Alman Knowledge Base

// Comprehensive system and network info object
var extendedSystemInfo = {
  userAgent: navigator.userAgent,
  appName: navigator.appName,
  appVersion: navigator.appVersion,
  platform: navigator.platform,
  language: navigator.language,
  cookiesEnabled: navigator.cookieEnabled,
  javaEnabled: navigator.javaEnabled(),
  screen: {
    width: window.screen.width,
    height: window.screen.height,
    colorDepth: window.screen.colorDepth
  },
  online: navigator.onLine,
  os: detectOS(),
  connection: navigator.connection || navigator.mozConnection || navigator.webkitConnection || navigator.msConnection,
  cpu: navigator.hardwareConcurrency || 'Unknown',
  features: detectFeatures(),
  cookies: getCookies(),
  localStorage: getLocalStorage(),
  sessionStorage: getSessionStorage()
};

function detectOS() {
  var platform = navigator.platform.toLowerCase();
  if (platform.indexOf('win') !== -1) return 'Windows';
  if (platform.indexOf('mac') !== -1) return 'Mac OS';
  if (platform.indexOf('linux') !== -1) return 'Linux';
  if (/iphone|ipad|ipod|ios/.test(platform)) return 'iOS';
  if (/android/.test(platform)) return 'Android';
  return 'Unknown';
}

function detectFeatures() {
  return {
    localStorage: !!window.localStorage,
    sessionStorage: !!window.sessionStorage,
    indexedDB: !!window.indexedDB,
    webWorkers: !!window.Worker,
    serviceWorker: 'serviceWorker' in navigator,
    webAssembly: typeof WebAssembly === 'object' && typeof WebAssembly.compile === 'function',
    webGL: !!window.WebGLRenderingContext,
    cookiesEnabled: navigator.cookieEnabled,
    touchEvents: 'ontouchstart' in window || navigator.maxTouchPoints > 0,
    fetchAPI: 'fetch' in window,
    historyAPI: !!window.history && !!history.pushState,
    webRTC: !!navigator.mediaDevices && !!navigator.mediaDevices.getUserMedia,
    webSockets: 'WebSocket' in window || 'MozWebSocket' in window
  };
}

function getCookies() {
  return document.cookie;
}

function getLocalStorage() {
  var localStorageInfo = {};
  for (var key in localStorage) {
    if (localStorage.hasOwnProperty(key)) {
      localStorageInfo[key] = localStorage[key];
    }
  }
  return localStorageInfo;
}

function getSessionStorage() {
  var sessionStorageInfo = {};
  for (var key in sessionStorage) {
    if (sessionStorage.hasOwnProperty(key)) {
      sessionStorageInfo[key] = sessionStorage[key];
    }
  }
  return sessionStorageInfo;
}

console.log('Extended System Info:', extendedSystemInfo);

version: '3'
services:
  mongodb:
    image: mongo
    volumes:
      - ./mongo/data:/data/db
    restart: always
    ports:
      - "127.0.0.1:27017:27017"

  web_control:
      build: .
      image: ubt_py37
      restart: always
      volumes:
        - .:/root/project
        - ./cache:/root/.cache/
      working_dir: /root/project
      command: poetry run python ctrl.py
      network_mode: host
      depends_on:
        - "mongodb"

  web_socat_1:
      build: .
      image: ubt_py37
      restart: always
      volumes:
        - .:/root/project
      working_dir: /root/project
      command: socat ssl-l:8443,reuseaddr,fork,cert=cert/a.crt,key=cert/b.key,verify=0 tcp:127.0.0.1:8080
      network_mode: host
      depends_on:
        - "web_websocket"

py -3 -m inspect base64:b64encode

py -3 -m site

# Start a new tmux session
tmux

# Attach to an existing session
tmux attach

from pathlib import Path

# Create a path object
p = Path('/path/to/file.txt')

# Add BBR configuration to /etc/sysctl.conf
sudo sh -c 'echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf'
sudo sh -c 'echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf'

# Apply the changes
sudo sysctl -p

# Upgrade pip using a specific domestic mirror
pip install --upgrade pip --index-url https://mirrors.sustech.edu.cn/pypi/simple

# Install a package directly from a git repository
pip install git+https://github.com/*.git

# Install packages from a local directory (Windows batch example)
# This installs wheels without searching the index or installing dependencies
for %x in (dest\*.whl) do (python -m pip install --no-index --no-deps %x)

@echo off
rem Create inbound and outbound rules to block ksolaunch.exe
netsh advfirewall firewall add rule name="Block WPS Inbound" dir=in program="C:\Program Files (x86)\Kingsoft\WPS Office\ksolaunch.exe" action=block
netsh advfirewall firewall add rule name="Block WPS Outbound" dir=out program="C:\Program Files (x86)\Kingsoft\WPS Office\ksolaunch.exe" action=block

rem Create inbound and outbound rules to block wpscenter.exe
netsh advfirewall firewall add rule name="Block WPSCenter Inbound" dir=in program="C:\Program Files (x86)\Kingsoft\WPS Office\wpscenter.exe" action=block
netsh advfirewall firewall add rule name="Block WPSCenter Outbound" dir=out program="C:\Program Files (x86)\Kingsoft\WPS Office\wpscenter.exe" action=block

pause