Frank van Puffelen

Frank van Puffelen has asked 18 questions and find answers to 1714 problems.

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About

I am an engineer for Firebase at Google.

I respond equally well to being called "Frank" or "puf".

Frank van Puffelen questions

Geocoding a location with a apostrophe in Apps Script gives an 'Action not allowed' error
How to implement a distributed countdown timer in Firebase
What is the difference between get() and addListenerForSingleValueEvent?
How to handle loading of a view in Tridion's CME
Do Firebase streaming REST connections count against the concurrent connection limit?
How can I access the Component Template ID from within my Component DWT?
How can I detect if my code should Impersonate or not?
How quickly can you atomically increment a value on the Firebase Realtime Database?
How do I join data from two Firestore collections in Flutter?
Chrome 22 outputs invalid XML when attributes have an xlink namespace

Frank van Puffelen answers

Is it possible to get push notification stats like count of deliveries and opens when sending messages through Firebase notification API?
How to use array-contains operator with an array of objects in Firestore?
Is it possible to use Firebase Cloud Messaging without an SDK?
How to enforce explicit data schema in document database like firestore?
Sending Push Notification to Multiple Selected Devices with FCM
How create notification topic for Firebase and use this?
when new user create it signIn automatically in firebase in javascript
Is there a simple way to cache cloud firestore documents locally in flutter (not offline persistence)?
firebase set failed first argument contains undefined in property
upload .json file to firebase database using python