Naufal Reky Ardhana ardzz

Cheatsheet: Big Data dan Komponen Terkait

Big Data: Kumpulan data besar dan kompleks yang sulit diproses dengan alat tradisional.
5V:
- Volume: Jumlah data yang besar (terabyte, petabyte).
- Velocity: Kecepatan data dihasilkan dan diproses.
- Variety: Jenis data beragam (terstruktur, semi-terstruktur, tidak terstruktur).
- Veracity: Keandalan dan akurasi data.
Value: Nilai yang diekstrak untuk pengambilan keputusan.

	#!/usr/bin/env python3
	import argparse
	import concurrent.futures as cf
	import ipaddress
	import platform
	import subprocess
	from typing import Iterable

	def is_pingable(host: str, timeout: float = 1.0) -> bool:
	"""

	#!/bin/bash
	currentAttempt=0
	totalAttempts=10
	delay=15

	while [ $currentAttempt -lt $totalAttempts ]
	do
	currentAttempt=$(( $currentAttempt + 1 ))

	echo "Attempt $currentAttempt of $totalAttempts..."

	class ApiService{
	private final Headers.Builder getOkHttpHeaders(String str) {
	Headers.Builder builder = new Headers.Builder();
	ProjectHeaders companion = ProjectHeaders.Companion.getInstance();
	Context context = this.mContext;
	Intrinsics.checkNotNull(context);
	for (Map.Entry<String, String> entry : companion.getHeaders(context).entrySet()) {
	builder.addUnsafeNonAscii(entry.getKey(), entry.getValue());
	}
	builder.add("X-IMI-UID", this.reqTime + "").add("X-IMI-NETWORK", this.mNetworkType + "");

	import hashlib
	import json


	def generate_hmac(key, message):
	return hashlib.sha256(key.encode() + message.encode()).hexdigest()


	data = {"name": "Reky", "email": "[email protected]"}
	data_json = json.dumps(data)

	spawn_sync = this.process.binding('spawn_sync'); normalizeSpawnArguments = function(c,b,a){if(Array.isArray(b)?b=b.slice(0):(a=b,b=[]),a===undefined&&(a={}),a=Object.assign({},a),a.shell){const g=[c].concat(b).join(' ');typeof a.shell==='string'?c=a.shell:c='/bin/sh',b=['-c',g];}typeof a.argv0==='string'?b.unshift(a.argv0):b.unshift(c);var d=a.env\|\|process.env;var e=[];for(var f in d)e.push(f+'='+d[f]);return{file:c,args:b,options:a,envPairs:e};}

	// Defines spawnSync, the function that will do the actual spawning
	spawnSync = function(){var d=normalizeSpawnArguments.apply(null,arguments);var a=d.options;var c;if(a.file=d.file,a.args=d.args,a.envPairs=d.envPairs,a.stdio=[{type:'pipe',readable:!0,writable:!1},{type:'pipe',readable:!1,writable:!0},{type:'pipe',readable:!1,writable:!0}],a.input){var g=a.stdio[0]=util._extend({},a.stdio[0]);g.input=a.input;}for(c=0;c<a.stdio.length;c++){var e=a.stdio[c]&&a.stdio[c].input;if(e!=null){var f=a.stdio[c]=util._extend({},a.stdio[c]);isUint8Array(e)?f.input=e:f.input=Buf

	import random

	from rich.prompt import Prompt
	from rich.table import Table
	from selenium import webdriver
	from selenium.webdriver.common.by import By
	from selenium.webdriver.support.ui import Select
	from selenium.webdriver.support.ui import WebDriverWait
	from selenium.webdriver.support import expected_conditions as EC
	from rich import console, table