Advanced C# Programming Course

⭐️ Contents ⭐️
⌨️ (0:00:00) Part 1 - Introduction
⌨️ (0:01:08) Part 2 - Overview of the Advanced C# Course
⌨️ (0:20:46) Part 3 - The Significants of the Release of .NET 5
⌨️ (0:33:17) Part 4 - Delegates - Introduction
⌨️ (0:47:47) Part 5 - Delegates - Create a Code Example
⌨️ (1:51:45) Part 6 - Delegates - Understanding Covariance and Contravariance
⌨️ (2:04:19) Part 7 - Delegates - Fund, Action and Predicate
⌨️ (2:24:26) Part 8 - Delegates - Asynchronous Method Calls
⌨️ (2:39:24) Part 9 - Events - Introduction
⌨️ (2:55:50) Part 10 - Events - Add/Remove Accessors
⌨️ (2:22:44) Part 11 - Events - User Actions & UWP
⌨️ (3:52:23) Part 12 - Events - The Observer Design Pattern
⌨️ (5:12:33) Part 13 - Generics - Introduction
⌨️ (5:27:30) Part 14 - Generics - Understanding Constraints
⌨️ (5:53:42) Part 15 - Generics - Generic Delegates and Events
⌨️ (6:34:56) Part 16 - Generics - The Factory Design Pattern
⌨️ (6:56:23) Part 17 - Async / Await Task - Introduction
⌨️ (7:35:36) Part 18 - Async / Await Task - Task.Run()
⌨️ (8:04:34) Part 19 - Async / Await Task - Best Practices
⌨️ (8:45:23) Part 20 - Async / Await Task - Cancelling Asynchronous Operations
⌨️ (9:13:47) Part 21 - LINQ - Introduction
⌨️ (9:50:14) Part 22 - LINQ - Queries
⌨️ (10:29:57) Part 23 - LINQ - Operators
⌨️ (11:16:51) Part 24 - LINQ - More Operators and Summary
⌨️ (12:18:46) Part 25 - C# Attributes
⌨️ (13:33:13) Part 26 - C# Reflection
⌨️ (14:34:53) Part 27 - .NET Framework and .NET Core
⌨️ (14:39:06) Part 28 - .NET 6
⌨️ (14:50:52) Part 29 - .NET 7 

How to become a Zero to Hero in Unit Testing with C# and xUnit ?

Timeline:
Background   0:00:00
Introduction To Fluent Assertions   0:01:12
Setting Up Fluent Assertions 0:02:39
Basic Assertions with Fluent Assertions   0:09:19
Advanced Assertions with Fluent Assertions 0:20:28
Custom Assertions with Fluent Assertions 0:28:32
Test the Custom Person Assertions 0:47:56
Best Practices For Using Fluent Assertions 0:54:21 

Learn Blazor WebAssembly and Web API on .NET 6 by building a shopping cart application using C#. This course also provides a guide on how to integrate a payment gateway into your Blazor WebAssembly component, so that a user is able to pay for products through your application using a debit or credit card or PayPal account.

⭐️ Course Contents ⭐️
⌨️ (0:00:00) Introduction
⌨️ (0:00:51) Create the Database using EF Core Code First Database Migrations
⌨️ (0:26:05) Retrieve Product Data from Database (Web API component)
⌨️ (0:30:17) Create Classes for Data Transfer Objects (DTOs)
⌨️ (0:36:22) Create ProductRepository Class (Repository Design Pattern)
⌨️ (0:43:05) Create ProductController Class
⌨️ (0:51:08) Create DtoConversion Class (DTO Conversion Extension methods)
⌨️ (0:57:45) Display Product Data to User (Blazor WebAssembly Component)
⌨️ (1:39:59) Display Data for Specific Product to User (Web API and Blazor)
⌨️ (2:06:07) Add Product to Shopping Cart (Web API and Blazor)
⌨️ (2:52:40) Remove Product from Shopping Cart (Web API and Blazor)
⌨️ (3:14:03) Update the Quantity of Products in the Shopping Cart (Web API, Blazor, Blazor JavaScript Interoperability)
⌨️ (3:44:01) Update the Header Menu in Response to a Change to the State of the Shopping Cart (Creating Custom Events in Blazor)
⌨️ (4:04:48) Integration of PayPal Payment Gateway into Blazor Component
⌨️ (4:36:03) Dynamically Populate the Side-Bar Menu (Web API and Blazor)
⌨️ (5:05:44) Optimise Code for Performance (Web API and Blazor)
⌨️ (5:08:26) Use Include Extension Method in LINQ Query (Web API)
⌨️ (5:14:00) User Local Storage Functionality (Blazor)
⌨️ (5:35:42) Outro 

What I've learned from 20 years of programming in C# with Joe Albahari with Q&A session - YouTube
In April 2001, I wrote and published my first C# program. Join me in discovering the most valuable principles that I've learned in the 20 years of C# programming that followed. We'll cover a range of topics, with plenty of samples and useful code that you can take away.

