Don't be afraid to handle network loss in your code
summary
Claim: handle network loss by making local storage authoritative and letting a sync layer do replication. Uses Couchbase Lite plus Sync Gateway, with an HTTP listener that enables peer‑to‑peer replication discovered via QR code discovery or NSD/Wi‑Fi Direct. Demo shows photo attachments replicating between devices. Conflicts surface as multiple revisions; inspect with get_conflicting_revisions and resolve by merge, last‑writer rules, single‑writer/event‑sourcing, or prompting the user. Replication is push/pull; deployment requires running the gateway.
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