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Dev.to
7/25/2026
The original title is about STL (Standard Template Library) discussion regarding whether container choice is part of problem-solving.

The original title is about STL (Standard Template Library) discussion regarding whether container choice is part of problem-solving.

Original: My STL Post Sparked a Real Discussion — Here's Where It Landed

Short summary

A developer reflects on a community discussion about whether container selection or problem decomposition is the core skill in programming. The author argues that choosing the right data structure is itself part of problem-solving, not a separate concern. They advocate sketching solutions on paper first, then selecting tools that match your mental model when coding.

  • •Problem decomposition on paper should precede coding
  • •Container choice is integral to problem-solving, not separate from it
  • •Tools should match your mental model to validate thinking

Generated with AI, which can make mistakes.

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