playing with dotnet core 39 - dataStorage6 implementing a RAM repository interface

First or default syntax
(i cannot use angled brackes so i replaced it with square brackets)
=] means such that
Enumerable.FirstOrDefault(listObject =] listObject.property == someCondition );
------------------ Useful Links ------------------------------------
PragimTech Kudvenkat List view
https://www.youtube.com/watch?v=nHAMDUtiV6w

Displaying a custom list using a for loop
https://www.c-sharpcorner.com/article/displaying-customers-list-inside-asp-net-core-3-0-razor-pages-web-application/

List types
https://www.c-sharpcorner.com/article/displaying-customers-list-inside-asp-net-core-3-0-razor-pages-web-application/

IEnumerable types
https://www.c-sharpcorner.com/article/displaying-customers-list-inside-asp-net-core-3-0-razor-pages-web-application/

ICollection types
https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.icollection-1?view=net-6.0

Dbset Types
https://docs.microsoft.com/en-us/dotnet/api/microsoft.entityframeworkcore.dbset-1?view=efcore-6.0

razor pages foreach loop
https://stackoverflow.com/questions/58998293/razor-pages-foreach-loop-through-list-to-get-data-to-display-on-razor-view

model validation
https://docs.microsoft.com/en-us/aspnet/core/mvc/models/validation?view=aspnetcore-6.0

this keyword
https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/this

FirstOrDefault Method for IEnumerables
https://docs.microsoft.com/en-us/dotnet/api/system.linq.enumerable.firstordefault?view=net-6.0
------------------ Video Sections --------------------------------
Chapters:
0:00 introduction
0:39 a few notes on removing this. keyword during debugging, adding it back
1:57 implementing repositories in RAM
4:26 performing dependency injection of the singleton list
9:05 create methods
12:11 a SaveChanges function or method, similar to EF Core
16:26 FirstOrDefault for getComponent or deleteComponent
23:54 clearAll Implementation
27:37 update Component implementation
32:13 some debugging at compile time
32:40 Conclusion

---------------------[Playlists and Relevant Github Repositories]----------------------------------------------

Fluid Mechanics and Git Repos:
https://www.youtube.com/playlist?list=PLhPfNw4V4_YSmdAXc6J0XOSQ1b27qsMGt
https://github.com/theodoreOnzGit/OpenFoam_heatTrf_YouTube

Petroleum Downstream Crash Course Playlist:
https://www.youtube.com/playlist?list=PLhPfNw4V4_YQ13CnhacUqEVk-tZlU4ISE

OpenFOAM for Windows 10 Beginner Playlist and some Git Repos
https://www.youtube.com/playlist?list=PLhPfNw4V4_YRhBU4IqSaToQ8_X543YQsZ
https://github.com/theodoreOnzGit/laminar_BL_OpenFOAM

OpenFOAM Intermediate Playlist and some Git Repos
https://www.youtube.com/playlist?list=PLhPfNw4V4_YSpWX6mSOlwWEOKVa6i_iuE
https://github.com/theodoreOnzGit/thin_pipeflow_snappyHexMesh

OpenFOAM Heat Transfer Playlist and GitHub Repo
https://www.youtube.com/playlist?list=PLhPfNw4V4_YR2Qa3Q9-AzNSF2J9Dc4_qT
https://github.com/theodoreOnzGit/OpenFoam_heatTrf_YouTube

Radiation Heat Transfer Learning Journal and Git Repos:
https://www.youtube.com/watch?v=uUzh9kh-WTo&list=PLhPfNw4V4_YRUUVUydQp-n6U-7uu1kJof
https://github.com/theodoreOnzGit/heatTransferTheory_YouTube

Convection Boundary Layer and git Repos:
https://www.youtube.com/playlist?list=PLhPfNw4V4_YR9pRBpp101Mkuds49vjQ63
https://github.com/theodoreOnzGit/heatTransferTheory_YouTube

Turbulence Modelling Playlist
https://www.youtube.com/watch?v=F_Rxv9uMM3g&list=PLhPfNw4V4_YSnbYkJIBQ1kRN06Mmxe2Be
https://github.com/theodoreOnzGit/turbulenceModelling

LabView Frequency Analysis and Fun (playlist and git repo)
https://www.youtube.com/playlist?list=PLhPfNw4V4_YQYE7XqTisMBkpm7gqNS_nl
https://github.com/theodoreOnzGit/Ted_labview_YouTube

Control Systems and Frequency Response
https://www.youtube.com/watch?v=qHY6y7JmB2U&list=PLhPfNw4V4_YRUuWnrtClovPKxU_gJOXH-
https://github.com/theodoreOnzGit/matlabFrequencyResponse.git

OpenFOAM C++
https://github.com/theodoreOnzGit/C-_YouTube_OpenFoam
https://www.youtube.com/playlist?list=PLhPfNw4V4_YT9OgqS7ZPlot_Ucxzc6pQJ

OpenFOAM Bash
https://github.com/theodoreOnzGit/Bash_OpenFOAM_YouTube
https://www.youtube.com/playlist?list=PLhPfNw4V4_YT5zjBhfj5Hj4r4D5eXilcU

Basic Samba
https://www.youtube.com/playlist?list=PLhPfNw4V4_YQuWJLufBUpNplitReZX0fB
https://github.com/theodoreOnzGit/sambaVideos

Manjaro Tips and Tricks
https://www.youtube.com/playlist?list=PLhPfNw4V4_YQuyXBfJxAvzHJTl0UiWx3h

lammps and Discrete Element Modelling (DEM)
https://www.youtube.com/playlist?list=PLhPfNw4V4_YTdRlnLiu2OUXeTf5ZNVQ9E

playing with dotnet core
https://www.youtube.com/playlist?list=PLhPfNw4V4_YQSTR8sqz0aRVzWlQBq3QUw
dotnet core github repo
https://github.com/theodoreOnzGit/dotnetCoreYoutube

Видео playing with dotnet core 39 - dataStorage6 implementing a RAM repository interface канала Theo Ong Science and Engineering