Python Tutorial

• Python Home
• Python Introduction
• Python Why Popular?
• Virtual Environment
• Install pip on MacOS
• First Program Modes
• if __name__ == '__main__'
• __init__ and self
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Python Basics

• Python Keywords
• Built-in Functions
• Python Comments
• Python Block Comments
• Multiline Comments
• Python Command Line Args
• Python Variables
• Python Data Types
• Python Numeric Types
• Determine Variable Type
• Python type() Method

Python I/O

• Python print() Function
• Python I/O Operations
• Python Multiple Inputs with split()
• Python Fast I/O for Competitive Programming
• Python Precision Handling
• Python print() with end
• Python sep in print()
• Python file in print()
• Python flush in print()
• Python Print Multiple Variables
• Python Ask for Integer Input
• Python Ask for Valid Input
• Python Input Hexadecimal Number
• Python Input Octal Number
• Python Input Binary Number
• Python Read Input as Integer
• Python Read Input as Float
• Python Parse String to Float

Python Operators

• Python Arithmetic Operators
• Python Identity Operators
• Python Membership Operators
• Python Increment/Decrement Behavior
• Python NOT Operators on Boolean
• Python Logical Operators on String
• Python if-else Conditional Operator

Python Conditions & Controls

• Python Conditional Statements
• Python Conditional with break/continue
• Python Loops
• Python Access Index in for Loop
• Python Looping Constructs
• Python do-while Loop
• Python break Statement
• Python continue Statement
• Python pass Statement
• Python else with Loops
• Python switch Statement Alternative

Python Functions

• Python Functions
• Python Define/Call User Functions
• Python Function Classifications
• Python Function Calls
• Python Function Parameters
• Python Default Parameters
• Python Function as Data Type
• Python Lambda Function
• Python Nested Lambda
• Python Iterating with Lambda
• Python map() with Lambda
• Python filter() with Lambda
• Python reduce() with Lambda
• Python Function as Argument
• Python Function as Return
• Python Currying
• Python Multiple Arguments

Python Strings

• Python Strings
• Python String Operators
• Python String Methods
• Python f-strings
• Python Print to stderr
• Python Read from stdin
• Python String to Bytes
• Python 'u' and 'r' Flags
• Python String Comparison
• Python String Methods Reference
• Python String formatting: % vs .format()
• Python 'b' character in string literals
• Python Find all indexes of word occurrences
• Python Why use string.join(list)?
• Python Remove trailing new line
• Python Check if a string is a number (float)
• Python Extract extension from filename
• Python Random string with uppercase and digits

Python Modules

• Python Check Module Version
• Python Create/Import Modules
• Python datetime Module
• Python calendar Module
• Python random Module
• Python sys Module
• Python time Module
• Python pprint Module
• Python Reload Modules

Python Lists

• Python Lists Tutorial
• Python List Comprehension
• Python List Methods

Python OOPs

• Python Constructors
• Python Class/Static Variables
• Python Static Methods
• Python Metaclasses
• Python @classmethod vs @staticmethod

Python Arrays

• Python Signed & Unsigned Integer Arrays
• Python Array Data Items & Methods
• Python Accessing Array Elements
• Python Adding Elements to Array
• Python Convert Array to List
• Python Retrieve Array Length
• Python Dask Array

Python Dictionary

• Python Dictionaries
• Python Useful Dictionary Methods
• Python OrderedDict
• Python Dictionary Methods Reference
• Python Generate Dictionary of Squares
• Python Sort Dictionary by Key/Value
• Python Merge Two Dictionaries
• Python Sort Dictionary by Value
• Python Copy Dictionary and Edit Copy

Python Sets

• Python Sets
• Python Set Methods

Python Tuples

• Python Tuples
• Python Reverse Tuples in List
• Python Create Tuple Without Parentheses
• Python Create Tuple with One Element
• Python Create Empty Tuple
• Python Clear Tuple
• Python Reinitialize Tuple
• Python Tuple Exercises

Python Exception Handling

• Python Exception Handling
• Python User-defined Exception
• Python Ignore Exceptions
• Python Test Function for Exception

Python NumPy

• Python NumPy
• Python NumPy Array Indexing
• Python NumPy Array Operations

Python Pandas

• Python Data Analysis with Pandas
• Python Pandas DataFrame
• Python Conditional Selection in Pandas
• Python MultiIndex in Pandas
• Python Pandas GroupBy
• Python Merging, Joining, Concatenating in Pandas
• Python Pandas Missing Data
• Python Pandas Data Input/Output
• Python Pandas Data Operations

