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Reden wir über Digitales.

Ich bin selbständiger IT Berater und Unternehmer in der Internet und Software Branche. Ich beschäftige mich mit Design, Enterprise Applikationen, Web Apps und SaaS Produkten. Ich entwerfe und entwickle Business Lösungen und Anwendungen. Ich helfe Unternehmen in Sachen Software Qualität und Wissenstransfer, z.B. mit Angular und Spring Boot.

Declarative vs. Imperative Programming From A Web App Perspective

Leider ist der Eintrag nur auf English verfügbar.In his article Declarative vs. Imperative Programming for the Web visual content designer and self-described former engineer Pascal Cremer does a nice job at explaining the differences between these two common programming paradigms and how declarative programming can lead to much more concise, comprehensible and readable code. He provides examples from a web context and shows how declarative programming lends itself to being used in a functional reactive programming style, which has become very popular ...
14. April 2019 by Bjoern in Enterprise Software, Front End Entwicklung, Software, Web Applikation
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R2DBC: Reactive Relational Database Connectivity for Java and Spring

Leider ist der Eintrag nur auf English verfügbar.As I mentioned in a blog post last week with Reactor and Spring WebFlux reactive programming has come to Java and the Spring platform. R2DBC is relatively new project that aims to "to bring a reactive programming API to relational data stores". While currently still considered experimental, R2DBC endeavours to introduce reactive programming to how we access relational databases (reactive relational, hence the R2 in the name). This means that instead of the traditional way of ...
17. März 2019 by Bjoern in Enterprise Software, Software, Web Applikation
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Reactive Programming with Spring Boot and Spring WebFlux

Leider ist der Eintrag nur auf English verfügbar.Reactive Programming and its functional incarnation reactive functional programming are declarative programming paradigms that with the advent of reactive extensions for JavaScript such as RxJS have become immensely popular. The JavaScript event loop and the run-to-completion behaviour it entails as well as Node.js's non-blocking I/O calls lend themselves to an event-driven programming style that deals with asynchronous behaviour where both number and frequency of events aren't known beforehand. Reactor is a library that introduces this ...
10. März 2019 by Bjoern in Enterprise Software, Software, Web Applikation
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How to Subscribe to Multiple RxJS Observables in Angular

Leider ist der Eintrag nur auf English verfügbar.Cory Rylan, Google Developer Expert and instructor at Angular Boot Camp wrote this article on subscribing to multiple observables in Angular components. In this article, Cory explains how to use the RxJS forkJoin and combineLatest operators in conjunction with Angular's *ngIf directive and the AsyncPipe in order to consume asynchronous data provided by multiple RxJS Observables.
6. Januar 2019 by Bjoern in Front End Entwicklung, Software, Web Applikation
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Michael Hladky @ AngularConnect 2018: RxJS schedulers in depth

Leider ist der Eintrag nur auf English verfügbar.
30. Dezember 2018 by Bjoern in Front End Entwicklung, Software, Web Applikation
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