Python File Handling
Learn Python file handling: open files with with, file modes, read, readline and readlines, write and append, work line by line, encodings and binary files.
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298 articles · page 24 of 25 · Clear filtersPython Lambda Function
Explore the world of Python lambda functions, empowering you to create efficient code without the need for named functions.
Python Built In Functions
Discover the power of Python built in functions. Unleash the efficiency of pre-built functionalities that Python offers to streamline your code.
Python List vs Tuple
Python list vs tuple compared: mutability, syntax, methods, memory, speed, hashability and real use cases, with runnable examples you can edit.
Python Functions
Learn Python functions: define with def, parameters and arguments, return values, default and keyword arguments, *args and **kwargs, and docstrings.
Python Dictionaries
Learn Python dictionaries: create, access with get(), add, update and delete keys, loop over items, nested dicts, merging, and the most useful dict methods.
Python Sets
Learn Python sets: create sets, remove duplicates, add and remove items, union, intersection, difference, subset checks and frozenset, with runnable examples.
Python Tuple
Explore the versatility of Python tuples. Dive into the world of immutable data structures and discover how tuples can streamline your code.
Python Lists
Learn Python lists with runnable examples: create, index, slice, add, remove, sort and copy lists, then practise with 100 list programs and solutions.
Python Strings & Methods
Learn Python strings: create, index and slice them, use common string methods like split, join, replace, strip and find, and understand immutability.
Python Loops: for & while
Learn Python for and while loops: range(), looping over lists, strings and dicts, break, continue, else on loops, nested loops and common loop patterns.
Python Data Types
Learn Python's built-in data types: numbers, strings, booleans, None, lists, tuples, sets and dictionaries, mutable vs immutable, and how to check a type.
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