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Leon Morten Richter M0r13n

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M0r13n / url.js
Created April 1, 2020 19:30
Does the url query string need a & or a ? as an separator?
function url_sep(url) {
return url.match(/\?/) ? "&" : "?";
}
@M0r13n
M0r13n / README.md
Created June 17, 2020 11:22
Change Select2 Height and Width for Flask Admin

Usage

Simply modify the Admin base html file and customize the select2-results and select2-results class in your css.

@M0r13n
M0r13n / ssh_via_keyfile.md
Created July 9, 2020 09:29
Quick way to enable SSH authentication via keyfile.

Quick way to setup SSH via keyfile

On the remote host:

ssh-keygen -t rsa -b 2048

The key location is /root/.ssh/id_rsa.

@M0r13n
M0r13n / README.md
Created July 11, 2020 09:15
Oneliner to delete Systemd service (systemctl) in bash.

Oneliner to delete a Systemd service

service=YOUR_SERVICE_NAME; systemctl stop $service && systemctl disable $service && rm /etc/systemd/system/$service &&  systemctl daemon-reload && systemctl reset-failed

Set service to your desired service that should be deleted. E.g. service=gunicorn.service

@M0r13n
M0r13n / index.html
Created September 2, 2020 14:57
Recursive Multilevel, nested and numbered lists from JSON. This includes checkboxes that also check or un-check their child checkboxes on click.
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="./style.css">
<title>Test</title>
</head>
@M0r13n
M0r13n / cert.pem
Last active September 14, 2020 14:59
Requests foo
-----BEGIN CERTIFICATE-----
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
@M0r13n
M0r13n / dotdict.py
Created October 11, 2020 14:32
A simple Python dictionary whose keys can be queried using dot notation.
from typing import Any
class CaseInsensitiveDict(dict):
"""
A dict object where the case of keys does not matter.
Create a new instance:
>>> c = CaseInsensitiveDict({'a' : 123})
@M0r13n
M0r13n / wsl.md
Created October 21, 2020 09:10
Installation des Windows Subsystems (WSL) ohne den Microsoftstore. Nützlich in Enterprise Umgebungen.

WSL Installation

Das WSL kann ohne den MicrosoftStore installiert werden. Dazu müssen zwei Dinge geschehen. Zum einen muss in Windows die Unterstützung für das WSL aktiviert werden und anschließend muss das WSL installiert werden.

Vorraussetzungen

Die Anleitung richtet sich an die zweite Version (WSL-2) des Subsystems. Daher wird ein Windows 10 Version 1903 oder höher mit Build 18362 oder höher benötigt.

Aktivierung WSL

Bitte folge der offiziellen Anleitung bis ausschließlich Schritt 6:

Installation WSL

"""
This is a simple context-manager that stores information about already written files on the file system.
The idea is to keep track of files that have already been written and that have not changed.
The benefit is, that we do not need to generate the code for things, that already exist and are up to date.
Because we do not know how the generated code would look like and what files are generated,
we can need to store such information in a separate file.
Basically we check for every generator, if it needs to be generated.
@M0r13n
M0r13n / bar.py
Created December 7, 2020 08:31
A simple Progress Bar in Python without external dependencies.
"""
Dynamic Progressbar in Python without external dependencies
"""
import sys
import time
from typing import TextIO, Iterable
class ProgressBar(object):