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Denis raitonoberu

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  • Russia, Yekaterinburg
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@raitonoberu
raitonoberu / viterbi.py
Created October 26, 2025 20:34
import numpy as np
def viterbi(observations, states, start_p, trans_p, emit_p):
obs_map = {"Тишина": 0, "Разговор": 1, "Клавиатура": 2}
obs_indices = [obs_map[obs] for obs in observations]
T = len(observations) # количество наблюдений
N = len(states) # количество состояний
@raitonoberu
raitonoberu / wsl.md
Created July 22, 2025 08:15

(powershell)

  1. Install WSL2
wsl --install archlinux -n
  1. Run script. Enter password when prompted
@raitonoberu
raitonoberu / firewall.sh
Created November 14, 2024 10:41
iptables-based firewall with systemd service
#!/bin/bash
set -euo pipefail
CHAIN_NAME=FIREWALL
SERVICE_NAME=firewall.service
SERVICE_PATH=/etc/systemd/system/$SERVICE_NAME
EXECUTABLE_PATH=/usr/local/sbin/firewall
INPUT_FILE=/etc/firewall_hosts
@raitonoberu
raitonoberu / htmlacademy_solver.py
Last active March 25, 2024 06:34
URL = "https://up.htmlacademy.ru/univer-web-dev-start/2/module/8/item/2/{}"
TASKS = range(1, 21)
COOKIES = {
"h2": "2b43bedb9vvh...0d97b35",
"cff2ec2f6032shfkrfkrfkr2102eab2a": "RU.f2373b52ss7bda976fvb966s31bcww2",
"48bedib3nbdga01fvsd2v1073248c986": "cohort20.ddv31aa6215...1bd8fe121c",
"phpdemo": "eyJ0eXAcmrmgV1...2owZT7qv4BBL5Zc",
}
# ----------
@raitonoberu
raitonoberu / voidlinux_gnome.md
Last active January 16, 2024 12:08
Void Linux + GNOME quick setup

Void Linux + GNOME guide

This is a guide I wrote for my future self that will help to quickly set up a fully usable Void Linux installation with Wayland-only GNOME. This is heavily inspired by and based on nerdyslacker's guide (huge thanks!).

  1. Download the base glibc live image here and install using the official instructions. Don't forget to configure the network during installation.
  2. Install essential packages:
sudo xbps-install -Suv
sudo xbps-install -Rs void-repo-nonfree
sudo xbps-install gnome dbus xdg-user-dirs-gtk xdg-utils NetworkManager pipewire libspa-bluetooth ntp dejavu-fonts-ttf gnome-browser-connector qt5-wayland
@raitonoberu
raitonoberu / exam1.user.js
Last active December 3, 2022 19:37
exam1 english helper | tampermonkey
// ==UserScript==
// @name EXAM1 ENGLISH HELPER
// @namespace https://github.com/raitonoberu/
// @version 0.1
// @description Помогает с копированием тестов
// @author raitonoberu
// @encoding utf-8
// @homepage https://github.com/raitonoberu/
// @match https://exam1.urfu.ru/mod/quiz/review.php?*
// @grant none
@raitonoberu
raitonoberu / navigationindicator.py
Created May 16, 2021 10:03
Clone of the Fluent UI NavigationPane indicator (pygame)
import pygame
import pygame.draw
import pygame.locals
from math import sqrt
kOneLineTileHeight = 40
kNavigationIndicatorHeight = 24
kNavigationIndicatorWidth = 2
kNavigationIndicatorGap = 4
@raitonoberu
raitonoberu / progressring.py
Last active March 24, 2021 20:40
Clone of the Fluent UI ProgressRing (pygame)
import pygame
import pygame.draw
import pygame.locals
from math import sin, cos, pi
FILLED_COLOR = (108, 88, 123)
UNFILLED_COLOR = (204, 204, 204)
deg2Rad = (2 * pi) / 360
@raitonoberu
raitonoberu / progressbar.py
Created March 23, 2021 10:35
Clone of the Fluent UI indeterminate ProgressBar (pygame)
import pygame
import pygame.draw
import pygame.locals
from math import cos, pi
FILLED_COLOR = (108, 88, 123)
UNFILLED_COLOR = (204, 204, 204)
class ProgressBar(object):