backend

In software development, the backend is the portion of an application that handles the logic and data management, and is typically responsible for storing, retrieving, and transmitting data to and from the database and other systems. The backend communicates with the frontend, which is the user-facing part of the application, through a set of APIs or other mechanisms. The backend is written in server-side languages such as Java, Python, or PHP, and is run on a server.

PHP find array key recursively

Today I had an issue where I needed to find a key in multidimensional array. It took trial and error ant some googling around, but this is what I found. $value) { if ($key === $needle) { return $value; }

NestJs Microservice Error Handling

But todays tip is about how to handle errors in NestJs microservice architecture. For an example lets use Redis as a proxy between other microservices instead of letting each microservice talk to each other.