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Python Tutorial

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

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

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

Python Operators

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

Python Conditions & Controls

• Conditional Statements
• Conditional with break/continue
• Python Loops
• Access Index in for Loop
• 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
• Define/Call User Functions
• Function Classifications
• Function Calls
• Function Parameters
• Default Parameters
• Function as Data Type
• Lambda Function
• Nested Lambda
• Iterating with Lambda
• map() with Lambda
• filter() with Lambda
• reduce() with Lambda
• Function as Argument
• Function as Return
• Currying
• Multiple Arguments

Python Strings

• Python Strings
• String Operators
• String Methods
• f-strings
• Print to stderr
• Read from stdin
• String to Bytes
• 'u' and 'r' Flags
• String Comparison
• String Methods Reference
• % vs .format()
• 'b' in String Literals
• Find all Indexes of Word Occurrences
• Why use string.join(list)
• Remove Trailing New Line
• Check if String is Number
• Extract Extension from Filename
• Random String

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
• Create an Empty List
• Create Lists with Mixed Data Types
• Access List Items
• List Length and Count
• List Indexing
• Change List Items
• Add List Items
• Remove List Items
• Loop Through a List
• Sort Lists
• Copy Lists
• Join Two Lists
• Nested Lists
• Check if Item Exists in List
• List Slicing
• List Comprehension
• Convert List to String
• Flatten a Nested List
• Enumerate a List
• Iterate Through a Nested List
• Iterate Over Multiple Lists
• Iterate Over a List of Lists
• Unpack List
• Reversing a List
• List Methods

Python OOPs

• Classes and Objects
• Class & Instance Attributes
• Create a Subclass
• Inner Class
• Create Instance Objects
• Dynamic Attributes
• Use 'Self' as Default Argument
• Python Constructors
• Python Class Variables
• Static Methods
• Python Metaclasses
• @classmethod vs @staticmethod

Python Arrays

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

Python Dictionary

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