A stream is an abstract interface for working with streaming data in Node.js. The stream module provides a base API that makes it easy to build objects that implement the stream interface.

R2DBC (Reactive Relational Database Connectivity) is an SPI which enables interacting with SQL database servers by executing SQL statements using a non-blocking reactive programming model with the Java programming language.

https://rocket.chat, an open-source web server/client chat application, featuring livechat, video conference, screensharing, file uploads, role-based permissions, native apps, and much more, licensed under MIT; Use this tag for questions regarding deployment, configuration, maintenance, architecture or general coding help. For questions about general use, not development or programming, use https://github.com/RocketChat/Rocket.Chat/issues.

Caddy is a configurable web server written in Go that supports modern features such as HTTP/2, IPv6, Markdown, WebSockets, FastCGI, templates and more, right out of the box.

On Android, MVP is a way to separate background tasks from activities/views/fragments to make them independent of most lifecycle-related events. This way an application becomes simpler and code maintainability becomes better. Use this tag if your question is specifically about using MVP in Android.

Always Encrypted is a feature of Microsoft SQL Server 2016+ and Azure SQL Database, designed to protect sensitive data. It allows client applications to encrypt sensitive data without revealing the encryption keys to the database engine, so the data cannot be accessed either in flight on the wire or at rest on SQL Server.

Questions related to the QtWidgets module in Qt 5 that provides a set of UI elements to create classic desktop-style user interfaces.

The Vimeo Player is an HTML5 video player that enables developers to embed Vimeo videos on web pages. Please use the [vimeo-player] tag to discuss the Vimeo embedded player or the Vimeo Player API (player.js). Developer-centric questions not involving the player should use the [vimeo] or [vimeo-api] tags. Feature requests, product feedback, and non-developer inquiries are always welcome through the Vimeo Help Center.

The charAt() method is used to provide a single character by its index within a string.

Telemetry refers to software which automates the process of measuring physical hardware status information, mapping it to a metadata format, and transmitting the results