Hristo Georgiev

This PR proposes more Pythonic comparisons between boolean values, in the cases where we know and expect the corresponding data types to be booleans (e.g., `0 is False` is `False`,...

As per the [`QuantumDevice` interface](https://github.com/crazy4pi314/learn-qc-with-python-and-qsharp/blob/7ffb0119e4f223ff9ab6e2dad0fa381923d2538e/ch03/interface.py#L45), the qubit `reset()` operation already takes place upon exiting from the `using_device` context manager, and this PR proposes removal of a couple of places where...

Make automatic centering in PCA methods optional

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- Closes: https://github.com/dask/dask-ml/issues/734. - Tests/`black`/`pyflakes` passing: Yes. - Tests added to the following files:** - `tests/test_pca.py` - `tests/test_incremental_pca.py` - tl;dr of design choices made: - `IncrementalPCA` doesn't get affected by...

Pin static-checking versions and add pre-commit Action

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Updates, associated with this PR: - The original intention was to only pin code checking-related versions to their [dask](https://github.com/dask/dask/blob/main/.pre-commit-config.yaml) and [distributed](https://github.com/dask/distributed/blob/main/.pre-commit-config.yaml) equivalents (as per https://github.com/dask/dask/pull/7256 and https://github.com/dask/distributed/pull/4533). - However, `isort`...

Add a GitHub PR template

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This PR proposes the introduction of a PR template, following the same structure as those in [dask](https://github.com/dask/dask/blob/main/.github/PULL_REQUEST_TEMPLATE.md) and [distributed](https://github.com/dask/distributed/blob/main/.github/PULL_REQUEST_TEMPLATE.md).

Save REPL history to .repl_history in .cache/roc

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## Description tl;dr This PR proposes utilising [`rustyline`](https://github.com/kkawakam/rustyline)'s history loading and saving capabilities to enable preserving Roc REPL history across sessions (e.g., in the event of a REPL crash). This...

## Description I've run into the following odd case of a segmentation fault. ## A minimal reproducible example The original segmentation fault occurred in a wider scope (and much more...

## Description I've been experiencing some odd `Str` to `F64` parsing bugs in the Roc REPL (`old_linux_x86_64`). The same functionality is working as expected if executed as part of a...

An example of a possible abuse can be found here: [d7c34a7](https://github.com/hristog/PythonTrainingExercises/commit/d7c34a7d203c592c4dc7151eb5021ae9b1b7b32d). **Note:** - Quite a bit more elegant bulletproofing could be achieved via employing _metaclasses_ and _descriptors_ (thus, avoiding the...

**tl;dr:** - Introduces a `safer_eval` function to replace `eval` (the former still relies on the latter, as `ast.literal_eval` is not suitable enough). - Applies `isort==4.3.21` to all files that have...