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Real-time Messaging in Jashtawk (Convex.dev Architecture)

🧩 Overview

Jashtawk is a multilingual, voice-enabled chat application built with Bun, React, TypeScript, and Convex.dev. All messages are synced in real-time using Convex’s backend-as-a-service architecture and reactive queries.

📡 Message Flow

1. User sends a message from the chat UI.
2. Frontend calls a Convex mutation sendMessage() with the message content, user ID, and conversation ID.
3. Message is persisted to Convex DB under messages table, associated with a conversation.
4. All participants subscribed via useQuery('getMessages', {conversationId}) automatically receive updates in real-time.

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Install PHP 7 Xdebug in Arch Linux

"Normally", these instructions should be also valid (in similar way) for other Linux distros.

1.- Install Xdebug using pacman:

sudo pacman -Sy xdebug

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<?php

phpinfo();