RafaelWO

Problem statement

Signing with GPG in Windows System for Linux (WSL2) does not work smoothly out of the box. Notably, when using a TTY-based pinentry, signing in Visual Studio Code does not work at all.

Solution

Install Gpg4Win: winget install -e GnuPG.Gpg4win or download and install manually
Start Kleopatra and generate or import keys
Insert links to gpg.exe inside of WSL:

Setting up a Docker Swarm with GPUs

Installing Docker

Official instructions.

Add yourself to the docker group to be able to run containers as non-root (see Post-install steps for Linux).

Python relative imports in AWS Lambda fail with attempted relative import with no known parent package

The Problem

In AWS Lambda if I attempt an explicit relative import like this

.
├── lambda_file.py
└── example.py

From https://stackoverflow.com/questions/12569452/how-to-identify-numpy-types-in-python

Note that the type(numpy.ndarray) is a type itself and watch out for boolean and scalar types. Don't be too discouraged if it's not intuitive or easy, it's a pain at first.

	import datetime
	import sys
	from typing import Optional

	import colorama
	import pyramid.config
	from loguru import logger
	from pyramid.request import Request
	from pyramid.response import Response

	from sqlalchemy import event
	from sqlalchemy.orm import sessionmaker
	from app.db.session import engine
	import pytest
	import app.tests.config


	@pytest.fixture(
	scope='function',
	autouse=True # New test DB session for each test todo we need it only for tests with Client fixture

	import requests
	from tqdm import tqdm


	def download(url: str, fname: str, chunk_size=1024):
	resp = requests.get(url, stream=True)
	total = int(resp.headers.get('content-length', 0))
	with open(fname, 'wb') as file, tqdm(
	desc=fname,
	total=total,

	#!/bin/bash
	# This script rotates the screen and touchscreen

	# by Ruben Barkow-Kuder: https://gist.github.com/rubo77/daa262e0229f6e398766

	#### configuration
	# find your Touchscreen device with `xinput`
	TouchscreenDevice="$(xrandr \|grep eDP\|cut -d" " -f1)"

	if [ "$1" = "--help" ] \|\| [ "$1" = "-h" ] ; then

	cd ~
	apt-get install libfontenc1 xfonts-75dpi xfonts-base xfonts-encodings xfonts-utils openssl build-essential libssl-dev libxrender-dev git-core libx11-dev libxext-dev libfontconfig1-dev libfreetype6-dev fontconfig -y
	#https://github.com/wkhtmltopdf/wkhtmltopdf/releases
	#replace arch
	wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.5/wkhtmltox_0.12.5-1.bionic_amd64.deb
	dpkg -i wkhtmltox_0.12.5-1.bionic_amd64.deb
	apt --fix-broken install

	# Pass the env-vars to MYCOMMAND
	eval $(egrep -v '^#' .env \| xargs) MYCOMMAND
	# … or ...
	# Export the vars in .env into your shell:
	export $(egrep -v '^#' .env \| xargs)