What is PHPUnit?

PHPUnit is a unit testing framework for the PHP programming language. It is an instance of the xUnit architecture for unit testing frameworks. It provides functionality that allows developers to write automated tests for their code, which can then be used to verify that the code is working as intended.

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What is a NoSQL Database?

NoSQL (short for "not only SQL") is a type of database that is designed to handle large amounts of unstructured data, and does not use a fixed schema. Unlike relational databases, which are based on the relational model and organize data into tables with rows and columns, NoSQL databases are more flexible and can handle a wider variety of data types and structures.

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What is MQTT?

MQTT (Message Queueing Telemetry Transport) is a lightweight messaging protocol for IoT devices that uses a publish-subscribe model for communication. It is designed to be efficient and low-overhead, making it ideal for use in resource-constrained environments such as those found on small devices like sensors and actuators.

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SCSS vs SASS

SCSS (short for "Sassy CSS") and SASS (short for "Syntactically Awesome Style Sheets") are both CSS preprocessors. A CSS preprocessor is a tool that allows you to write styles for your website using a special syntax that is then compiled into regular CSS that can be used in a web browser.

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What is SASS?

SASS (short for "Syntactically Awesome Style Sheets") is a CSS preprocessor. A CSS preprocessor is a tool that allows you to write styles for your website using a special syntax that is then compiled into regular CSS that can be used in a web browser.

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