CodeRigor
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COURSE / REAL PRACTICE

Working effectively with coding agents

Specify a small bug fix, bound context and tools, review proposed patches and independently verify the final code with a replayable Python/Git lab.

Lessons & exercises7 authored lessons3 units
Start with the first lesson.

Read the explanation and diagrams, then work through the practice. Your browser profile supplies your saved progress.

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What you’ll work toward

Deliver an explained, scoped correction to a Python decimal parser. Replay authored candidate patches in an isolated local Git fixture, inspect actual diffs and observe acceptance, syntax, formatting and type checks without a paid model session.

Read an explanation, inspect the diagrams and work through the available checks, debugging exercises and builds. Feedback and prerequisite links guide the next step.

Before you start

This course builds on these skills:

Individual lessons can add prerequisites. Your lesson progress shows your actual readiness.

A look inside the first lesson

Reproduce the failure and define acceptance

Python 
for text in ("0.29", "-0.29", "12.34"):
    print(text, int(float(text)*100), round(float(text)*100))

Your lesson sequence

Follow the same units and lessons in either view. Prerequisite links and your practice progress stay with each lesson.