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Boilerplate code

As explained in Coding with AI

Boilerplate code is repetitive, standard code required for common implementation tasks but contributing little distinctive application behavior.

Boilerplate code is repetitive, standard implementation code that adds little distinctive application behavior. Generative AI can create this scaffolding quickly, but developers must provide context, refine the architecture, and correct the result. section 2.2 section 5.0

Common uses include:

  • Connecting to databases, reading files, and sending HTTP commands. section 2.2
  • Creating repetitive test setup and test cases, including unittest and pytest suites. section 8.0
  • Generating a starting structure that developers later refactor for separation of concerns, security, maintainability, or project-specific needs. section 2.2 section 5.0

A practical prompting workflow

Ask an AI coding assistant: “Generate code for connecting to a database.” Treat the response as a first draft rather than finished software. Check its assumptions, adapt it to the project, and test the result. For repetitive test setup, ask the assistant to generate a unittest or pytest suite, then inspect edge cases and maintainability. section 2.2 section 8.0

How Coding with AI covers it

How deep it goes
Defines the purpose and shows common applications, but stops short of presenting complete generated implementations.
Examples
Uses database connections, file reading, HTTP commands, and unittest or pytest setup as representative repetitive tasks.
What it assumes
Assumes enough programming judgment to recognize suitable architecture, detect missing context, and evaluate generated code.
What you can do after
Apply it via generative AI tools to draft routine code, then review, refactor, test, and adapt the output.
How it connects
Connects boilerplate code with code generation, scaffolding, refactoring, software testing, architecture, and maintainability.

Also explained in

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Related concepts

This explainer was generated by Manning's knowledge graph from the text of Coding with AI. The section links point to the parts of the book it draws on.