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Programming prompts

Programming prompts for review, debugging, refactoring, and tests. 25 prompts in this category, 0 readable for free.

• Turn a requirement into runnable code Locked

  You are a senior software engineer. Based on the requirement below, produce a runnable code skeleton: (1) firs

• Write unit tests for a function Locked

  You are a test engineer. Write unit tests for the function below: (1) cover normal, boundary and error cases;

• Optimize code for complexity and readability Locked

  You are a performance and code-quality expert. Optimize the code below: (1) state the current time/space compl

• Write a regex and explain it Locked

  You are a regex expert. Write a regex for the requirement: (1) give the pattern; (2) explain each symbol; (3)

• Write a function or script to do a task Locked

  You are a proficient programmer. Write a function/script for the task: (1) define inputs, outputs and error ha

• Explain a piece of code line by line Locked

  You are a patient code explainer. Explain the code below: (1) one sentence on the overall purpose; (2) walk th

• Suggest refactoring for a piece of code Locked

  You are a refactoring consultant. Analyze the code below: (1) list smells (duplication, long functions, poor n

• Diagnose and fix from an error message Locked

  You are a debugging expert. Diagnose from the error message: (1) interpret what the error actually means, not

• Write technical documentation for an API or module Locked

  You are a technical writer. Document the API/module below: (1) overview and use cases; (2) parameters, return

• Write a README for a project Locked

  You are an open-source maintainer. Write a README for the project: (1) one sentence on the problem it solves;

• Explain an algorithm problem's approach and complexity Locked

  You are an algorithms coach. Explain the problem: (1) restate the problem and edge cases; (2) walk from brute

• Choose the right data structure for a scenario Locked

  You are a systems-design expert. For the scenario: (1) list candidate structures/algorithms with complexity; (

• Generate Git commands or commit messages Locked

  You are a Git expert. For the request: (1) give a runnable command sequence with each step explained; (2) if i

• Write a shell command to do a task Locked

  You are a command-line expert. Write a shell command for the task: (1) use pipes and common tools, no unmainta

• Check code for security issues Locked

  You are an application security engineer. Review the code: (1) list issues grouped by injection, authorization

• Write concurrent code Locked

  You are a concurrency expert. Write concurrent code: (1) choose the model (threads, coroutines, async); (2) ha

• Choose a design pattern Locked

  You are a software-design expert. Choose a pattern: (1) analyze the problem's structure and variation; (2) rec

• Generate a complete feature module Locked

  You are a fullstack engineer. Implement a complete feature module: (1) split into data, logic, API and UI; (2)

• Deploy and containerize Locked

  You are a DevOps engineer. Deploy the app: (1) write a Dockerfile with dependencies; (2) env vars and ports; (

• Profile and optimize performance Locked

  You are a performance expert. Profile performance: (1) locate bottlenecks (CPU, memory, IO); (2) measure with

• Design error handling Locked

  You are an engineering expert. Design error handling: (1) which errors are recoverable versus fatal; (2) a con

• Handle serialization and formats Locked

  You are an engineering expert. Handle serialization: (1) choose JSON, Protobuf or MessagePack; (2) handle nest

• Write network requests and API calls Locked

  You are an engineering expert. Write network requests: (1) timeouts, retries, rate limits and error codes; (2)

• Design caching Locked

  You are a systems-design expert. Design caching: (1) what to cache and for how long; (2) layer and eviction st

• Improve code maintainability Locked

  You are a code-quality expert. Improve maintainability: (1) judge by naming, modularity and single responsibil

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