Python - The Practical Guide [2022 Edition]

Udemy

Build your Python projects by learning the fundamentals of web development and data science skills with Python - The Practical Guide [2022 Edition] course.

Online

₹ 389 3199

particular

details

                                    Medium of instructions
                                    English

                                    Mode of learning
                                    Self study

                                    Mode of Delivery
                                    Video and Text Based

Getting Started

Introduction
What is Python?
Join our Online Learning Community
Setting up Python
Running Python 3 as a Default (on macOS)
Writing our First Python Code
What is the Blockchain?
Course Outline
Python Alternatives
Understanding the Python Versions
How To Get The Most Out Of This Course

Diving Into the Basics of Python

Module Introduction
Understanding the REPL and Data Types
Working with Variables
Working with Numbers
Using Operators
Understanding a "Special" Behaviour when Working with Numbers
Working with Strings
Working with Lists
Adding & Removing List Items
Preparing the Blockchain - The Theory
Installing our IDE
Using Functions to Add List Items
Blockchain Theory: Understanding Blocks
Accessing the Last List Item
Adding Arguments to Functions
Understanding the "return" Keyword
Using Default Arguments
Working with Keyword Arguments
Using the "input" Function
Avoiding Repetitive Code Execution
Understanding the Variable Scope
Exploring the Official Documentation
Adding Comments and Doc Strings
Structuring Multi-Line Code in Python
Time to Practice - The basics
Wrap Up
Useful Resources & Links

Working with Loops & Conditionals

Module Introduction
Understanding Loops - Theory
Creating a "for" Loop
Creating a "while" Loop
Closing the REPL
Understanding Conditionals - Theory
Adding "if-else" to our Blockchain
Working with "elif"
Understanding "break" & "continue"
Improving our Code with Loops & Conditionals
Understanding Boolean Operators - "is" & "in"
The "not" Keyword
Understanding "and" and "or"
Grouping Conditionals
What About "switch" in Python?
Verifying our Blockchain
Blockchain Theory: Understanding Blockchain Verification
Using Conditions inside the "while" Loop
Using "else" in Loops
Adding the "range" Function
Time to Practice - Loops & Conditionals
Wrap Up
Useful Resources & Links

Understanding Complex Data Structures

Module Introduction
Understanding the Required Data Structure for our Blockchain
Working with Iterables
Choosing the Right Datastructure
Transactions with Dictionaries & Tuples
Blockchain Theory: Understanding Transactions
Unpacking the Tuple
Mining Blocks
Hashing Previous Blocks
Understanding List Comprehensions
And What are Dict Comprehensions?
Combining List Comprehensions & "if"
Improving the Blockchain Validation Logic
Managing a List of Participants in the Blockchain
Calculating Balances
Rewarding the Miners of our Blockchain
Verifying Transactions
Understanding Reference vs Value Copying
Working with the Range Selector
Understanding Shallow vs Deep Copies
Comparing "is" & "=="
Diving Deeper Into Iterable Methods
Understanding the "all" & "any" Functions
Comparing Iterables
Time to Practice - Complex Datastructures
Wrap Up
Useful Resources & Links

Working with Functions & Strings

Module Introduction
Comparing Strings & Lists
Understanding the "format" Method
Escaping Characters
Formatting Strings Conveniently with "f"
Adding String Formatting to our Project
Understanding the "map" Function
Working with Lambda Functions
Reducing Lists
Unpacking Function Arguments
Time to Practice - Functions & Strings
Fixing a Bug
Wrap Up
Useful Resources & Links

Working with the Python Standard Library

Module Introduction
Exploring the Python Standard Library
Importing Packages - Theory
Importing "hashlib" to Create a Unique Hash
Blockchain Theory: Understanding Hashes
Using Other Import Syntaxes
The "Proof of Work"
Blockchain Theory: Understanding the "Proof of Work"
Adding the Proof of Work to our Blockchain
Including the Proof of Work in our Mining Function
Fixing a Hash Order Fault
Splitting Up our Code
Time to Practice - The Standard Library
Wrap Up
Useful Resources & Links

Working with Files

Module Introduction
Handling File Access
Reading Data From a File
Reading Multi-Line Content
Using the "with" Block Statement
Adding File Access to our Blockchain
Converting Strings Into Python Objects
Storing Data with Pickle
Comparing Pickle & JSON
Changing the Project Back to JSON
Why do we need Proper Error Handling
Time to Practice - Working with Files
Wrap Up
Useful Resources & Links

