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Pascual Vila

Pascual Vila

Frontend Instructor // Code Syllabus

Common Pitfalls & Errors

The Error //

Passively accepting AI-suggested code without engaging with or understanding the reasoning behind it

// Passive: you don't actually understand why this works "Looks good, merge it" // Active: builds YOUR OWN understanding for later "Why did you structure this transaction boundary this way?"

The Solution //

This gradually erodes a developer's own deep familiarity with their codebase, which matters significantly the next time that code needs to be debugged, extended, or explained without AI assistance readily available. Actively asking "why" and engaging with the reasoning, not just accepting that a suggestion works, keeps your own understanding current.

The Error //

Using continuous, step-by-step active pairing for a well-understood, clearly-scoped task that would be more efficiently delegated outright

// Inefficient for a clear, unambiguous task: step-by-step back-and-forth // More efficient: delegate the well-scoped task, review the result "Add these two fields to the schema, following the existing pattern"

The Solution //

For a task with a clear definition of done and no real ambiguity, working through it step-by-step in real time is often less efficient than delegating the well-scoped task and reviewing the completed result — matching the collaboration mode to the actual nature of the task matters.

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