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export function calculateMonthlyInstallment(loanAmount, tenureInMonths, annualInterestRate) {
    let monthlyInterestRate = annualInterestRate / 12 / 100;
    let monthlyPayment = loanAmount * monthlyInterestRate / (1 - Math.pow(1 + monthlyInterestRate, -tenureInMonths));

    return Math.round(monthlyPayment * 100) / 100;
}

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Download Tools for Running Sample Code

• Java (Amazon Coretto)
• Eclipse IDE
• Postman
• Docker

For Beginner

If you need to be more familiar with Spring REST API and Spring Kafka, go here:

• Spring REST API
• Spring Kafka

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• Movie datasets
  • IMDB plots & spoilers

• Create Google Service Account credential (JSON)
• Logstash
  • Logstash download & installation

• Jdbc input plugin

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Spring Kafka Useful Links

Kafka Schema Regsitry & REST Proxy

• Apache Avro Home
• Confluent Schema Registry Home
• Confluent Schema Registry REST API
• Confluent REST Proxy Home
• Confluent REST Proxy REST API
• Conduktor (Kafka UI)
• Avro Gradle Plugin
• Avro Maven Plugin

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API Security

SQL Injection

Fix for stored procedure

CREATE OR REPLACE PROCEDURE public.update_jdbc_customer(
  existing_customer_id bigint,
  new_full_name character varying)
LANGUAGE 'plpgsql'

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BigQuery Course : Resource & Reference

This page is Resource & Reference for BigQuery course.

Table of Contents

Contents are grouped based on lecture title.
The order of contents is same as order at course, although not all lectures has resource.

• Technology In This Course
• Start with BigQuery
• Functions

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 bq load --source_format=AVRO --use_avro_logical_types --project_id [project_id] course_dataset.sample_employee "gs://biquery_sample_data/load_data_into_bigquery_3/sample_employee_06.avro"

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{"tenant_name":"Jogja Chocolate","registered_date":"2018-04-21","buildings":[{"address":"107 Diponegoro Street","type":"Warehouse","size":4000,"occupied":true},{"address":"52 Arjuna Street","type":"Store","size":300,"occupied":true},{"address":"94 Malioboro Street","type":"Store","size":250,"occupied":true}]}
{"tenant_name":"Merapi Batik","registered_date":"2015-02-18","buildings":[{"address":"52 Kaliurang Street","type":"Store","size":800,"occupied":true},{"address":"255 Solo Street","type":"Store","size":400,"occupied":false}]}

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• Microservice Architecture & Pattern With Java Spring Cloud / Bood
• [RabbitMQ & Java (Spring Boot) for System Integration][6]
• [Apache Kafka With Java Spring Boot-Theory & Hands On Coding][3]
• [REST API Design, Management, Monitoring & Analytics][4]
• [Practical Java : Spring Boot REST API with Elasticsearch][5]
• A Journey : Digital Transformation & Strategy Roadmap

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import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Service;

import com.course.finance.message.invoice.InvoiceCreatedMessage;
import com.course.finance.message.invoice.InvoicePaidMessage;