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...
Consider HTML as an example. When a user clicks on an HTML button, it is considered an event. Similarly, when HTMLwebpage loadinghas finished, it too is an event. IfJavaScriptis used on that HTML site, it will react to those events via event handlers. Event handler code will verify use...
Webhooks make significant use of basic API call mechanisms and set event triggers in a few clicks of a button -- all without the ... Managing complexity: Event-driven architecture explained Event-driven architecture is complex, but so are today's data challenges. Discover ways to manage dyn...
Function Compute is a serverless compute engine that is designed with function computing in mind. It provides an event-driven solution to implement end-to-end functions between Alibaba Cloud services. Function Compute allows you to create and deploy applications and services of any type in a quick...
You're the type of developer who uses whatever works while keeping an eye out for a better way. One of the common topics at the ALT .NET event was closing gaps between requirements, testing, and code. There's still fat in the way we develop software that can be eliminated. ...
OPS adopts an event-driven model. The OPS module monitors the key events of a device through the event subscription module and then performs corresponding actions through the action execution module. Userscandefine the events that they want to monitor; for example, they can monitor entered commands...
Aggregation is another form of association in Java. But in the case of aggregation, it only allows the one-way relationship between the objects.For example,an employee has a home address. But vice versa, the home address has employees, doesn’t sound right. ...
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...
Automated serverless functions are stateless and designed to handle individual events. These functions have become an essential part ofevent-driven architecture (EDA)—a software design model built around the publication, capture, processing and storage of events. In an EDA framework, event producers ...
Asynchronous programming: Having familiarity with asynchronous concepts such as callbacks, promises, and async function/await keyword is helpful since Node.js is based on asynchronous, event-driven programming. NoSQL databases: An understanding of NoSQL databases is helpful as MongoDB is an object-ori...