0 comments on “How to get rid of nested Subscriptions using RxJS flatMap and switchMap”

How to get rid of nested Subscriptions using RxJS flatMap and switchMap

"Nested subscriptions are bad programming style". That is, what many programmers tell us. But: how can we get rid of nested subscriptions? In this little step-by-step tutorial, we will demonstrate how to use flatMap to improve an Angular 6 based REST…

1 comment on “Consuming a REST Service with Angular 4.3+: a Step-by-step Guide”

Consuming a REST Service with Angular 4.3+: a Step-by-step Guide

This is an earlier version of a post about consuming a REST service with Angular. A new, fully reworked version for Angular 6+ can be found here. In both versions, I describe how to use angular 4.3+ HttpClientModule. In the…

0 comments on “The Big Picture – The Overarching Change of Mankind”

The Big Picture – The Overarching Change of Mankind

There are groups of people researching different topics, each one in its own finite space, rarely looking beyond their own subject, but all related to the overarching change we are currently going through. There are people talking about modern, agile…

1 comment on “Consuming a REST Service with Angular 6: a Step-by-step Guide”

Consuming a REST Service with Angular 6: a Step-by-step Guide

REDIRECTED to https://vocon-it.com/2017/06/24/consuming-a-restful-web-service-with-angular/ Angular 6 is available, so it is time to update my original post about how to consume an Angular REST API service in Angular.  We will learn how to implement a fully functional rest service in a single…