Ralph's Blog about this and that (RSS | Atom)

Getting started with Nebular for Angular

Published: May 17, 2020  •  javascript, angular

How to create an Angular application from scratch with the Nebular component library.

Deploy Angular and Spring Boot application to Google cloud

Published: May 05, 2020  •  java, angular, spring

In this blog post, I show you how to deploy an Angular application to Firebase Hosting and a Spring Boot application to Google Cloud Run

Add CAPTCHA to your site with hCaptcha

Published: May 01, 2020  •  Updated: May 20, 2021  •  javascript, java, ionic, angular

This blog post shows you how to integrate hCaptcha CAPTCHAs into a plain JavaScript project and Angular projects, with a Spring Boot back end.

YouTube Player and Google Maps Angular component

Published: April 21, 2020  •  Updated: May 21, 2021  •  javascript, angular

In this blog post, we take a look at the YouTube Player and Google Maps component from the angular/component repository.

Form validation with Angular and Spring Boot

Published: January 26, 2017  •  Updated: December 04, 2018  •  angular, ionic, spring, java, javascript

Example of form validation in an Ionic application. How to create custom synchronous and asynchronous validators and how to validate data on the server with the Java Bean Validation framework.

A look at Angular's ngFor directive

Published: January 22, 2017  •  Updated: December 05, 2017  •  angular, javascript