DotEnv is the perfect way to store sensitive configurations. Stored in a secure location, only two lines of code are needed to load them
Category: Programming
PHP, Programming
Composer: the PHP dependencies manager
Composer is the tool to manage dependencies in your PHP application with extreme ease. It downloads and loads libraries automatically with just one command
Database, Performance, PHP, Programming
The N + 1 problem: how to improve performance of SQL queries
The N + 1 problem causes a significant loss of performance. In this article you will learn how to gain more than 13 times the performance with a simple adjustment to solve this issue
PHP, Programming
The different ways to run PHP
There are many ways to run PHP, not only in a web environment. It is possible to run it in the terminal and even interactively. Learn all of them in this article!
PHP, Programming
How to use the built-in PHP Web Server
Starting from PHP 5.4, it is not necessary to install Apache, Nginx, or any other web server. PHP itself comes with a built-in web server for development
Database, MySQL, PHP, Programming
The PHP’s MySQLi extension
Learn how to use the MySQLi extension in PHP, with more recent MySQL features. Starting from PHP 5.5, mysql_* functions are deprecated, and you should use MySQLi
PHP, Programming
The most common PHP Error Messages
In this post, I present the most common and frequent PHP error messages, explaining their reasons and how to fix the code for each of them
I'm Roberto Beraldo (or just Beraldo), a passionate PHP Software Developer on a journey to evolve into a versatile DevOps and Cloud Engineer. Bachelor's Degree in Computer Science, with a strong foundation in web development and intermediate DevOps and Cloud Computing knowledge, I am dedicated to bridging the gap between software development and infrastructure management.