dotNext VS osu

Your example runs as I'd expect. I'm using DotNext's TypeMap and am not understanding why underlying arrays (entries) are indexed differently for two instances of the same type am seeing what I expected. I obviously idioted.

"DotNEXT" is a repo that enhances the code from .NET core, and has examples of using new API's that you can't even find tutorials for on the internet/examples from in public code.

For instance, there's been a class since .NET 6, "RandomAccess", for high-performance random-access file I/O (potentially async), and I couldn't find a single damn use of it on the internet.

But then this repo had a whole utility class for it, and it's chock full of similar things:

https://github.com/dotnet/dotNext/blob/d4111528297ff3b6567b9...

Similarly, I would recommend stuff by the .NET core team.

I'm particular biased towards the low-level/interop team. Anything by Tanner Gooding is great, stuff by Michal Strehovský, Aaron Robinson, Elinor Fung.

DotNext

Someone else used the name dotNext since MS didn't

{"id":54,"name":"osu!","description":"osu! is a free-to-play rhythm game created by Dean \"peppy\" Herbert and released in 2007. It was originally created for Microsoft Windows and has since been ported to macOS, Linux, Android, and iOS. \n\nThe garish, large, and flat pink osu! logo has been an iconic and controversial fixture of r/place ever since its original incarnation in 2017.","links":{"website":["https://osu.ppy.sh/","https://en.wikipedia.org/wiki/Osu!"],"subreddit":["osuplace","osugame"]},"path":{"4-256":[[223,190],[222,191],[219,191],[218,192],[215,192],[214,193],[212,193],[211,194],[210,195],[209,195],[208,196],[207,196],[205,198],[204,198],[204,204],[198,204],[198,205],[196,207],[196,208],[194,210],[194,211],[193,212],[193,214],[192,215],[192,217],[191,218],[191,222],[190,223],[190,229],[191,230],[191,236],[192,237],[192,238],[193,239],[193,242],[194,243],[194,244],[196,246],[196,247],[198,249],[198,250],[204,256],[205,256],[207,258],[208,258],[210,260],[211,260],[212,261],[214,261],[215,262],[217,262],[218,263],[222,263],[223,264],[230,264],[231,263],[236,263],[237,262],[239,262],[240,261],[242,261],[243,260],[244,260],[246,258],[247,258],[249,256],[250,256],[256,250],[256,249],[258,247],[258,246],[259,245],[259,244],[261,242],[261,240],[262,239],[262,236],[263,235],[263,232],[264,231],[264,230],[264,227],[264,226],[263,225],[263,224],[262,223],[262,215],[261,214],[261,213],[260,212],[260,211],[259,210],[259,209],[258,208],[258,207],[256,205],[256,204],[250,198],[249,198],[247,196],[246,196],[245,195],[244,195],[242,193],[240,193],[239,192],[237,192],[236,191],[232,191],[231,190]]},"center":{"4-256":[227,229]}}

maybe you only play in lazer, if so replace your account url from osu.ppy.sh to lazer.ppy.sh

osu! (latest version is FOSS)

If you need a screenshot then there's one here: https://github.com/ppy/osu/discussions/23343

there's been a cross platform version for a few years, it's quite nice https://github.com/ppy/osu/

Custom rulesets are posted here. Most of them have instructions on their respective GitHub pages but generally it goes: To install this ruleset put the .DLL file onto your osu/Rulesets directory under %appdata%/. Restart osu!lazer and it will do the rest for you.

