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I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

apt-get update && apt-get install gdb

exFAT support on macOS seems to have some bugs because my external drives with exFAT formatting will randomly get corrupted.

Disk Utility is unable to repair this at first, but the fix is this:

Use diskutil list to find the right drive id.
You want the id under the IDENTIFIER column, it should look like disk1s1
Run sudo fsck_exfat -d <id from above>. eg sudo fsck_exfat -d disk1s3
-d is debug so you'll see all your files output as they're processed.
Answer YES if it gives you the prompt Main boot region needs to be updated. Yes/No?

Container: environment that runs an applications that is not dependent on the OS. Kind of like a lightweight VM. Containers are stateless; if you need to update the components inside, create another container instead.
Image: template to create a container. Its components are defined by a Dockerfile.
Volume: storage area detached from the container for maintaining state. There are 4 types:
- Volumes: managed by Docker itself, they're stored in a separate part of the host filesystem (on Linux by default this would be var/lib/docker/volumes). Useful for production deployments.
- Bind mounts: mount a specific directory or file from the host to the container, such as a project folder. Useful for development.
Tmpfs mounts: mount a temporary file system in the container, which is stored in the host system's memory only, not on disk. Useful for sensitive information that should not be persisted between container restarts or for performance reaso

Make sure your local copy of the selected branch is updated.
1. Without overwriting anything
  - git fetch
2. If you already fetched or you are ready to overwrite your local copy, then pull
  - git pull
Check your repo branches
1. Local branches

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	package org.sonomalibrary.catcher;
	import java.io.BufferedReader;
	import java.io.File;
	import java.io.FileReader;
	import java.io.IOException;
	import java.util.ArrayList;
	import java.util.HashMap;
	import java.util.List;
	import java.util.Map;
	import java.util.Set;

	"""
	Structlog example configuration with FastAPI.
	Features:
	- async bound logger
	- contextvars to log request-id and other meta data
	- custom format for default logging loggers and structlog loggers
	"""

	import asyncio
	import logging