Feb 6, 2026 · Frontend Development

How AI‑Powered Cursor Delivered a Full‑Stack Frontend Feature for Red‑Packet Sign‑In

This article records the end‑to‑end practice of using the AI coding tool Cursor to deliver the front‑end of a red‑packet sign‑in page’s "single‑product rebate" feature, covering requirement breakdown, AI‑generated design and code, popup animations, feed insertion, deduplication, debugging, and final verification.

AI CodingCursorDebugging

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How AI‑Powered Cursor Delivered a Full‑Stack Frontend Feature for Red‑Packet Sign‑In

Architect

Feb 28, 2025 · Backend Development

Designing a High‑Performance Feeds System for Tencent Channel: Architecture, Strategies, and Optimizations

This article analyzes how Tencent Channel builds a scalable Feeds system for a massive multi‑level community by presenting a three‑layer architecture, core design principles, and read/write diffusion strategies to handle sub‑channel lists, post squares, and personal feeds while mitigating empty‑pull and moderation challenges.

DistributedSystemsReadWriteSeparationScalability

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Designing a High‑Performance Feeds System for Tencent Channel: Architecture, Strategies, and Optimizations