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MwNYqE

A Pen by Abhijeet De on CodePen.

License.

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:set list to enable.

:set nolist to disable.

As others have said, you could use

:set list
which will, in combination with

:set listchars=...

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import paho.mqtt.client as mqtt
import os

# The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, flags, rc):
    print("Connected with result code "+str(rc))

    # Subscribing in on_connect() means that if we lose the connection and
    # reconnect then subscriptions will be renewed.
    client.subscribe("hello")

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import paho.mqtt.client as mqtt
import os
import sys

# The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, flags, rc):
    print("Connected with result code "+str(rc))

    # Subscribing in on_connect() means that if we lose the connection and
    # reconnect then subscriptions will be renewed.

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var register = [
    {
			name: "PENNY",
      value: 0.01,
      count: 0
    },
    
    {
			name: "NICKEL",
      value: 0.05,

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const arr = [1, 2, 3, 4, 5];
const arrDoubled = arr.map((x) => 2);
// arrDoubled is set to [2, 4, 6, 8, 10]

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const myMap = (array, callback) => {
  const newArray = [];
  array.forEach((element) => newArray.push(callback(element)));
  return newArray;
}

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// I have an array of numbers, for whom I want to find out their square roots

const squares = [1, 4, 9, 16, 25, 36];
const sqrts = squares.map(Math.sqrt);

// console.log(sqrts) returns [1, 2, 3, 4, 5, 6]

I have another array of numbers, for whom I want their integer parts
const numbers = [1.1, 2.4, 3.7, 8, 9.1, 11.2];
const integers = numbers.map(Math.floor)

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const words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];
const bigWords = words.filter(word => word.length > 6);

// console.log(bigWords) returns ["exuberant", "destruction", "present"]

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const myFilter = (array, callback) => {
  const newArray = [];
  array.forEach(element => {
    if (callback(element)) {
      newArray.push(element)
    }
  })
  return newArray;
}