Calculate Net Promoter Score in Python
Calculate Net Promoter Score in Python from survey data by grouping promoters, passives, and detractors, then visualizing the result.
Programs
Browse Python programs with beginner-friendly examples, logic practice, input handling, loops, functions, pattern problems, and reusable code.
functools.partial in Python Guide
Learn how functools.partial creates callable objects with preset arguments and when partial functions simplify reusable Python code.
How to Make a Python Auto Clicker
Build a basic Python auto clicker using PyAutoGUI, keyboard controls, click intervals, and a safe start-stop loop for repeated mouse clicks.
Palindrome in Python: Strings and Numbers
Check palindromes in Python with slicing, reversed(), loops, numbers, cleaned phrases, and longest palindrome examples. Includes tested code.
Python ord() Function for Unicode Values
Use Python ord() to return the Unicode code point for a single character, with examples and notes on how it differs from chr() in Python.
Python Power Operator and pow() Guide
Calculate powers in Python with the exponent operator, pow(), and math.pow(), including syntax, numeric behavior, and when each option makes sense.
Python pass Statement Explained
Learn what the Python pass statement does, why it acts as a no-op placeholder, and where to use it in functions, classes, loops, and conditions.
Python sum() Function for Iterables
Use Python sum() to add numeric values from an iterable, set a starting value, and understand when sum() is suitable for lists, tuples, and generators.
Python Null: Use None Instead of Null
Learn why Python has no null keyword, how None works, and how to compare or assign missing values without confusing it with 0 or False.
Python map() Function Guide With Examples
Learn how Python map() applies a function to each item in an iterable, with syntax, simple examples, and notes on converting results to lists.