Building a Scalable Event-Driven System with Kafka

In Part 2 of this tutorial, we'll focus on setting up the frontend for our e-commerce platform using Vue.js. We'll create a user-friendly interface that interacts with the Laravel backend we set up in Part 1. By the end of this section, you'll have a basic but functional frontend that can display products, view product details, and add items to a shopping cart.

Laravel supports Vue.js out of the box, so integrating Vue into your Laravel project is straightforward. First, ensure that you have Node.js and npm installed on your system.

To enable the slow query log, add the following lines to your my.cnf or my.ini file:

[mysqld]
slow_query_log = ON
slow_query_log_file = /path/to/slow-query.log
long_query_time = 2

CREATE INDEX idx_dept_salary
ON employees (department, salary);

EXPLAIN SELECT name, salary
FROM employees
WHERE department = 'Engineering' AND salary > 70000
ORDER BY salary DESC;