Push Notifications from Scratch
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38:45 CC

Push Notifications from Scratch

#394 Mar 26, 2023 pro
Progressive Web Apps are about to get a huge bump in functionality on iOS devices. Starting in iOS 16.4, we will be able to receive push notifications natively on our iOS devices from our Ruby on Rails PWA. In this episode, we explore creating push notifications from scratch without the need of a Google or Apple developer account.

Observer Patterns
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Observer Patterns

#141 Jul 8, 2018 pro
The Observer pattern (also known as publish/subscribe) provides a simple mechanism for one object to inform a set of interested third-party objects when its state changes.