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Sohu Tech Products

A knowledge-sharing platform for Sohu's technology products. As a leading Chinese internet brand with media, video, search, and gaming services and over 700 million users, Sohu continuously drives tech innovation and practice. We’ll share practical insights and tech news here.

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Recent Articles

Latest from Sohu Tech Products

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Sohu Tech Products
Sohu Tech Products
Dec 3, 2025 · Mobile Development

How to Build a Scalable Android Ad‑Monitoring System with Multi‑Device Automation

This article details the design and implementation of an Android ad‑monitoring platform that controls multiple devices concurrently, automates app interactions, uses OCR for ad detection, and provides real‑time status monitoring via a floating window, while covering architecture, core modules, communication strategies, and performance optimizations.

ADBAd MonitoringAndroid
0 likes · 27 min read
How to Build a Scalable Android Ad‑Monitoring System with Multi‑Device Automation
Sohu Tech Products
Sohu Tech Products
Nov 26, 2025 · Databases

Master MySQL Transaction Isolation: From Dirty Reads to Serializable

This article deeply explores MySQL transaction isolation levels, explaining ACID principles, the three concurrency problems (dirty read, non‑repeatable read, phantom read), the SQL standard isolation tiers, InnoDB's MVCC and locking mechanisms, practical implementation details for each level, and guidance on choosing and configuring the appropriate isolation level for real‑world applications.

DatabaseMVCCMySQL
0 likes · 20 min read
Master MySQL Transaction Isolation: From Dirty Reads to Serializable
Sohu Tech Products
Sohu Tech Products
Nov 26, 2025 · Artificial Intelligence

How Cleanlab Cut Data Review by 34×: A Real‑World Text Classification Case Study

This article walks through a real text‑classification project where noisy labels inflated the review workload to over 15,000 samples, and shows how using cleanlab’s confident‑learning framework reduced the manual audit set to 438 items, boosting efficiency by thirty‑four times while improving model performance.

Data QualityData-Centric AIMachine Learning
0 likes · 16 min read
How Cleanlab Cut Data Review by 34×: A Real‑World Text Classification Case Study
Sohu Tech Products
Sohu Tech Products
Nov 13, 2025 · Databases

Why MySQL Deadlocks Happen and How to Prevent Them

An in‑depth guide walks through MySQL InnoDB deadlock logs, explains two‑phase locking, reproduces the issue with step‑by‑step SQL commands, details lock types and compatibility, outlines common deadlock scenarios, and offers practical strategies and configuration tweaks to prevent and monitor deadlocks.

InnoDBMySQLdeadlock
0 likes · 21 min read
Why MySQL Deadlocks Happen and How to Prevent Them
Sohu Tech Products
Sohu Tech Products
Nov 13, 2025 · Artificial Intelligence

How to Harness Cursor AI for Faster, Higher‑Quality Code Development

This article shares a step‑by‑step practice guide on using the Cursor AI assistant to split project analysis, enrich prompts, generate code, and perform regression verification, illustrating prompt examples, command snippets, and visual workflows for effective AI‑augmented software development.

AI programmingCursorcode generation
0 likes · 16 min read
How to Harness Cursor AI for Faster, Higher‑Quality Code Development
Sohu Tech Products
Sohu Tech Products
Nov 5, 2025 · Cloud Native

How We Optimized Nacos Config Center to Eliminate Timeouts and QPS Limits

This article explains Nacos's role as a dynamic service discovery and configuration platform, describes two real‑world performance problems encountered in production, and details the step‑by‑step code‑level optimizations—memory caching with fallback and pre‑fetching with listeners—that resolved timeout and rate‑limit issues.

Cloud NativeConfiguration ManagementNacos
0 likes · 16 min read
How We Optimized Nacos Config Center to Eliminate Timeouts and QPS Limits
Sohu Tech Products
Sohu Tech Products
Nov 5, 2025 · Artificial Intelligence

How nndeploy Simplifies the Last Mile of On-Device AI Deployment

nndeploy is an open‑source, high‑performance on‑device AI deployment framework that abstracts the repetitive “last‑mile” workflow into a visual drag‑and‑drop DAG, offering multi‑platform inference, optimization, and ready‑to‑use model configs, enabling developers to go from prototype to production in minutes.

AI deploymentedge AInndeploy
0 likes · 15 min read
How nndeploy Simplifies the Last Mile of On-Device AI Deployment
Sohu Tech Products
Sohu Tech Products
Nov 5, 2025 · Artificial Intelligence

Unlock AI Superpowers: 5 Free Open‑Source MCP Services You Can Deploy in 10 Minutes

This article introduces five free, open‑source Model Context Protocol (MCP) services that extend AI capabilities—covering web scraping, browser automation, document‑to‑Markdown conversion, real‑time documentation, and structured reasoning—along with concise step‑by‑step setup instructions for each.

AI automationMCPbrowser automation
0 likes · 19 min read
Unlock AI Superpowers: 5 Free Open‑Source MCP Services You Can Deploy in 10 Minutes
Sohu Tech Products
Sohu Tech Products
Nov 5, 2025 · Frontend Development

Exploring vyuh_node_flow: A Powerful Flutter Flow Editor for Visual Programming

vyuh_node_flow is an open‑source, MIT‑licensed Flutter SDK that provides a full‑platform, React‑Flow‑inspired visual programming editor with features such as customizable nodes, workflow design, interactive charts, data pipelines, rich annotation, keyboard shortcuts, layered rendering, and performance optimizations like MobX state management and path caching.

Flow EditorFlutterMobX
0 likes · 12 min read
Exploring vyuh_node_flow: A Powerful Flutter Flow Editor for Visual Programming
Sohu Tech Products
Sohu Tech Products
Nov 5, 2025 · Artificial Intelligence

Do AI Models Really Have Introspective Awareness? Anthropic’s New Findings

Anthropic’s recent study reveals that large language models like Claude Opus 4 exhibit functional introspective awareness, defining rigorous criteria for true introspection and demonstrating through four experiments how models can recognize, report, and even control their internal states, though the capability remains unstable and context‑dependent.

AIClaude OpusConcept Injection
0 likes · 15 min read
Do AI Models Really Have Introspective Awareness? Anthropic’s New Findings