README.md

TechnicalTasks

1. IEnumerable vs IList compare.

2. Yield return

   • https://stackoverflow.com/questions/39476/what-is-the-yield-keyword-used-for-in-c

3. Generics

   • https://app.pluralsight.com/library/courses/csharp-best-practices-collections-generics/table-of-contents (Pluralsight course)

4. Linq - examples with Where, Select, Any, Take, Skip, First, Single

   • https://stackoverflow.com/questions/2724096/linq-single-vs-first

5. Extension methods

   • https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/how-to-implement-and-call-a-custom-extension-method

6. Iterators (pattern)

   • https://www.youtube.com/watch?v=uNTNEfwYXhI (first half of video, the whole video is way too long)

7. readyonly vs const

   • https://stackoverflow.com/questions/55984/what-is-the-difference-between-const-and-readonly

Week 40

ToString() method

• https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/override
• https://docs.microsoft.com/en-us/dotnet/api/system.object.tostring?view=netframework-4.7.2

Boxing and unboxing

• https://www.youtube.com/watch?v=BneQESe5VXw

• https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/types/boxing-and-unboxing

Week 41

Expression-bodied members

• https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/statements-expressions-operators/expression-bodied-members

Explicit Interface implementation

• https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/interfaces/explicit-interface-implementation

Value tuples

• https://stackoverflow.com/questions/41084411/whats-the-difference-between-system-valuetuple-and-system-tuple
• https://ilspy.net/ (Tool for viewing .NET assembly code as it would look in different C# versions & the IL code)

Async/await

(Threads -> Tasks -> Async/await)

• https://www.youtube.com/watch?v=XXg9g56FS0k (part 1)
• https://www.youtube.com/watch?v=CzgDxdwTJds (part 2)

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Week 42

IL/ILDasm

• IL Viewer (ReSharper tool, ReSharper->Windows->IL Viewer)

Satellite assemblies

• https://www.codeproject.com/Articles/352105/Satellite-Assembly-Example-in-Csharp-Step-by-Step

Deadlock

• https://app.pluralsight.com/player?course=asynchronous-programming-dotnet-getting-started&author=filip-ekberg&name=asynchronous-programming-dotnet-getting-started-m4&clip=2 (Pluralsight course, https://app.pluralsight.com/library/courses/asynchronous-programming-dotnet-getting-started/table-of-contents, Chapter 04, DEMO: Deadlocking video)

Background processing and, multiple threads & continue when done & s Sum of array

• https://docs.microsoft.com/en-us/dotnet/api/system.threading.tasks.task?view=netframework-4.7.2 ( Task.WhenAll(), Task.ContinueWith(), Task.ContinueWith() )
• https://docs.microsoft.com/en-us/dotnet/api/system.threading.interlocked?view=netframework-4.7.2

Threads/ThreadPool

• https://www.youtube.com/watch?v=hOVSKuFTUiI