Alex Dadukin

Implemented binary indexed tree.

1

### Checklist - [x] I've looked at the contribution guidelines. - [x] This pull request is complete and ready for review. ### Description Implemented Binary Indexed (Fenwick) tree. Fenwick Tree...

Fix #9

Hello @dontLoveBugs Can you, please, re-upload the pretrained weights to some other sharing platform (rather than pan.baidu.com)?

QuickSort implementation on undirected graph

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Hello everybody, Can someone, please, explain to me a small quicksort implementation detail in [the `UndirectedGraph` class](https://github.com/rohanmohapatra/hdbscan-cpp/blob/master/HDBSCAN-CPP/HdbscanStar/undirectedGraph.cpp#L40C1-L41C21). In the method `selectPivotIndex` there is an early return block ```cpp if (startIndex...

Fix bbox bottom right corner calculation

5

The boxes are given in (top left x, top left y, width, height) format. In order to get bottom right corner we need to add width and height to x...

`RFC3986` Path rule issue?

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It seems that `path` should also be reordered, right? `path-abempty` always matches any string as it accepts **0 iterations**. [This is a snippet](https://github.com/declaresub/abnf/blob/master/src/abnf/grammars/rfc3986.py#L35) I am referring to: ```py "path =...

It appears that the `ApplicationServices` framework is linked across the entire `Apple` ecosystem in the [CMakeLists.txt](https://github.com/libsdl-org/SDL_image/blob/main/CMakeLists.txt#L371). When building for `iOS` both `IOS` and `APPLE` flags are defined, therefore `ApplicationServices` is...