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Day 6 of 60 — and today Python stopped being theory.
Cess Mbugua · 2026-05-07 · via DEV Community

Cess Mbugua

No new concepts today. Instead I sat down with real life challenges built around everything I've learned so far: variables, data types, operators, strings, lists, functions, loops, classes, objects, inheritance, exception handling and file handling.

And that's where it got interesting.

Why Real Life Challenges Hit Different

Reading about Python concepts and actually applying them to solve a problem are two completely different things. The moment you're staring at a challenge with no step-by-step guide, your brain has to start making decisions:

  • Which data structure fits this problem?
  • Where does a loop make sense vs a function?
  • What could go wrong and where do I hane it?

That gap between knowing and doing is where real learning lives.


What the Challenges Revealed

The basics I thought I understood looked different under pressure. Stringing multiple concepts together in one solution, a function that reads a file, handles exceptions, processes a list and returns a result — exposed exactly which parts I actually understood and which parts I just recognised.

Recognising syntax and writing working code from scratch are not the same thing. Today made that very clear.


Why This Matters for AI Automation

Every Python automation script I will write from here will be a real life challenge. APIs fail. Data comes in messy. Logic needs to be airtight. Solving structured problems now is the exact training ground for writing automation scripts that actually work in production.


Theory is done. The real work has started.

54 more to go.

python #learninpublic #buildinpublic #ai #automation #100DaysOfCode