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  • GitHub Copilot/
  • Copilot Chat Cookbook/
  • Refactoring code/
  • Performance optimization
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GitHub Copilot
  • Quickstart
    • What is GitHub Copilot?
    • Copilot features
    • Plans for Copilot
    • Set up for organization
    • Set up for self
    • Best practices
    • Get code suggestions
      • Chat in IDE
      • Chat in GitHub
      • Chat in Mobile
      • Getting started with chat
      • Semantic indexing
      • Prompt engineering
      • Copilot Chat cheat sheet
    • Copilot in Windows Terminal
      • Using code review
      • Configuring coding guidelines
      • Automatic code review
    • Use Copilot in the CLI
    • Use Copilot Extensions
      • Change the chat model
      • Change the completion model
      • Choose the right AI model
      • Examples for AI model comparison
      • Use Claude Sonnet
      • Use Gemini
      • Use OpenAI GPT-4.1
      • Use OpenAI o3
      • Use OpenAI o4-mini
    • Find matching code
      • Working on a PR
      • Create a PR summary
      • Refactor code
      • Migrate a project
      • Write tests
      • Modernize legacy code
    • All prompts
      • Debug invalid JSON
      • Handle API rate limits
      • Explore feature implementations
      • Incorporate feedback
      • Improve code readability
      • Lint errors
      • Performance optimization
      • Design patterns
      • Data access layers
      • Decoupling business logic
      • Cross-cutting concerns
      • Simplify inheritance hierarchies
      • Fixing database deadlocks
      • Translating code
      • Document legacy code
      • Explain legacy code
      • Explain complex logic
      • Sync documentation
      • Write discussions or blog posts
      • Generate unit tests