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Bjorn ‘Bjeaurn’ in Codestar blog

Feb 14, 2020

Upgrading to Angular 9: My experience

Last week, version 9 of Angular was released. The much anticipated Ivy Renderer was now set…

6 responses

Bjorn ‘Bjeaurn’ in Codestar blog

May 21, 2019

How we automated our Angular updates

This article was written with the help of Jan-Hendrik Kuperus and…

3 responses

Nathan Perdijk in Codestar blog

Apr 10, 2020

Tika Tika! Getting started doing OCR with Apache Tika andTesseract from the JVM (Scala, Java, Kotlin…).

Nick ten Veen in Codestar blog

Jun 7, 2019

Event sourcing with Akka Persistence

Asynchronous pains

In one of our projects at the Port of Rotterdam we do a lot of stream processing where we require intermediate state. We are using Event Sourcing with Akka Persistence. It allows us to create robust stateful…

1 response

mdworld in Codestar blog

Dec 18, 2017

Polymer 2 and TypeScript

For reasons beyond my control I’m working with Polymer 2 at the moment. Although the idea of web components is great, the choice for HTML imports that comes with Polymer 2 makes integration into a modern development stack cumbersome, as will become clear soon. Also, HTML imports are…

Steven Vroonland in Codestar blog

Mar 8, 2019

Stateful Stream Processing Frameworks

At one of the projects that Codestar is working on at the Port of Rotterdam, we have been making use of Akka Streams a lot for our stream processing applications. With Kafka as the backbone, we get fault-tolerant and scalable stream processing. When spinning up a…

mdworld in Codestar blog

May 2, 2019

Apollo Client in Practice

Some time ago I joined a team that is working on a search application. Implemented in React and using Apollo for GraphQL calls, I was…

Nathan Perdijk in Codestar blog

Apr 30, 2019

Sharing is Caring! Domain objects in BOTH Scala and R with GraalVM Polyglot bindings.

Nathan Perdijk in Codestar blog

Nov 6, 2020

Tika NERding: Getting started using Named-Entity Recognition with OpenNLP on the JVM (Scala, Java, Kotlin…)

Steven Vroonland in Codestar blog

Aug 17, 2018

Making your Akka Streams robust

Typical stream processing applications need to be running all the time. We want our streams to keep on running and be resilient to unexpected errors.

I have been using Akka Streams for stream processing in several projects. It’s a very powerful…

These were the top 10 stories published by Codestar blog; you can also dive into yearly archives: 2017, 2018, 2019, 2020, and 2022.

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Codestar blog

https://codestar.nl Cutting edge development — Bringing functional and reactive programming to an application near you. Scala, Kotlin, Akka, Spark, Kafka, TypeScript, Elm, RxJS, React, Angular and much more.

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