FBI’s use of machine learning based entity resolution to catch criminals and fraudulent activity.

The next generation of React, aka Fiber, is eagerly anticipated. Expero's front-end team chimes in with their first impressions.

How I learned to stop worrying and love synchronized maps and cross-sections

In the last post, we used ZooKeeper as a service registry. When services started, they registered with ZooKeeper at a pre-agreed place.

Implementing this new logic is an interesting example of how we use Knockout and Rx to capture the logic and business rules in declarative statements.

Recently I was working on a GUI that walked the user through a series of 5 steps in a Workflow. The user would spend most of their time on the 3rd step. As the user made edits, those edits would immediately be sent to the server for processing, and results from the server would show up in a different part of the GUI. There was a requirement that whenever the user left the 3rd step, we needed to send a message to the server to commit the changes they’d made.

When working with RxJs and Knockout, there will be times when you have an Rx Observable and need a Knockout observable so you can bind it to a view. And there will be times when you have a Knockout observable and need an Rx Observable so you can merge several event sources or some other type of logic that is more easily solved by the RxJs linq operators.