my blog. for you.

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.

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 ...

Modern SQL by Markus Winand

Leider ist der Eintrag nur auf English verfügbar.Last year, I attended an event during which SQL trainer and consultant Markus Winand gave an aptly titled talk on Modern SQL: Evolution of a dinosaur (the linked video is not from that event but it shows the same talk given at another event). Markus runs a website called Modern SQL, which provides an impressive range of SQL tips, best practices, descriptions of both highly useful and lesser known SQL features and comparisons between the ...

3. März 2019 by Bjoern in Enterprise Software, Software, Web Applikation

Tarun Sharma on the Angular @ViewChildren, @ViewChild, @ContentChildren and @ContentChild Decorators

Leider ist der Eintrag nur auf English verfügbar.Some time ago, software developer Tarun Sharma wrote an interesting article explaining the Angular @ViewChildren, @ViewChild, @ContentChildren and @ContentChild decorators and their respective use cases. The article is still relevant and a nice overview of the several ways of accessing different types of child components in Angular applications.

24. Februar 2019 by Bjoern in Front End Entwicklung, Software, Web Applikation

Ashnita Bali & Marcin Ryzycki @ AngularConnect 2018: The differences between ElementRef, TemplateRef, ViewContainerRef

Leider ist der Eintrag nur auf English verfügbar.

17. Februar 2019 by Bjoern in Front End Entwicklung, Software, Web Applikation

Observatory by Mozilla: Security Checkup for Your Websites and Web Apps

Leider ist der Eintrag nur auf English verfügbar.Observatory by Mozilla is a security checkup tool for websites and web apps that both assesses your website in terms of HTTP security measures and best practices and also suggests approaches and techniques for further improving security. Observatory's goal is to provide developers with insights as to their applications' security standards as well as to educate developers about HTTP security options such as the Content Security Policy or HTTP Strict Transport Security headers and the ...

10. Februar 2019 by Bjoern in Front End Entwicklung, Software, Web Applikation

Dan Abramov on The Elements of UI Engineering

Leider ist der Eintrag nur auf English verfügbar.Somewhat recently, Dan Abramov wrote this interesting piece on his approach to learning about UI engineering. The article's key takeaway is this: "My biggest learning breakthroughs weren’t about a particular technology. [ ... ] It’s this combination of understanding the problems, experimenting with the solutions, and applying different strategies that led to the most rewarding learning experiences in my life." In keeping with this wholistic, problem- rather than technology-oriented approach Dan starts with outlining the problems and ...

3. Februar 2019 by Bjoern in Design, Front End Entwicklung, Software, Web Applikation

Angular Checklist

Leider ist der Eintrag nur auf English verfügbar.Angular Checklist is a useful tool that allows you to compile checklists of best practices, common mistakes and other aspects to consider both before launching a new app and during ongoing development. Although the tool's name and the default checklist suggest Angular-only usage this checklist tool of course is applicable to other frameworks, too.

27. Januar 2019 by Bjoern in Front End Entwicklung, Software

Filipe Silva @ AngularConnect 2018: The CLI Roadmap

Leider ist der Eintrag nur auf English verfügbar.

20. Januar 2019 by Bjoern in Front End Entwicklung, Software, Web Applikation

Manfred Steyer @ AngularConnect 2018: Architectures for huge Angular based enterprise applications

Leider ist der Eintrag nur auf English verfügbar.

13. Januar 2019 by Bjoern in Enterprise Software, Front End Entwicklung, Software, Web Applikation

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

Björn Wilmsmann

my blog. for you.

Reden wir über Digitales.