publish subscribe pattern

Pub/Sub publish and subscribe, pubsub publish and subscribeRelated commandsPSUBSCRIBEPUBLISHPUBSUBPUNSUBSCRIBESUBSCRIBEUNSUBSCRIBEPub/SubSUBSCRIBE, UNSUBSCRIBE and PUBLISH implement the Publish/Subscribe messaging paradigm where (citing Protocol)

Redis implements publishing and subscription functionality through commands such as PUBLISH, SUBSCRIBE, and Psubscribe.These commands are widely used to build instant messaging applications such as network chat rooms (chatroom) and live broadcasts,

In the previous article we wrote the Redis task queue.In addition to implementing the task queue, Redis also provides a set of commands that enable developers to implement the Publish/subscribe (publish/subscribe) mode . The "Publish/subscribe" mode

Redis provides a set of commands that enable developers to implement the Publish/Subscribe mode. Publish/Subscribe enables inter-process messaging, which works like this:The Publish/Subscribe mode contains two roles, publisher and Subscriber,

Object | design | data | Data synchronization using PUBLISH/SUBSCRIBE design pattern to achieve data synchronization between objects Applications often need to change and exchange data, and these changed data must be transferred to synchronize

Redis Publications and subscriptions (pub/sub) This document is translated from: Http://redis.io/topics/pubsub. The SUBSCRIBE, unsubscribe, and PUBLISH three commands implement the publish and subscribe information generics (publish/subscribe

Redis Advanced Apps-Publishing and subscriptionsOne, publish and subscribe (pub/sub) functionSecond, publish and subscribe (PUB/SUB) mechanismIii. implementation of Redis Publishing and subscription (PUB/SUB)one, publish and subscribe (pub/sub)

Redis source code analysis (30th) --- pubsub publish and subscribe Mode Today I learned the term "Publish and subscribe mode" in Redis, which was first introduced to JMS (Java Message Service) java Message Service. I subscribe to these types of

javascript-Observer pattern (Publish/subscribe)The observer pattern, also called the Publish-subscribe pattern, defines a one-to-many relationship that allows multiple observer objects to listen to a Subject object at the same time, notifying all

Pub/subSubscriptions, cancellations and releases implement the Publish/Subscribe message paradigm (quoted from Wikipedia), where the sender (publisher) is not planning to send a message to a specific recipient (subscriber). Instead of distributing