loops into expressive and readable LINQ queries

概要

主な機能

Implementation of both Query and Method syntax for data operations
Advanced data transformations including Grouping, Joining, and Anonymous Projections
Expertise in deferred vs. immediate execution patterns to prevent multiple enumeration
Hierarchical data building and complex nested query logic
39 GitHub stars
Performance optimization techniques for efficient collection processing

ユースケース

Implementing efficient data pagination and filtering for large-scale API responses
Converting relational SQL join logic into type-safe C# data structures
Refactoring complex procedural loops into expressive and readable LINQ queries