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360 Zhihui Cloud Developer
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360 Zhihui Cloud Developer

360 Zhihui Cloud is an enterprise open service platform that aims to "aggregate data value and empower an intelligent future," leveraging 360's extensive product and technology resources to deliver platform services to customers.

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Recent Articles

Latest from 360 Zhihui Cloud Developer

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360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Oct 24, 2025 · Artificial Intelligence

7 Essential Agent Design Patterns for Building Autonomous AI Systems

This article explains the fundamental differences between workflows and agents, introduces seven core design patterns—including three workflow patterns and four agent patterns—provides Python examples using Ollama, and shows how to combine these patterns to create robust, autonomous AI applications.

AI agentsAutonomous SystemsDesign Patterns
0 likes · 30 min read
7 Essential Agent Design Patterns for Building Autonomous AI Systems
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Oct 14, 2025 · Databases

When DeleteRange Becomes a Performance Killer in RocksDB

This article explains how overusing RocksDB's DeleteRange for bulk file deletions can cause severe get latency spikes and uncontrolled memory growth, analyzes the underlying range tombstone mechanisms, and shares a practical optimization that replaces DeleteRange with regular deletes.

Database OptimizationDeleteRangeRange Tombstone
0 likes · 9 min read
When DeleteRange Becomes a Performance Killer in RocksDB
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Sep 22, 2025 · Mobile Development

Mastering Audio & Video Capture and Playback in HarmonyOS Apps

This guide details how to implement audio and video capture using Camera Kit, AudioCapturer, and OHAudio, as well as playback with AVPlayer in HarmonyOS apps, covering permission setup, device selection, profile configuration, session creation, resource management, and supported formats.

AVPlayerAudio CaptureCamera Kit
0 likes · 12 min read
Mastering Audio & Video Capture and Playback in HarmonyOS Apps
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Sep 15, 2025 · Cloud Computing

Why VSOCK Beats Traditional Guest‑Host Communication in Cloud Virtualization

VSOCK provides a high‑performance, low‑latency, secure guest‑host communication mechanism that avoids TCP/IP overhead, supports bidirectional data transfer, and simplifies configuration, with demonstrated 90% latency reduction and 12× throughput gains over traditional IP or virtio‑serial methods in cloud virtualization scenarios.

QEMUcloud virtualizationguest-host communication
0 likes · 11 min read
Why VSOCK Beats Traditional Guest‑Host Communication in Cloud Virtualization
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Sep 11, 2025 · Big Data

How Paimon Transforms Membership Data Warehousing: From Legacy Lambda to Real‑Time Lakehouse

This article examines the challenges of a legacy Lambda‑based membership data warehouse, introduces Apache Paimon’s lakehouse architecture and its key features, and showcases three real‑world implementations—partial‑update order wide tables, Bitmap‑based UV counting, and branch‑based data correction—while discussing benefits, remaining challenges, and future directions.

Big DataData WarehouseFlink
0 likes · 29 min read
How Paimon Transforms Membership Data Warehousing: From Legacy Lambda to Real‑Time Lakehouse
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Sep 9, 2025 · Cloud Native

Master Client‑Go: Build Efficient Kubernetes Controllers with Go

Client‑Go is the official Go client library for Kubernetes, offering low‑level HTTP handling, local caching, and event‑driven List‑Watch mechanisms; the article explains its architecture, client types, cache components, code examples, and best practices for building production‑grade controllers and operators.

GoOperatorWorkqueue
0 likes · 21 min read
Master Client‑Go: Build Efficient Kubernetes Controllers with Go