DIY Kafka Topic Watcher tool – Node, Express, Server Sent Events and Apache Kafka

Lucas Jellema April 28, 2020 Software Development No Comments

This article can be read in at least two different ways: as a somewhat lengthy introduction of a handy tool that you can easily run to inspect messages published …

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Recording, slides and code resources for Oracle Code session: Real Time UI with Apache Kafka Streaming Analytics of Fast Data and Server Push

Lucas Jellema October 7, 2017 Frontend technology, Kafka No Comments

On YouTube, you will find the 44 min recording of my talk on Oracle Code San Francisco (October 2017): https://www.youtube.com/watch?v=khP3yHmbtpM The slides are on SlideShare: Real Time UI with …

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Server Sent Events from Node.js to Web Client – pushing user command line input to all Subscribed Browser Sessions

Lucas Jellema May 15, 2017 Frontend technology No Comments

Node can push messages to browser clients, using WebSockets and the simpler Server Sent Events (SSE) mechanism. We will use the latter in this article – to push updates …

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Node.js application using SSE (Server Sent Events) to push updates (read from Kafka Topic) to simple HTML client application

Lucas Jellema February 19, 2017 Web HTML5 CSS3 2 Comments

This article describes a simple Node.js application that uses Server Sent Events (SSE) technology to push updates to a simple HTML client, served through the Express framework. The updates …

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Tag: sse