Python

Use these packages to improve your data science project — A data science project is inherently a storytelling project for your audience. It doesn’t matter how good your project is; if the other party doesn’t understand your data insight and findings, no action can be taken. One way to present your project to the audience is by creating an interactive…

Once I decided to check if it is possible to solve Sudoku in real-time using machine learning and image processing. I originally thought that it could be done within 2–3 hours, just because ready-made libraries can be found for every need. Spoiler: I was terribly wrong with my estimate, but…

Take string formatting to the next level with f-strings — If you’ve been learning Python for a while, probably you use " " to create strings in Python. There’s nothing wrong with that. After all, our first line of Python code was a simple print(“Hello World”). That said, if you want to take your Python strings to the next level…

Never reveal secret keys in your Python scripts again — After making many Python tutorials I realized how important is to hide any secret key we have in our script. Believe me, you don’t want your colleagues or anyone you share your Python script with to see what’s your API key or account password. They should remain hidden! In this…

A simple guide on colorizing black and white pictures using Artificial Intelligence with Python 3 — Remember the first time you saw a black and white photo and wondered what the original colors of that scene looked like in real life? I do. I was looking at my grandparents’ old photo album. It contained photos of them on their wedding day, pictures of their children, my…

Weighting Features by User Rankings — I recently worked on a project where there was a very fast turn around time for determining data quality. The data available was mostly 3rd party of vendor supplied B2B data and it was very sparse (lots of null values). If you’ve worked with sales or marketing departments at a…