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2 questions
0
votes
1
answer
189
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How to resolve multiple user serve on multiple location appointment booking system
I'm trying to build an appointment system but at one point I stuck
Problem:
I define available slots for the next 7 days with help of a cron.
I have multiple users serve service more than one ...
5
votes
1
answer
6k
views
Database design/relationship for threading messages
What's the database design or business logic for creating an app for messaging between users?
I am having difficulties with choosing how to approach the relationship between each Conversation of User ...