00:00 - Introduction
01:04 - Types
18:55 - Functional Programming
19:43 - What Defines Functional Programming?
33:26 - Lazy Values
36:20 - Cache a function - Memoizer
41:49 - Using a Closure instead of a Class
43:24 - Memoizer example
45:07 - Asynchronous Programming
47:58 - How do we abstract around Futures?
53:54 - Asynchronous locking
58:04 - Implementing A-synch lock with Semaphore
01:09:48 - Await inside a UI method vs a library method
01:18:04 - Using Exceptions
01:36:18 - Implementing a Retry
01:39:02 - IEither interface
01:39:58 - Downloading samples on LINQPad
01:40:27 - Q&A Session 

⭐️ Course Contents ⭐️
⌨️ (0:00:00​) Introduction
⌨️ (0:00:34​) Blazor Architecture Overview
⌨️ (0:11:59​) Blazor Architecture In Depth
⌨️ (0:24:00​) Blazor Hosting Models
⌨️ (0:32:23​) Project Structure
⌨️ (0:48:31​) Data Binding
⌨️ (1:12:21​) Components Basics
⌨️ (1:33:33​) Communication Between Components Overview
⌨️ (1:37:59​) Component Parameters
⌨️ (1:45:03​) Route Parameters
⌨️ (1:57:05​) Cascading Parameters
⌨️ (2:14:58​) EventCallBack
⌨️ (2:27:16​) Referencing Child Components
⌨️ (2:40:06​) Templated Components - RenderFragment
⌨️ (2:51:31​) Templated Components - Generic Typed Item List
⌨️ (3:07:01​) Templated Components - Generic Typed RenderFragment
⌨️ (3:27:27​) Templated Components - Generic Typed RenderFragment as a Form
⌨️ (3:37:30​) When is Rendering Triggered
⌨️ (3:59:45​) Lifecycle Events Sequence
⌨️ (4:11:39​) Avoiding Data Initialization Pitfall
⌨️ (4:16:15​) Forms and Validations
⌨️ (4:22:00​) Dependency Injection
⌨️ (4:49:34​) State Management with Flux in C#
⌨️ (5:34:37​) Authentication
⌨️ (6:04:18​) Creating a reusable DataGrid Component - Columns Configuration
⌨️ (6:36:27​) Creating a reusable DataGrid Component - Paging
⌨️ (7:16:49​) Creating a reusable DataGrid Component - Sorting
⌨️ (7:42:51​) Thank you and My Contact Info
 

Full Interview With the Creator of C++

By popular demand, and a request from the man himself, we’ve decided to release the full interview with esteemed computer scientist Bjarne Stroustrup (aka the creator of C++). We cover a bunch of topics so check the chapters to find what interests you the most! Filmed last year. Enjoy and happy trails!

00:00-02:42 Getting into programming
02:42-03:26 Programming being versatile
03:26-06:07 Industry changes
06:07-10:20 Inventing and maintaining C++
10:20-12:02 Key to making a successful language
12:02-16:04 Greatest lessons
16:14-20:06 Moving to the US
20:06-23:20 Advice to devs 

Webinar agenda:

0:00 – Introduction
0:55 – OSS in the .NET Community
3:00 – Welcome, Jeremy and FluentValidation
6:17 – OSS Power-Ups
8:11 – Rider plugin for FluentValidation
9:07 – Introduction to FluentValidation
13:36 – Custom validation messages and placeholders
18:33 – Cross-property validation
21:17 – Nested and compositional validation
25:57 – Validator extensions
31:40 – Unit testing validators
51:25 – ASP.NET Core integration
1:03:35 – Synchronous and asynchronous validation
1:07:33 – Q&A and wrap-up
 

Complete Guide to Open Source - How to Contribute 
⭐️ Course Contents ⭐️
⌨️ (00:00) Introduction
⌨️ (01:11) What is Open Source
⌨️ (01:46) Why you should care about Open Source
⌨️ (04:06) What is Git
⌨️ (04:56) What is GitHub
⌨️ (05:24) Example custom GitHub profile
⌨️ (06:01) GitHub features
⌨️ (13:37) GitHub Actions for Continuous Integration (CI)
⌨️ (14:49) Insights tab for more project information
⌨️ (15:04) GitHub Discussions for threaded conversations
⌨️ (15:41) GitHub Projects board like Trello
⌨️ (16:10) GitHub Wiki
⌨️ (17:15) How to find Open Source projects
⌨️ (19:40) How to write Markdown
⌨️ (27:58) Draft a Pull Request (PR)
⌨️ (29:06) Make money directly with GitHub Sponsors
⌨️ (30:15) Make money indirectly from Open Source
⌨️ (32:19) freeCodeCamp.org Open Source resources
⌨️ (34:04) Everyone is a Project Maintainer
⌨️ (39:49) How to customize your GitHub profile
⌨️ (40:46) Conclusion 

Jon P. Smith, author of Entity Framework Core in Action, explains what a multi-tenant app is and then digs into the things you need to do to make a multi-tenant app using ASP.NET Core with EF Core.

00:00 Countdown
02:19 Introduction and Community Links
18:25 What are multi-tenant web applications?
21:14 Single level multi-tenant demo
29:00 Partitioning tenants with EF Core QueryFilter
38:00 Admin features: creating users and tenants
43:00 Q&A
43:00 Hierarchical multi-tenant
59:00 How to get started
1:06:30 Database sharding and connection string management
1:16:30 Scaling with Azure SQL Elastic Pools
1:19:00 Conclusion