Handling Errors & Debugging

Module Introduction
Finding Logical Errors with the Debugger
Finding Syntax Errors
Using "try" to Find Runtime Errors
Which Errors Should you Handle?
Adding Error Handlers to our Blockchain
Handling Empty File Errors
Wrap Up
Useful Resources & Links

Object Oriented Programming

Module Introduction
What is Object Oriented Programming?
Understanding Classes
Creating a Class
Comparing Classes, Instances & Dictionaries
Understanding Class Attributes
Constructor & Instance Attributes
Printing Classes with Special Methods
Private & Public Attributes
Understanding Inheritance
Planning Blockchain Classes
Adding a "Block" Class to the Blockchain
An Issue with Default Arguments
Saving Custom Class Objects via .json
Adding a "Transaction" Class
Inheritance in Action
Adding a "Verification" Helper Class
Initialising the "Node" Class
Turning the Blockchain Into a Class
Adding a "Node" Class
Understanding "Instance" vs "Class" vs "Static Methods" & "Attributes"
Using "Static" & "Class" Methods on the "Verification" Class
Using Private Attributes in the Blockchain
Properties vs Attributes
Time to Practice - Object Oriented Programming
Wrap Up
Useful Resources & Links

Modules

Module Introduction
Creating Packages - Module Bundles
The "pycache" Folder
Module Docstrings
Controlling Exports
Understanding Execution Context & "__name__"
Why we Need a Private & Public Key Transaction Protection
Using Anaconda to Install Third Party Packages
Using Virtual Environments
Use Pycryptodome instead of PyCrypto
Generating Keys with a Third Party Package
Connecting the Node & the Wallet
Generating Keys on the Node
Saving & Loading Keys to Files
Creating Transaction Signatures
Adding a Signature to our Transactions
Verifying Signatures
Improving the Verification Logic
Wrap Up
Useful Resources & Links

Adding HTTP with Flask

Module Introduction
HTTP Requests - The Basics
Understanding API-Endpoints/ URLs
Data Formats
Planning our API
Setting Up our Environment with Flask
Adding our First Route
Installing Postman
Adding a POST Request
Setting Up Routes to Manage our Wallet
Returning Funds
Adding Transactions
Fetching Open Transactions
Testing the Public Key
Adding a User Interface
Optional: Configuring our UI - Creating a Wallet
Optional: Configuring our UI - Loading a Wallet and Adding Mining & Transactions
Exploring our UI
Wrap Up
Useful Resources & Links

Next Steps and Course Roundup

Module Introduction
Don't Forget PEP 8
Using PEP 8
Using Comments
Diving Deeper Into Python
Improving the Blockchain
Congratulations
Further Links
Bonus: More Content!

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Python - The Practical Guide [2022 Edition]

Online

₹ 389 3199

Quick Facts

Course overview

The highlights

Program offerings

Course and certificate fees

Fees information

certificate availability

certificate providing authority

Who it is for

What you will learn

The syllabus

Getting Started

Diving Into the Basics of Python

Working with Loops & Conditionals

Understanding Complex Data Structures

Working with Functions & Strings

Working with the Python Standard Library

Working with Files

Handling Errors & Debugging

Object Oriented Programming

Modules

Adding HTTP with Flask

The Node Network

Next Steps and Course Roundup

Instructors

Articles

Popular Articles

Latest Articles

Trending Courses

Popular Courses

Popular Platforms

Learn more about the Courses

Download the Careers360 App on your Android phone

Popular Searches

Python - The Practical Guide [2022 Edition]

Online

₹ 389 3199

Quick Facts

Course overview

The highlights

Program offerings

Course and certificate fees

Fees information

certificate availability

certificate providing authority

Who it is for

What you will learn

The syllabus

Getting Started

Diving Into the Basics of Python

Working with Loops & Conditionals

Understanding Complex Data Structures

Working with Functions & Strings

Working with the Python Standard Library

Working with Files

Handling Errors & Debugging

Object Oriented Programming

Modules

Adding HTTP with Flask

The Node Network

Next Steps and Course Roundup

Instructors

Articles

Popular Articles

Latest Articles

Trending Courses

Popular Courses

Popular Platforms

Learn more about the Courses

Thank You!

Download the Careers360 App on your Android phone