I am a young and ambitious Software Developer with more than 10 years experience focused on backend development, building amazing web applications, leveraging many open source technologies such as PHP, Symfony, Docker, Nginx, Doctrine and many others.
I am a big fan of design patterns, SOLID principles, PSR coding standards, DDD, KISS, DRY & YAGNI concepts and I really enjoy building scalable and maintainable applications.
Wheather you just need some extra technical expertise or someone to help you with planning, designing, developing and maintaining high-quality PHP and web-based projects, I'm here to help.
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Firewalld is a firewall management solution available for many Linux distributions. It is a nice tool that offers a friendly interface for the iptables packet filtering system provided by the Linux kernel.
The redirection capabilities built into Linux environment provides a robust set of tools used to make all sorts of tasks easier to accomplish. Knowing how they work and how they can help to manipulate the I/O (Input/Output) streams will greatly increase your productivity.
Let’s imagine your boss is coming one day and asks you to write some code to calculate the area of a rectangle.
You say ok, that’s easy, and you start first creating a class for a