xen / save-ubuntu-from-docker.sh

Created November 6, 2022 23:55

Completely remove docker from your ubuntu server

	# Sometimes you just need to "simple" remove docker from your server

	sudo apt-get purge -y docker-engine docker docker.io docker-ce containerd.io
	sudo apt-get autoremove -y --purge docker-engine docker docker.io docker-ce containerd.io
	sudo umount /var/lib/docker/
	sudo rm -rf /var/lib/docker /etc/docker
	sudo rm /etc/apparmor.d/docker
	sudo groupdel docker
	sudo rm -rf /var/run/docker.sock
	sudo rm -rf /usr/bin/docker-compose

xen / reader.py

Created November 27, 2020 19:57

	paper = open("turing_paper_1936.txt", "rt")

	for line in paper:
	print(line[:-1])

	paper.close()

xen / Audio Recorder.py

Created June 28, 2020 11:23 — forked from omz/Audio Recorder.py

Audio Recorder.py

	from ctypes import c_void_p, c_char_p, c_double, c_float, c_int, cdll, util, c_bool
	import os
	import time

	# Load Objective-C runtime:
	objc = cdll.LoadLibrary(util.find_library('objc'))
	objc.sel_getName.restype = c_char_p
	objc.sel_getName.argtypes = [c_void_p]
	objc.sel_registerName.restype = c_void_p
	objc.sel_registerName.argtypes = [c_char_p]

xen / snippet.py

Created January 7, 2020 09:26

	# django shell console logging SQL queries
	import logging
	logger = logging.getLogger('django.db.backends')
	logger.setLevel(logging.DEBUG)
	logger.addHandler(logging.StreamHandler())

xen / morse.py

Created December 2, 2019 22:40

Morse code

xen / tos.md

Last active June 17, 2019 13:57

title
Курс "Magic Python для начинающих"

Добро пожаловать на курс "Магия Python для начинающих"

Содержание лекций:

Вводная часть:

xen / 1-provider.py

Created July 18, 2018 10:07

	from web3 import Web3, HTTPProvider, IPCProvider

	web3 = Web3(IPCProvider('/Users/xen/Library/Ethereum/rinkeby/geth.ipc'))
	# web3 = Web3(IPCProvider('/Users/xen/Library/Ethereum/geth.ipc'))

	print(web3.eth.blockNumber)
	print(web3.eth.accounts)

xen / check_hash.py

Last active May 3, 2024 21:19

telegram site auth

	# implementation of Telegram site authorization checking algorithm
	# for more information https://core.telegram.org/widgets/login#checking-authorization

	import collections
	import hmac
	import hashlib

	def check_string(d, token):
	secret = hashlib.sha256()
	secret.update(token.encode('utf-8'))

xen / jinja.json

Last active July 5, 2018 05:36

VS Code Jinja2 snippets

xen / check_erdpou.py

Last active March 5, 2024 21:28

Алгоритм проверки ЕГРПОУ / Алгоритм перевіркі ЄДРПОУ

	import operator
	def check_erdpou(code):
	""" Алгоритм проверки кода ЕРДПОУ """
	code = int(code)

	def check(sec, shift=False, step=0):
	""" Генерация контрольного числа """
	nums = list(range(1 + step, 8 + step))
	if shift:
	nums.insert(0, nums.pop(6))

Mikhail Kashkin xen