🧑💻 How to Build Real-Time Apps Using HTTP Polling (No WebSockets Needed)
Sep 24, 2025 · 8 min read · Imagine you’re waiting for a bus. You don’t know exactly when it’ll arrive, but you’re eager. You have two choices: Short polling – keep asking the conductor every 10 seconds, “Has the bus come yet?” Long polling – ask once, and the conductor says, ...
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