Event-driven programming separates event-processing logic from the rest of a program's code. The event-driven approach contrasts with batch processing. Because event-driven programming is a general development approach rather than a type of language, event-driven apps can be created in any programmi...
Event-driven architecture (EDA) is a software design model built around the publication, capture, processing and storage of events. It enables teams to identify system events (basically any change or action that occurs within the system) and respond and react to them in real time (or near-rea...
What is the concept of functional reactive programming (FRP)? Functional reactive programming combines functional programming with reactive programming to handle asynchronous and event-driven programming. It allows developers to express computation using reactive streams that automatically update when the underl...
when you attach an event listener to an element or object, it waits for a particular event to occur. when the event is triggered, the listener executes a specified function or block of code. this function can perform various actions, such as updating the user interface, processing data, or...
An API, or application programming interface, is a set of rules and protocols that allows applications to exchange data, perform actions, and interact in a well-documented way. When a request is made—for a weather update, say—the API processes the request, executes the necessary actions, an...
Event stream processing (ESP) is a software programming technique designed to process a continuous stream of device data and take action on it in real time. ESP supports the implementation of event-driven architectures that are used in numerous real-world applications. ...
Another transformative, and API-driven, technology is microservices, an architectural approach to modern application development favoring independent services and functions. In a microservices architecture, an application is broken up into contained building blocks that efficiently perform a single task. Micro...
Programming languages that support data-driven programming include: AWK BASIC Clojure FDM Lua maildrop Oz Perl procmail sed Sieve Tab What Is the Difference between Data-Driven and Event-Driven Programming? In data-driven programming, the data triggers the flow of the program. On the other hand...
The cloud infrastructure necessary to run an app is active even when the app isn’t being used. Types of serverless computing Serverless computing can fall into one of several categories: Function-as-a-Service (FaaS): FaaS runs event-driven functions in short-term containers. There’s no ...
Encapsulation- Data in objects is private. Generalization- Indicates that one class is a subclass on another class (superclass). A hollow arrow points to the superclass. Event: In a State Diagram, this represents a signal or event or input that causes the system to take an action or switch...