It’s been one year since I started studying programming using Codecademy.com. I set out to study 4 to 5 times a week, every week, 1 lesson page at a time. My longest streak on record is 12 weeks in a row. I’ve completed 86% of the Learn Python 3 course (a hefty course that covers programming fundamentals) and finished the Command Line course too (Linux terminal is not so scary anymore!)
I just finished an online project called ‘Fending the Hacker’ where I read and write to CSV and JSON files programmatically with Python. I didn’t realize this till the end, but this project built on prior lesson topics:
- Modules (JSON, CSV)
- Files – Programmatic File Reading/Writing
Looking back on what I’m comfortable with now and how much I’ve learned in one year amazes me. I don’t look back much nor often. But I recall a sinking, confused feeling about not understanding loops, when to use a function, and the purpose of lists and dictionaries. Now I can’t imagine doing any Python analysis or mini project without loops and lists at a minimum. I’m comfortable using them, something distinctly different from before.
This shows me the power of bite-sized but consistent practice. Most lesson topics are divided into about a dozen pages, and I do the reading and practice for 1-2 lesson pages each sitting. That’s 10 minutes or less of light and easy studying. I don’t let long stretches of days pass between each sitting. Recently I’ve shifted my Python study time to earlier in the day to ensure I get it done. I feel the power of compounding knowledge and love it. Is this what the power of compounding interest is also like? The journey along the way has actually been fun.
Onward to the next and final lesson of Python 3, Classes!