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I'm having an issue when I remove an element from a Firebase database. The structure is as foll… Read more Firebase Returns Array With Undefined Object After Remove

I am having some issues with error callbacks from Firebase Web in a Node application. The original… Read more Firebase Web 2.4.0 Promises In Nodejs

I want to handle the online and offline status in my webapp. So that users can see who is online an… Read more Handle Users’ Online And Offline Status In Firebase

guys! i am developing an app similar to https://airtasker.com where users outsource tasks. the task… Read more Getting Error: `every Document Read In A Transaction Must Also Be Written` In Firebase

I'm trying to setup a firebase connection with Polymer 1.0: ... Solution 1: As per my in… Read more Polymer: Firebase Db Not Updating Using Firebase-element

I wanna pull whole data from the firebase database and access that without change data. firebase.da… Read more How To Pull The Data Partially From Firebase Database

I have two collections namely:CURRENCY-PAIR and Alerts. The CURRENCY-PAIR collection contains the f… Read more Mapping Data From Two Firestore Collections With Js

I have a set of items in firebase realtime, when i Retrieve data the old data appears at the first.… Read more How To Retrieve Firebase Database Start From Bottom To Up?