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Tencent Technical Engineering
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Tencent Technical Engineering

Official account of Tencent Technology. A platform for publishing and analyzing Tencent's technological innovations and cutting-edge developments.

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Latest from Tencent Technical Engineering

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Tencent Technical Engineering
Tencent Technical Engineering
Sep 1, 2025 · Backend Development

Mastering Go Garbage Collection: Tips to Slash Latency and Boost Performance

This article explains Go's memory management mechanisms—including GC fundamentals, stop‑the‑world marking, tri‑color marking with write barriers, hybrid write barriers, and practical optimization techniques such as reducing heap allocations, using caches, concurrency patterns, and profiling tools—to help developers identify and eliminate performance bottlenecks.

Garbage CollectionGoMemory Management
0 likes · 20 min read
Mastering Go Garbage Collection: Tips to Slash Latency and Boost Performance
Tencent Technical Engineering
Tencent Technical Engineering
Aug 14, 2025 · Artificial Intelligence

Why Do Large Language Models Hallucinate? Causes, Risks, and Multi‑Dimensional Solutions

This article systematically examines the root causes of hallucinations in large language models, evaluates their pros and cons, and presents a comprehensive set of optimization techniques—including prompt engineering, RAG, sampling tweaks, supervised fine‑tuning, LoRA, RLHF, chain‑of‑thought reasoning, and agent/workflow designs—to build more reliable and trustworthy AI applications.

AIHallucinationLLM
0 likes · 29 min read
Why Do Large Language Models Hallucinate? Causes, Risks, and Multi‑Dimensional Solutions
Tencent Technical Engineering
Tencent Technical Engineering
Aug 11, 2025 · Artificial Intelligence

Boost Your Coding with Cursor: Rules, MCPs, and Structured Thinking

After four months of using the AI code assistant Cursor, the author shares a practical methodology that combines clear requirement articulation, pre‑planning, custom rules, and various Model Context Protocol (MCP) tools—such as feedback‑enhanced, sequential‑thinking, and better‑tapd—to streamline development, reduce token waste, and improve collaboration.

AI codingCursorMCP
0 likes · 16 min read
Boost Your Coding with Cursor: Rules, MCPs, and Structured Thinking
Tencent Technical Engineering
Tencent Technical Engineering
Aug 8, 2025 · Artificial Intelligence

Which Open‑Source Deep‑Research Agent Framework Is Best? A Comprehensive Comparison

This article systematically compares major open‑source deep‑research agent frameworks—including DeerFlow, SmolAgents, LangChainAI, SkyworkAI, and Researcher—detailing their architectures, best practices, and commercial alternatives, to help developers and users choose the most suitable tool for automated research workflows.

AI automationDeep ResearchLLM
0 likes · 27 min read
Which Open‑Source Deep‑Research Agent Framework Is Best? A Comprehensive Comparison
Tencent Technical Engineering
Tencent Technical Engineering
Aug 4, 2025 · Frontend Development

How to Build an AI-Powered Fragrance Recommendation Mini‑Program with Zero Coding

This article walks through the complete process of creating a WeChat mini‑program that uses large‑language‑model chat to recommend personalized fragrances, covering idea generation, tool selection, prompt design, AI‑assisted debugging, UI/UX refinement, mini‑store integration, and final publishing steps.

AI recommendationE-commerceLow-Code Development
0 likes · 26 min read
How to Build an AI-Powered Fragrance Recommendation Mini‑Program with Zero Coding
Tencent Technical Engineering
Tencent Technical Engineering
Jul 18, 2025 · Artificial Intelligence

From CPUs to GPUs: How Traditional Backend Skills Power Modern AI Infrastructure

This article explores the evolution of AI infrastructure, comparing it with traditional backend systems, and details how hardware shifts to GPU-centric designs, software adaptations like deep learning frameworks, and engineering challenges in model training and inference can be addressed using established backend methodologies.

AI InfrastructureDeep LearningGPU computing
0 likes · 19 min read
From CPUs to GPUs: How Traditional Backend Skills Power Modern AI Infrastructure