1kastner

@ECHO OFF

SETLOCAL EnableDelayedExpansion

REM Insert your conda env here
SET CONDA_ENV=MY_DESIRED_CONDA_ENV

CALL :activate_conda_env

REM Insert your python script here

1kastner

@echo off

set ORIGDIR="%CD%"

set MINICONDAPATH=%USERPROFILE%\Miniconda3
set CONDAINSTALLER=%TEMP%\%RANDOM%-%RANDOM%-%RANDOM%-%RANDOM%-condainstall.exe
set "OS="
set "MCLINK="

where conda >nul 2>nul

1kastner

import os
import datetime
import comtypes.client
from PyPDF2 import PdfFileMerger

target_dir = os.path.abspath(os.path.join(
    os.path.dirname(os.path.realpath(__file__)),
    os.pardir,
    "data transfer"
))

1kastner

[tool.poetry]
name = "einfuehrung-in-jupyter-notebooks"
version = "0.1.0"
description = "Workshop material for 'Einführung in Jupyter Notebooks'"
authors = ["Marvin Kastner <marvin.kastner@tuhh.de>"]

[tool.poetry.dependencies]
python = "^3.8"
jupyterlab = "^3.0.10"
pandas = "^1.2.3"

1kastner

# Stop all containers
docker stop `docker ps -qa`

# Remove all containers
docker rm `docker ps -qa`

# Remove all images
docker rmi -f `docker images -qa `

# Remove all volumes

1kastner

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

1kastner

1kastner

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency
slow dsl -b 1mbps         # Simulate DSL with a slower speed than the default

slow modem-56k -d eth0 # Simulate a 56k modem on the eth1 device. eth0 is unchanged.

1kastner

1kastner

linuxify() {
    windowspath=$1
    temppath="$(echo $windowspath | sed -E 's/([A-Z]):/\/mnt\/\L\1/g')"  # C: -> /mnt/c, E: -> /mnt/e
    temppath="$(echo $temppath | sed 's/\\/\//g')"  # backslash -> forward slash
    linuxpath=$temppath
    echo $linuxpath
}