How DNS works
Let’s introduce what DNS is, its basic operation and how a DNS query works.
Protocol
RabbitMQ DLX with Java Spring
Use Java Spring Boot to declare and set parameters for a DLX with RabbitMQ. Understand step by step each snippet of code.
HTTP Client – GET and POST requests with JAVA API
In this tutorial, we will use the HTTP Client API present in the java.net.http package. Continuing our HTTP communication protocol theme, we will use the Java programming language to create HTTP requests. Other articles on the subject are listed at the end of this article. HTTP Client The HTTP Client API has four associated classes: …
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RabbitMQ #1 – Messaging Systems
What you need to know about RabbitMQ, the most used messaging system on the market. This widely used system has become one of the most requested messaging applications on the market. However, do you know what a messaging system is? How does it work? Is there more than one type of architecture that defines the flow …
What is NAT ?
We present the theory of the NAT protocol. This way, the reader will be able to identify what the NAT protocol is and how it works.
