Rezaul Karim

Rezaul Karim has asked 3 questions and find answers to 9 problems.

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About

I am Rezaul. I am a senior software engineer. My interest is on software architecture design, development using android, iOS, javascript and .net framework.

Rezaul Karim questions

Is there a way to search sub string at Firestore?
how to search at firestore document's field
Android Studio not reflecting changes

Rezaul Karim answers

Facebook login with android sdk not working
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available
SupportMapFragment.getMap() on a null object reference
multi query and pagination with firestore
How to handle stickers with resize and rotate functionality? [closed]