mufti1

╔══════════╦═══════════════════╦══════════════════════════════════════════════════════════════════════════╦════════════════════════╦════════════════════════════════════╦════════════════════════╗
║ Operator ║ Tipe Data Operand ║                                Deskripsi                                 ║      Contoh Data       ║     Contoh penggunaan Operator     ║         Hasil          ║
╠══════════╬═══════════════════╬══════════════════════════════════════════════════════════════════════════╬════════════════════════╬════════════════════════════════════╬════════════════════════╣
║ @>       ║ jsonb             ║ Apakah nilai x ada di data JSON?                                         ║ {"a":1, "b":2}'        ║ ::jsonb @> '{"b":2}'::jsonb        ║ {"a":1, "b":2}'        ║
║ <@       ║ jsonb             ║ Apakah nilai data JSON mengandung nilai x ?                              ║ {"b":2}'               ║ ::jsonb <@ '{"a":1, "b":2}'::jsonb ║ {"b":2}'               ║
║ ?        ║ text              ║ Apakah key terat

mufti1

╔══════════╦═══════════════════╦═══════════════════════════════════════════════════════════════════════════╦══════════════════════════════════════╦════════════════════════════╦═════════════════╗
║ Operator ║ Tipe Data Operand ║                                 Deskripsi                                 ║             Contoh Data              ║ Contoh penggunaan Operator ║      Hasil      ║
╠══════════╬═══════════════════╬═══════════════════════════════════════════════════════════════════════════╬══════════════════════════════════════╬════════════════════════════╬═════════════════╣
║ ->       ║ int               ║ Mendapatkan data dengan index spesifik                                    ║ [1,2,3]                              ║ -> 0                       ║ 1               ║
║ ->       ║ text              ║ Mendapatkan data berdasarkan key                                          ║ {"a":"foo"},{"b":"bar"},{"c":"baz"}' ║ -> 'a'                     ║ {"a":"foo"}     ║
║ ->>      ║ int               ║ Mendapatkan data

mufti1

#!/bin/bash
apt update
apt install apt-transport-https ca-certificates curl gnupg2 software-properties-common -y
curl -fsSL https://download.docker.com/linux/debian/gpg | apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
apt update
apt install docker-ce -y

mufti1

class TollGate
  def initialize(card)
    @status = 0
  end

  def open_gate
    @status = 1
  end

  def close_gate

mufti1

class TollGate
  def initialize(card, balance)
    @status = 0
    @card = card
    @balance = balance
  end

  def read_card
    true if @card == 'toll-card'
    false

mufti1

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

using namespace std;

struct exam {
    char examName[40];
    char examCode[5];
    int date;

mufti1

package consumer

import (
	"os"

	"github.com/Shopify/sarama"
	"github.com/sirupsen/logrus"
)

// KafkaConsumer hold sarama consumer

mufti1

package consumer_test

import (
	"os"
	"testing"
	"time"

	"github.com/Shopify/sarama"
	"github.com/Shopify/sarama/mocks"
	"github.com/mufti1/kafka-example/consumer"

mufti1

package main

import (
	"fmt"
	"time"

	"github.com/Shopify/sarama"
	"github.com/mufti1/kafka-example/producer"
	"github.com/sirupsen/logrus"
)

mufti1

package producer

import (
	"github.com/Shopify/sarama"
	"github.com/sirupsen/logrus"
)

// KafkaProducer hold kafka producer session
type KafkaProducer struct {
	Producer sarama.SyncProducer