How to get your sanity back with socket.io
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Socket.io is a library that abstracts real-time communication and allows for building a chat application. It supports multiple transport mechanisms like websockets, long polling, and JSONP polling to work across browsers. Socket.io works with Node.js on the server and supports communication with clients across various browsers and devices. It also integrates with technologies like Redis and PostgreSQL.
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- 2. YO! I am Danielius Visockas
- 3. I had to build a chat
- 4. Realtime was a problem At least for me
- 5. Because I¡¯m a ruby developer.
- 6. Problem? ? Polling ? Long polling ? Very long polling ? Web Sockets ? SSE ? Just use some service
- 7. No
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- 11. Supported browsers ? IE 5.5+ ? Safari 3+ ? Chrome 4+ ? Firefox 3+ ? Opera 10+ ? iSafari ? Android WebKit ? WebOs Webkit
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- 14. Redis PostgreSQL
- 15. Client code
- 16. Caveats ? Security ? Adds complexity
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