KBeanie

Ionic 4 – Reactive Forms
Programming

Ionic 4 – Reactive Forms

Angular, which is the default framework for starting Ionic applications provide 2 kinds of forms, reactive forms, and template-driven forms. In this post, we will only discuss the implementation of Reactive Forms in an Ionic…

Using OpenCV library on Android
Programming

Using OpenCV library on Android

OpenCV on Android OpenCV (Open Source Computer Vision Library), a popular and widely used computer-vision library, supports a wide range of platforms. If you want to implement any kind of moderately complex image processing, this…

Firebase Firestore Error
Programming

Firebase Firestore Error

com.firebase.ui.auth.FirebaseUiException: Code: 16, message: 16: This error is not yet mapped to a developer-friendly message. To figure out the actual problem, I spent around 2 hours for this. And it turned out to be a…