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Jul 09, 2020 Remote Topic Views – Beyond Fan-out

Diffusion™ has long had the ability to replicate topics from an upstream (or primary) server to one or more secondary servers using the fan-out feature. Fan-out is configured on the secondary server, enabling selected topics...

Jul 01, 2020 Introducing the Diffusion Cloud REST API

Publish and Request Real-Time Data for Tens of Thousands of App Users or Sensors Via Simple HTTP in the Programming Language of Your Choice   Diffusion Cloud is used successfully by customers around the world...

May 14, 2020 More Cluster-Aware Features In Diffusion 6.4 and 6.5

When your application delivers real-time data, high availability is important. In production, you will probably want to take advantage of Diffusion™’s clustering capabilities. By clustering multiple Diffusion servers, you can add resilience to your application...

Mar 06, 2020 Using Promises with the JavaScript Diffusion Client

Introduction Many functions in the JavaScript Diffusion client return a Result object. This object can be used to obtain the return values of asynchronously executed code. A Result implements a then() method which takes one...

Mar 02, 2020 New Topic View Features in 6.4

Diffusion 6.3 introduced topic views, a mechanism to produce virtual topics, that refer to other topics in the topic tree for their value. Topic views are an evolution and generalization of slave topics. A slave...

Dec 18, 2019 Expanded Feature Support In The Diffusion C Client

Diffusion 6.1 and 6.2 added many functions and capabilities to the Diffusion C client that were previously only available in other languages: Adding topics through topic specifications (added in 6.1) Support for string, int64, double and...

Dec 06, 2019 Security and Session Properties Enhancements in Diffusion 6.2

Diffusion 6.2 introduces significant improvements to security features and the use of session properties. These include additional features for managing security roles and more control over the use of session properties in authentication and session...

Nov 27, 2019 New Fetch API in Diffusion Release 6.2

Version 6.2 of the Diffusion Intelligent Data Platform introduces a major improvement in the form of the new fetch API. In Diffusion terms, ‘fetch’ refers to the operation that allows a client to request the...

Nov 20, 2018 New Update API in Release 6.2

One of the key abilities in Diffusion is the ability to update the value of topics. Updating allows new values to be provided for topics. In Diffusion 6.2 a new update API has been introduced....

Nov 13, 2018 Diffusion 6.2 has been released

  The latest update to the Diffusion™ Intelligent Data platform is now available. There are a number of exciting new features in Diffusion 6.2, allowing users to simplify development of multi-user and collaborative applications; control...