Systems | Development | Analytics | API | Testing

Visualize Azure serverless workflow progress in realtime with pubsub

A suitable way to update a front-end from back-end processes is to use pubsub over WebSockets. In this video I'll show how to use Ably, a cloud based pubsub service, to visualize the progress of a serverless workflow implemented with Azure Functions and Durable Functions. About Ably Ably is an enterprise-grade pub/sub messaging platform. We make it easy to efficiently design, quickly ship, and seamlessly scale critical realtime functionality delivered directly to end-users. Every day, we deliver billions of realtime messages to millions of users for thousands of companies.

Instrument your Nodejs Applications with Open Source Tools - Part 2

As we mentioned in the previous article, at NodeSource, we are dedicated to observability in our day-to-day, and we know that a great way to extend our reach and interoperability is to include the Opentelemetry framework as a standard in our development flows; because in the end our vision is to achieve high-performance software, and it is what we want to accompany the journey of developers in their Node.js base applications.

Universal Data Distribution with Cloudera DataFlow for the Public Cloud

The speed at which you move data throughout your organization can be your next competitive advantage. Cloudera DataFlow greatly simplifies your data flow infrastructure facilitating complex data collection and movement through a unified process that seamlessly transfers data throughout your organization. Even as you scale. With Cloudera DataFlow for Public Cloud you can collect and move any data (structured, unstructured, and semi-structured) from any source to any destination with any frequency (real-time streaming, batch, and micro-batch).

Dr. Riverpod: How I learned to stop worrying and love state management

State management is a very controversial topic in the Flutterverse, with many holding strong opinions on it. In the last few weeks, my Twitter feed has been overwhelmed with threads about state management, covering the entire spectrum of opinions, from GetX/BLoC/Riverpod fanatics on one side to a few rare enlightened ones on the other side who recommend not using any state management at all. While I personally enjoyed almost all of them, the impact on the Flutter community has been quite severe.