Search results
Results From The WOW.Com Content Network
Socket.IO primarily uses the WebSocket protocol with polling as a fallback option, while providing the same interface. [5] Although it can be used simply as a wrapper for WebSockets, it provides many additional features such as heartbeats and timeouts. [5] It can be installed with the npm (Node Package Manager). [6]
In January 2010, a package manager was introduced for the Node.js environment called npm. [18] The package manager allows programmers to publish and share Node.js packages , along with the accompanying source code, and is designed to simplify the installation, update and uninstallation of packages.
An alternative to the npm package manager, Yarn was created as a collaboration of Facebook (now Meta), Exponent (now Expo.dev), Google, and Tilde (the company behind Ember.js) to solve consistency, security, and performance problems with large codebases.
The introduction says one thing, the Disadvantages sections says another. There are various Socket.IO client libraries for other languages, so I guess Socket.IO is both the "reference" JavaScript implementation and the "custom realtime that this library implements on top of other realtime protocols."
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file
ZeroMQ (also spelled ØMQ, 0MQ or ZMQ) is an asynchronous messaging library, aimed at use in distributed or concurrent applications. It provides a message queue, but unlike message-oriented middleware, a ZeroMQ system can run without a dedicated message broker; the zero in the name is for zero broker. [3]
Programming a TCP client application involves the following steps: Creating a TCP socket. Connecting to the server ( connect() ), by passing a sockaddr_in structure with the sin_family set to AF_INET , sin_port set to the port the endpoint is listening (in network byte order), and sin_addr set to the IP address of the listening server (also in ...
Valkey is an open-source in-memory storage, used as a distributed, in-memory key–value database, cache and message broker, with optional durability. [8] Because it holds all data in memory and because of its design, Valkey offers low-latency reads and writes, making it particularly suitable for use cases that require a cache.