kizzx2

version: '3'
services:
  app:
    image: nginx:alpine
    ports: ["80:80"]
    restart: unless-stopped

  restarter:
    image: docker:cli
    volumes: ["/var/run/docker.sock:/var/run/docker.sock"]

GrayJack

# See /boot/overlays/README for all available options
##############################################################################
##  Raspberry Pi Configuration Settings
##
##  Revision 18, 2018/03/05
##
##  Details taken from the eLinux wiki
##  For up-to-date information please refer to wiki page.
##
##  Wiki Location : http://elinux.org/RPiconfig

johnliu55tw

import asyncio
import logging
# XXX: REMOVE THIS LINE IN PRODUCTION!
logging.basicConfig(format='%(asctime)s %(lineno)d %(levelname)s:%(message)s', level=logging.DEBUG)
logger = logging.getLogger(__name__)

# Connected client records
clients = dict()

LuisErnestoZamb

voluntas

### KERNEL TUNING ###

# Increase size of file handles and inode cache
fs.file-max = 2097152

# Do less swapping
vm.swappiness = 10
vm.dirty_ratio = 60
vm.dirty_background_ratio = 2

luciopaiva

Full socket.io client and server example

Last updated: 2021-02-21, tested with socket.io v3.1.1

This is the simplest implementation you will find for a client/server WebSockets architecture using socket.io.

To see a full explanation, read my answer on SO here: https://stackoverflow.com/a/24232050/778272.

If you're looking for examples using frameworks, check these links:

DestinyOne

Letting Ubuntu bash on Windows 10 run 'ssh -X' to get a GUI environment on a remote server

• First

Install all the following. On Window, install Xming. On Ubuntu bash, use sudo apt install to install ssh xauth xorg.

sudo apt install ssh xauth xorg

ntamvl

Increasing the amount of inotify watchers

If you are not interested in the technical details and only want to get Listen to work:

• If you are running Debian, RedHat, or another similar Linux distribution, run the following in a terminal:

echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

mosquito

import asyncio
import fcntl
import os
from functools import partial


class AsyncPIPE:
    @staticmethod
    def create_pipe():
        read_fd, write_fd = os.pipe()

chriddyp

# See official docs at https://dash.plotly.com
# pip install dash pandas

from dash import Dash, dcc, html, Input, Output
import plotly.express as px

import pandas as pd

df = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/master/gapminderDataFiveYear.csv')