Cloud Firestore Android example – CRUD Operations with FirebaseUI FirestoreRecyclerAdapter

Cloud Firestore helps us store data in the cloud. It supports offline mode so our app will work fine (write, read, listen to, and query data) whether device has internet connection or not, it automatically fetches changes from our database to Firebase Server. We can structure data in our ways to improve querying and fetching capabilities. This tutorial show you an Android app that can do Firestore CRUD Operations with Android RecyclerView and FirebaseUI FirestoreRecyclerAdapter.

Related Post: Cloud Firestore Android example – CRUD Operations with RecyclerView

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Kotlin collection methods – groupBy(), sumByDouble(), mapValues(), toSortedMap() example

In the tutorial, Grokonez will show you how to combine Kotlin collection methods: groupBy(), sumByDouble() with Kotlin List and mapValues(), toSortedMap() with Kotlin Map.

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Cloud Firestore Android example – CRUD Operations with RecyclerView

Cloud Firestore helps us store data in the cloud. It supports offline mode so our app will work fine (write, read, listen to, and query data) whether device has internet connection or not, it automatically fetches changes from our database to Firebase Server. We can structure data in our ways to improve querying and fetching capabilities. This tutorial shows you an Android app that can do Firestore CRUD Operations with RecyclerView.

Related Post: Cloud Firestore Android example – CRUD Operations with FirebaseUI FirestoreRecyclerAdapter

[Continue reading…] “Cloud Firestore Android example – CRUD Operations with RecyclerView”

Spring Data Redis Messaging – PubSub example | Spring Boot

The previous post introduces way to do Redis CRUD Operations. In this tutorial, we’re gonna look at how to implement Redis Messaging- PubSub with Spring Boot.

Related Post: Spring Data Redis CRUD Operations example with Spring Boot

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Spring Data Redis CRUD Operations example with Spring Boot

Redis is an open-source, in-memory key-value data store, used as a database, cache, and message broker. In this tutorial, we’re gonna look at how to do Redis CRUD Operations with Spring Boot using Spring Data Redis.

Related Post: Spring Data Redis Messaging – PubSub example | Spring Boot

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How to use Spring Data DynamoDB example | Spring Boot

In tradition approach, implementing Data Access Layer makes lots of boilerplate code. Spring Data helps us improve our codes and reduce efforts for development and maintenance. It supports us the ways to write interface for repositories and custom finder methods, the implementation will be done automatically by Spring Framework. In this tutorial, we’re gonna look at how to use Spring Data DynamoDB with Spring Boot.

Related Posts:
Spring MongoOperations to access MongoDB
How to build SpringBoot MongoDb RestfulApi
How to use SpringData MongoRepository to interact with MongoDB

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Kotlin Firebase Storage – Get List of Files example – Image List with FirebaseRecyclerAdapter | Android

We had known the way to upload/download data. In this tutorial, we’re gonna look at way to get list of files example – display list of Images with Firebase UI Database FirebaseRecyclerAdapter.

Related Posts:
Kotlin Firebase Storage – Upload Data from Memory, Local File, Stream | Android
Kotlin Firebase Storage – Download Files to Memory, Local File | Android
Kotlin Firebase Realtime Database – Read/Write Data example | Android

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