Alex

Why there is factor 1 for all weights of edges in `induced_subgraph` (phase 2 of louvain)?

1

Citing from [Fast unfolding of communities in large networks, Blondel et al., 2008](https://arxiv.org/pdf/0803.0476.pdf): ``` The second phase of the algorithm consists in building a new network whose nodes are now...

Feature: `None` for `edge_ids` argument for extended `add_edges_from` implementation

3

### Describe what you are looking for AFAIK `add_edges_from` provide 2 interfaces. First [here](https://github.com/unum-cloud/ukv/blob/ce5c94cdac6d11a4f312b11e07d362e0573b0ea4/python/networkx.cpp#L891) It requires `source_ids`, `target_ids`, and optionally `edge_ids` that could be set as `None` explicitly `graph.add_edges_from([1, 2,...

Memory issue with `sorting_with_executors`

5

1. Run `sorting_with_executors` benchmark using the `std::execution::par_unseq` policy. 2. Memory consumption quickly exceeds my machine's availability of 60GB after the second test variant finishes: `sorting_with_executors/par_unseq/4194304/` Observations: 1. Memory does not...

Bug: Last elements in `basic_charset` initialization are discarded

2

### Describe the bug When initializing a `basic_charset` with character arrays such as those returned by `digits()` and others, the last element of the array is incorrectly discarded. https://github.com/ashvardanian/StringZilla/blob/152ed046701aceae2c3d4c995b0b661a9aa06d95/include/stringzilla/stringzilla.hpp#L192-L195 This...