{ "id": "txibq9", "name": "osu!", "description": "osu! is a free-to-play rhythm game where the player clicks circles to the beat. The game was created by Dean \"peppy\" Herbert and released on September 16, 2007. It was originally written in C# on the .NET framework for Microsoft Windows, and has since been ported to macOS, Linux, Android, and iOS. It was inspired by iNiS's rhythm game Osu! Tatakae! Ouendan, and also takes inspiration from other rhythm games like Taiko no Tatsujin, Beatmania IIDX, Elite Beat Agents, O2Jam, StepMania, and DJMax. The game is heavily community-oriented, with all beatmaps and playable songs being community-made through the in-game map editor. Four different game modes exist, offering various ways to play a beatmap, which can also be combined with modifiers that increase or decrease the difficulty. The original osu!standard remains the most popular to date. As of r/place 2022, the game had 19,872,585 monthly active users according to the game's global country leaderboards.\n\nThis art is centered at the coordinates (727, 727), a reference to the osu! meme WYSI (when you see it). The meme originates from osu! top player chocomint setting a score worth 727pp (performance points) on the map \"Blue Zenith\", twice in 2016 and 2017. The meme saw a resurgence in 2020 from the top player Aireu after setting a play on \"Guess Who Is Back\", awarding him 727pp.\n\nIn 2017, the osu! logo was one of the most long-lasting, organized, well-maintained, and griefed logos, and continued its trend in 2022. It began as a controversial build due to its large size, and the bottom-right of the circle was heavily disputed with r/Superstonk's GameStop artwork. Despite multiple raids and griefs from larger communities and streamers, the osu! community proved to be indestructible, defending itself and its many allies.", "links": { "website": [ "https://osu.ppy.sh", "https://en.wikipedia.org/wiki/Osu!" ], "subreddit": [ "osuplace", "osugame" ] }, "path": { "T:0-1, 1-164": [ [ 721, 678 ], [ 728, 678 ], [ 729, 678 ], [ 729, 679 ], [ 730, 679 ], [ 730, 680 ], [ 731, 680 ], [ 731, 681 ], [ 735, 681 ], [ 735, 680 ], [ 736, 680 ], [ 737, 679 ], [ 746, 679 ], [ 746, 681 ], [ 748, 681 ], [ 748, 682 ], [ 750, 682 ], [ 750, 683 ], [ 752, 683 ], [ 752, 684 ], [ 753, 684 ], [ 753, 685 ], [ 755, 685 ], [ 755, 687 ], [ 758, 687 ], [ 766, 696 ], [ 766, 697 ], [ 769, 701 ], [ 770, 702 ], [ 770, 704 ], [ 771, 704 ], [ 771, 707 ], [ 773, 709 ], [ 773, 712 ], [ 774, 712 ], [ 774, 715 ], [ 775, 715 ], [ 775, 720 ], [ 776, 721 ], [ 776, 734 ], [ 770, 734 ], [ 770, 755 ], [ 768, 755 ], [ 768, 756 ], [ 767, 756 ], [ 767, 758 ], [ 766, 758 ], [ 766, 759 ], [ 765, 759 ], [ 765, 760 ], [ 764, 760 ], [ 763, 760 ], [ 763, 761 ], [ 762, 761 ], [ 762, 763 ], [ 761, 763 ], [ 761, 764 ], [ 758, 767 ], [ 757, 767 ], [ 755, 769 ], [ 753, 769 ], [ 753, 770 ], [ 752, 771 ], [ 750, 771 ], [ 750, 772 ], [ 748, 772 ], [ 748, 773 ], [ 746, 773 ], [ 744, 775 ], [ 740, 775 ], [ 739, 776 ], [ 735, 776 ], [ 734, 777 ], [ 720, 777 ], [ 720, 776 ], [ 715, 776 ], [ 715, 775 ], [ 711, 775 ], [ 711, 774 ], [ 709, 774 ], [ 709, 773 ], [ 706, 773 ], [ 706, 772 ], [ 704, 772 ], [ 704, 771 ], [ 702, 771 ], [ 702, 770 ], [ 701, 770 ], [ 701, 769 ], [ 699, 769 ], [ 699, 768 ], [ 698, 768 ], [ 698, 767 ], [ 696, 767 ], [ 696, 766 ], [ 695, 766 ], [ 695, 765 ], [ 694, 765 ], [ 694, 764 ], [ 693, 764 ], [ 693, 763 ], [ 692, 763 ], [ 692, 762 ], [ 691, 762 ], [ 691, 761 ], [ 690, 761 ], [ 690, 760 ], [ 689, 760 ], [ 689, 759 ], [ 688, 759 ], [ 688, 758 ], [ 687, 758 ], [ 687, 755 ], [ 685, 755 ], [ 685, 753 ], [ 684, 753 ], [ 683, 752 ], [ 683, 750 ], [ 682, 750 ], [ 682, 748 ], [ 681, 748 ], [ 681, 744 ], [ 680, 744 ], [ 680, 743 ], [ 679, 743 ], [ 679, 739 ], [ 678, 739 ], [ 678, 734 ], [ 677, 734 ], [ 677, 721 ], [ 678, 721 ], [ 678, 717 ], [ 679, 717 ], [ 679, 712 ], [ 680, 711 ], [ 680, 709 ], [ 681, 709 ], [ 681, 706 ], [ 682, 706 ], [ 682, 705 ], [ 683, 705 ], [ 683, 702 ], [ 684, 702 ], [ 684, 701 ], [ 685, 701 ], [ 685, 699 ], [ 686, 699 ], [ 686, 698 ], [ 687, 698 ], [ 687, 697 ], [ 687, 696 ], [ 688, 696 ], [ 688, 695 ], [ 689, 695 ], [ 689, 694 ], [ 690, 694 ], [ 690, 693 ], [ 691, 693 ], [ 691, 692 ], [ 692, 692 ], [ 692, 691 ], [ 693, 691 ], [ 693, 690 ], [ 694, 690 ], [ 694, 689 ], [ 695, 689 ], [ 695, 688 ], [ 697, 688 ], [ 696, 687 ], [ 697, 687 ], [ 697, 686 ], [ 699, 686 ], [ 699, 685 ], [ 701, 685 ], [ 701, 684 ], [ 702, 684 ], [ 705, 687 ], [ 710, 682 ], [ 710, 680 ], [ 711, 679 ], [ 712, 680 ], [ 712, 681 ], [ 713, 682 ], [ 714, 682 ], [ 714, 683 ], [ 717, 683 ], [ 719, 681 ] ] }, "center": { "T:0-1, 1-164": [ 724, 728 ] } }