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C# Foundations eLearning
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The using Keyword
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Introduction to Visual Studio
What is it?
Supported programming languages
Visual Studio editions
Installation
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Starting development
An introduction to .NET development options
.NET vs .NET Core
Common Language Infrastructure (CLI)
Garbage Collection (GC)
Just In Time compiler (JIT)
Framework Class Library (FCL)
.NET application platform
C# Syntax
The using Keyword
The namespace Keyword
Special Characters
Statements
Expressions
Operators
Variables
Arrays
Demo time
Reference Types and Value Types
Reference Types
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Delegates
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Use and define types
Casting and type conversions
Boxing and unboxing
Using Dynamic
All About Strings
Introduction
String vs System.String
Declaring and Initializing strings
Immutability
StringBuilder
String Literals
Escape Sequences
Formatting
Substrings
Null and Empty strings
Demo Time
Object Orientation
Classes vs Structs
Objects
Members
Encapsulation
Inheritance
Polymorphism
Interfaces
Defining a field
Defining a method
Defining a constructor
Defining getters and setters
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Access modifiers
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Events and Delegates
Overview
Using Delegates
Multicast Delegates
Subscribe and Unsubscribe to Events
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Controlling Execution Flow
Introduction
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For
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Goto
Return
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Handling Exceptions
Introduction to Exception Handling
Using Exceptions
Creating and Throwing Exceptions
Compiler-Generated Exceptions
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Performance Tips
Introduction
Boxing/Unboxing
Strings
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Exceptions
Release vs Debug builds
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