Python File Handling

• Python File Handling
• Python open() & close() Functions
• Python File Name, Closed Status, Mode
• Python Writing & Reading Files
• Python Write in Existing File
• Python Check if File Exists
• Python FileNotFoundError Example
• Python Print File Content & Name
• Python Read File from Index
• Python User Input, Save & Print
• Python Rename File
• Python Remove File
• Python Import Files from Other Folders
• Python File Methods

Python WebSocket

• Python WebSocket Overview
• Python WebSocket Server Concepts
• Python WebSocket Server with Tornado
• Python WebSocket with Socket-IO
• Python WebSocket with Flask Socket-IO
• Python WebSocket Keep Alive

Python GUI Programming

• Python GUI with PyQt
• Python Hello World with PyQt
• Python Hello World with PyQt (Theory)
• Python Hello World with PyQt (Practical)
• Python PyQt Event Handling
• Python PyQt Event Handling Examples
• Python More PyQt Event Handling Examples
• Python Button and Custom Event in PyQt
• Python PyQt Layout Management (Drag and Drop)
• Python GUI with Tkinter
• Python Text Area and Button in Tkinter

Python Image Processing

• Python Drawing Thailand Flag
• Python Drawing Sweden Flag
• Python Drawing Japan Flag
• Python Convert Color Image to Grayscale
• Python Find Complementary Image of RGB
• Python Show RGB Image Planes
• Python Resize Grayscale Image Without Inbuilt Functions
• Python Resize RGB Image Without Inbuilt Functions
• Python Convert RGB to HSV with OpenCV
• Python Rotate Grayscale Image by 180° Without Functions
• Python Smooth Grayscale Image with Median Blur
• Python Smooth Grayscale Image with Mean Blur
• Python Upscale Grayscale Image
• Python Upscale RGB Image
• Python Read and Save Image as Grayscale
• Python Edge Detection
• Python Crop Image
• Python Generate and Read QR Code
• Python Capture Mouse Clicks
• Python Face and Eye Detection
• Python Create Image Collage

Python Miscellaneous

• Python Math Module
• Python Operator Module
• Python OS Module
• Python Creating Directories & Handling Exceptions
• Python Copy & Replace Files
• Python Copy & Rename Files
• Python Copy Files Between Directories
• Python Check if File Exists
• Python Copy Data Between Files
• Python Create Nested Directory
• Python List Files in Directory
• Python Get Current Working Directory
• Python Copy Data Between Excel Files
• Python Shallow vs Deep Copy
• Python Creating and Importing Packages
• Python Creating Packages (Example)
• Python Intro to Web Development with Flask
• Python For Loop in Flask Templates
• Python Matrix Implementation
• Python Matrix Multiplication
• Python Descriptors
• Python Call External Command
• Python Slice Notation
• Python Understanding Slice Notation
• Python 5 Best Web Scraping Libraries
• Python Parse ISO 8601 Date
• Python Quickest HTTP GET
• Python timeit() Function Example
• Python Greedy Algorithm Optimization
• Python Linear Algebra
• Python Data Visualization
• Python Perceptron Algorithm
• Python Scrape Links from Webpage
• Python Text to Speech Model
• Python Alarm Clock with Datetime & pyttsx3
• Python Sending Emails with SMTP
• Python Get Old Tweets with Getoldtweets3
• Python Automating PDFs
• Python Rock Paper Scissors Game
• Python Download YouTube Videos
• Python Binary Numbers Representation
• Python Install Tkinter
• Python Generators
• Python List Comprehension vs Generators

Python Practice

• Python Reference
• Python Find Output Programs (Mixed topics)
• Python Find Output Programs (Basics - Set 1)
• Python Find Output Programs (Basics - Set 2)
• Python Competitive Coding Questions
• Python MCQs
• Python Variables MCQs
• Python NumPy MCQs
• Python Pandas MCQs
• Python SciPy MCQs
• Python List MCQs
• Python Tuples MCQs
• Python Dictionary MCQs
• Python PyQt MCQs
• Django MCQs
• Matplotlib MCQs

Python Programs

• Python Basic Programs
• Python Array Programs
• Python String Programs
• Python Class & Object Programs
• Python File Handling programs
• Python Data Structures Programs
• Python Exception Handling Programs
• Python MySQL Programs
• Python Threading Programs
• Python List Programs
• Python Dictionary Programs
• Python Tuple Programs
• Python Regular Expression Programs
• Python Lambda Function Programs
• Python Pandas Programs
• Python NumPy Programs
• Python SciPy Programs
• Python Matplotlib Programs