timpamungkas

test

timpamungkas

<ol><li><p>You will use Django fixtures, a feature to upload data from JSON. On Django workspace under folder <em>myapp</em>, create folder with name <strong><em>fixtures</em></strong></p><figure><img src="https://img-c.udemycdn.com/redactor/raw/create_lab_editor/2022-11-04_14-20-21-d9fde732955de2be0fb1489751dc1bdb.png" width="300px"></figure><p> </p><figure><img src="https://img-c.udemycdn.com/redactor/raw/create_lab_editor/2022-11-04_14-20-21-94bc3cb7fe582809bf8128af3297f264.png"></figure><figure><img src="https://img-c.udemycdn.com/redactor/raw/create_lab_editor/2022-11-04_14-20-22-21fb95f7b3eea3c8e6e64738650f96fe.png" width="300px"></figure></li><li><p>Download initial JSON&nbsp;data file from task's asset and upload it into Django workspace, folder fixtures</p><figure><img src="https://img-c.udemycdn.com/redactor/raw/create_lab_editor/2022-11-04_14-20-22-1dbdcb6470cac6c0049954ad37f77730.png" width="300px"></figure><figure><img src="https://img-c.udemycdn.com/redactor/raw/create_lab_editor/2022-11-04_14-2

timpamungkas

<ol><li><p>Create a Python data model with the name <strong>CarManufacturer</strong>. Edit file <em>myapp/models.py </em>and add the following code</p><pre class="prettyprint linenums">class CarManufacturer(models.Model):

&nbsp; &nbsp; name = models.CharField(max_length=255)

&nbsp; &nbsp; origin_country = models.CharField(max_length=255)

&nbsp; &nbsp; description = models.TextField(max_length=4000)</pre><figure><img src="https://img-c.udemycdn.com/redactor/raw/create_lab_editor/2022-11-02_23-59-33-e2bbc68d358677718060cd50c8115f78.png"></figure></li><li><p>In the terminal, make sure you are in folder <em>~/code</em> by using the command <code>cd ~/code</code> </p><figure><img src="https://img-c.udemycdn.com/redactor/raw/create_lab_editor/2022-11-02_23-59-33-73b1272f0e5dc51bde51a3d9d20d4b34.png"></figure></li><li><p>Create the automatic Python-to-MySQL database migration using Django. Use command <code>python3 manage.py makemigrations</code></p><figure><img src="https://img-c.udemycdn.com/redactor/raw/create

timpamungkas

package com.example.secure;

import java.io.UnsupportedEncodingException;
import java.security.InvalidKeyException;
import java.security.SecureRandom;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
import java.util.concurrent.ThreadLocalRandom;

import javax.crypto.BadPaddingException;

timpamungkas

package com.example.secure;

import java.time.LocalDateTime;

import com.fasterxml.jackson.annotation.JsonFormat;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

timpamungkas

package com.example.secure;

import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.PublicKey;

timpamungkas

import java.time.LocalDate;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.IntStream;

import org.apache.kafka.connect.data.Schema;
import org.apache.kafka.connect.data.SchemaBuilder;
import org.apache.kafka.connect.data.Struct;

import io.confluent.ksql.function.udf.UdfParameter;

timpamungkas

version: "3"

networks:
  kafka-net:
    name: kafka-net
    driver: bridge

services:
  zookeeper:
    image: docker.io/bitnami/zookeeper:3.8

timpamungkas

import io.confluent.ksql.function.udf.Udf;
import io.confluent.ksql.function.udf.UdfDescription;
import io.confluent.ksql.function.udf.UdfParameter;

@UdfDescription(name = "loan_installment", category = "LOAN", author = "Timotius Pamungkas", version = "1.0.0", description = "User defined function for sample scalar loan business logic.")
public class LoanUdf {

	@Udf(description = "Estimate monthly loan installment for loan principal amount X, "
			+ "with loan interest rate per year is Y %, " + "over loan period Z month(s), "
			+ "roundest to 2 digit decimal. All parameters are mandatory and can only accept value greater than 1")

timpamungkas

plugins {
	id 'java'
	id 'com.github.johnrengelman.shadow' version "7.1.2"
}

group = 'com.course.kafka'
version = '4.0.0'
sourceCompatibility = '11'

repositories {