Python is one of the most widely used programming languages. It’s getting a lot of popularity these days because of so many Python frameworks in IoT, Machine Learning, Deep Learning, and Artificial Intelligent space.
These Python Tutorials will help you in getting mastery over the Python Programming. The tips and tricks shared by us will enable you to write pythonic code with high performance, reusability, readability, and maintainability.
You need the middle of a Python list. There is no list.middle() method, but the answer is three lines once you know the recipe: check the length, branch on odd or even, return the slice. The recipe catches beginners because…
You give hill climbing a starting route between 11 cities, and it gets stuck at 164.6. Restart it from a different route 50 times and the answer does not move. That is the lesson this article is about: a greedy…
In this article, we will build a terminal-based Minesweeper game in Python from scratch. We start with the grid layout, walk through the mine-placement and neighbour-counting logic, then bring it all together in a single game loop you can paste…
To print arrays in Python, you can use the print() function directly for simple output or implement loops for formatted display. This guide covers both approaches for 1D and 2D arrays with practical examples. Array printing in Python tends to…
I kept tripping on the colon in Python, where every few lines something refused to run over one character. The colon plays five different roles in the language, each with its own failure mode. Knowing which role is on screen…
I ran into an issue last week where a financial report I was generating had numbers like 1234567.89 printed without any spacing. My manager squinted at the screen for ten seconds before asking if that was a million or a…
I keep coming back to Python’s replace() function whenever I need to clean up messy text data. Whether I am stripping unwanted characters from a CSV import or standardizing user inputs, replace() handles it without ceremony. No regex needed for…
I ran into a confusing error the first time I tried to install the Levenshtein package on Windows. The pip install failed with a cryptic message about missing build tools, and I had no idea where to start. That confusion…
I ran into a situation last month where I had to pull individual frames from a recording for a presentation. The video was only 30 seconds long but contained 900 frames, and I needed specific ones to illustrate key points.…
I keep running into the same problem when I train neural networks: my model learns something, but how do I actually measure whether it is learning the right thing? The loss function is the answer to that question. It is…