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.
Python never shipped a switch statement, so generations of us built our own out of long if-elif chains and dict lookups. I ran every style on Python 3.11.16 this morning, side by side, and the surprise was not speed. You…
Debug prints all repeat the same chore, because the variable name gets typed once as a label and once as the value. The f-string shorthand prints both from a single expression, so the label can never drift out of sync…
Every list of strings eventually needs to become one string, and the line that does it reads backwards. The separator calls the method while the list supplies the items, so a comma-joined row comes out as a one-liner once you…
Two strings that are one typo apart still scored 1.0 after I turned them into sets, so I knew the number was lying. I ran len(set(“index”) & set(“idnex”)) / len(set(“index”) | set(“idnex”)) on my machine and got 1.0 for words…
10 / 0 without a handler prints a traceback ending in ZeroDivisionError. I ran that on Python 3.11.16, then wrapped the line in try except and the script kept running instead of stopping. I kept wrapping whole files in try…
Python lists hold an ordered row of references you can read, change, and grow in place, and I hit the classic alias surprise while verifying the samples for this run when I ran b = a followed by b.append(99) on…
You call pop expecting a quick delete and instead the interpreter hands you the item it just removed. That return is why mixing pop, remove and del leaves you with IndexError: pop from empty list or with None where a…
Python lists hold an ordered row of references you can read, change, and grow in place. I hit the classic alias surprise while verifying the samples for this page, I ran b = a followed by b.append(99) on Python 3.11.16…
I hit the Python int wall on a 10,000-digit number and got a ValueError I did not expect. I had assumed unlimited meant no limits anywhere, which felt safe until str() refused to convert the value. Once I traced the…
I kept typing 7 // 3 and expecting 3. I had just switched from a language where integer division truncates toward zero, so floor division felt like a bug until I ran the numbers. Once I traced the three ceiling…