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#!/usr/bin/env python3
"""Utility to produce the hash of a collection of file and directory paths.

Usage::

    ./hash_paths.py --help
"""
import argparse
import hashlib
import io

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"""
"""
from argparse import ArgumentParser

from artifacts_keyring import CredentialProvider  # type: ignore


def get_artifact_token(organization: str, feed: str) -> str:
    """Get credentials for an azure artifacts feed."""
    provider = CredentialProvider()

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"""
Utilities for weighted means on DataFrames.
"""
from functools import partial
from typing import Callable

import pandas as pd


def weighted_mean(frame: pd.DataFrame, value_col: str, weight_col: str) -> float:

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"""An example of table reflection with SQLAlchemy.

Test with Python 3.10 & SQLAlchemy 2.0.

See: https://stackoverflow.com/a/75389730/4244912
"""
from sqlalchemy import Table, create_engine, text
from sqlalchemy.orm import DeclarativeBase, Session

# Create a SQLAlchemy engine connected to an in-memory SQLite3 DB:

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Upgrading Into the Breach (GOG - for Linux)

I bought Into the Breach on Galaxy of Gaming for linux on release. In July 2022, Subset games released Into the Breach Advanced Edition, [(1)][1] a free expansion of the original. This article details how I upgraded and moved my save game files across to the latest version of the game.

Game save data is stored in files with the names in the foramt: profile_{Name}. [(2)][2]

The first version I installed was GOG v1.0.10 (2-28-2018). This version was run via wine [(3)][3], and installed to ~/.wine/dosdevices/c:/GOG Games/Into the Breach/. The save game files (eg. profile_Alpha) were saved in the top level of this directory.

I installed the latest version of Into the Breach from GOG as of Feb 2023: v. 1.2.86 (10-10-2022). The installer prompted for an install location, with a default of ~/GOG Games/Into the Breach. I chose the default location and let the intaller create a desktop file etc. On install, it was clearly quite different to the old version

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Function Register

A Lightweigt function registry implementation.

Eg:

register = Register()

@register("hello")

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Function Composition

A minimal compose implementation.

Given a list of functions, apply them squentially to an argument. This is equivalent to:

funcs = [h, ..., g]
compose(x, funcs) == g(...(h(x)))

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"""
A native implementation of argmax.

https://towardsdatascience.com/there-is-no-argmax-function-for-python-list-cd0659b05e49

Tests::

    pytest --doctest-modules -vvv argmax.py

Linting::

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Advent of Code - Getting Started

Some pointers for getting started with the Advent of Code.

You can run the notebook interactively here:

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Mocking HTTP Requests in Click

Simple MVP to test mocking of HTTP requests made in Click commands using the responses library.

In simple_post.py we have a Click command that makes a request to https://httpbin.org, a useful API for testing requests.

In test_simple_post.py we have a test suite which can be run by PyTest. In the first