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143122 articles · Page 274 of 7157
Machine Heart
Machine Heart
May 25, 2026 · Artificial Intelligence

How DeepMind’s AI Solved Nine Erdős Problems for Only a Few Hundred Dollars Each

DeepMind’s AlphaProof Nexus framework enabled an AI agent to automatically prove and verify nine long‑standing Erdős conjectures at a cost of only a few hundred dollars per problem, using a simple “think‑try” loop and a more advanced multi‑agent evolution architecture, and demonstrating a shift toward leveraging raw large‑model reasoning for formal mathematics.

AI researchAlphaProof NexusDeepMind
0 likes · 11 min read
How DeepMind’s AI Solved Nine Erdős Problems for Only a Few Hundred Dollars Each
Network Intelligence Research Center (NIRC)
Network Intelligence Research Center (NIRC)
May 25, 2026 · Artificial Intelligence

What Does On-Policy Distillation Really Teach Large Language Models?

On-Policy Distillation (OPD) trains large language models by letting the student generate its own inference paths while the teacher supplies token‑level guidance, offering denser signals than RL but sometimes failing when teacher and student reasoning diverge, as detailed by THUNLP’s recent study.

Distillation MetricsToken-level Supervisionlarge language models
0 likes · 8 min read
What Does On-Policy Distillation Really Teach Large Language Models?
Tech Stroll Journey
Tech Stroll Journey
May 25, 2026 · Operations

How Linux Sends a Packet: From Process to NIC and the Key Metrics to Watch

The article walks through the Linux packet lifecycle—from the send() system call, through the transport and network layers, to the NIC driver—explaining each step, virtual‑network abstractions, and the essential bandwidth, latency, loss, conntrack, and socket buffer metrics to monitor when problems arise.

Network StackPerformance TuningTCP/IP
0 likes · 10 min read
How Linux Sends a Packet: From Process to NIC and the Key Metrics to Watch
Design Hub
Design Hub
May 25, 2026 · User Experience Design

How Three Projects Teach Aesthetic Judgment: Good Design Needs Clear Personality

The article analyzes three distinct projects—a Renault micro‑car, a Canyon 3‑in‑1 wireless charging station, and the NOWATCH health tracker—to show how designers can judge aesthetics by evaluating emotion, functional order, and restraint, proving that good design ties form to purpose rather than just looks.

CanyonDesignNOWATCH
0 likes · 15 min read
How Three Projects Teach Aesthetic Judgment: Good Design Needs Clear Personality
Design Hub
Design Hub
May 25, 2026 · Artificial Intelligence

How Meituan’s Open‑Source Avatar Redefines Digital Human Voice‑Over Costs (Beyond HeyGen)

LongCat‑Video‑Avatar‑1.5, Meituan’s open‑source audio‑driven video generation model, upgrades its encoder, stability, multi‑character support and 8‑step distillation, provides a detailed workflow, benchmark evaluation, and examines its impact on designers, operators, e‑commerce and marketing while highlighting deployment and compliance challenges.

AI videoAudio-driven Video GenerationContent Automation
0 likes · 22 min read
How Meituan’s Open‑Source Avatar Redefines Digital Human Voice‑Over Costs (Beyond HeyGen)
DaTaobao Tech
DaTaobao Tech
May 25, 2026 · Artificial Intelligence

Scaling to Ten‑Thousand QPS: Lessons from Building a Real‑Time Product‑Domain Agent

The article details how the product team tackled AI‑driven challenges by designing a two‑layer, event‑driven Function‑Centric Agent architecture that unifies workflow orchestration and capability supply, enabling real‑time inference for billions of items, cutting development cycles to one person‑week, and boosting search conversion rates.

AI agentAIFunctionFunction Calling
0 likes · 29 min read
Scaling to Ten‑Thousand QPS: Lessons from Building a Real‑Time Product‑Domain Agent
Java Architect Handbook
Java Architect Handbook
May 25, 2026 · Fundamentals

Interview Torture: What Are TCP Sticky/Unsticky Packet Issues and Why They Matter

The article explains that TCP's byte‑stream nature causes sticky and unpacked packet problems, analyzes why they occur, compares UDP, and presents four application‑layer solutions—especially the Header‑Body length‑field approach used by Netty—providing code examples and interview‑ready answers.

LengthFieldBasedFrameDecoderNettyNetwork Programming
0 likes · 14 min read
Interview Torture: What Are TCP Sticky/Unsticky Packet Issues and Why They Matter
Golang Shines
Golang Shines
May 25, 2026 · Backend Development

Why Go Is the Go-To Language for High-Concurrency Backend Services

The article explains why backend engineers are switching from PHP to Go for high‑concurrency workloads, demonstrates how Go’s goroutine model reduces request latency compared with serial PHP calls, provides concrete WaitGroup and errgroup implementations, and warns about closure capture pitfalls in loops.

ErrGroupGoroutinebackend
0 likes · 10 min read
Why Go Is the Go-To Language for High-Concurrency Backend Services
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 25, 2026 · Databases

11 Golden Rules for SQL Performance Optimization

This article explains why inefficient SQL queries cause most database bottlenecks and presents eleven concrete rules—covering indexes, SELECT *, LIMIT, WHERE clause tuning, join strategies, execution‑plan analysis, subqueries, DISTINCT, ORDER BY/GROUP BY, UNION vs UNION ALL, and query decomposition with materialized views—to help developers systematically improve SQL execution speed on MySQL and Oracle.

MySQLOracleSQL
0 likes · 16 min read
11 Golden Rules for SQL Performance Optimization
Architects' Tech Alliance
Architects' Tech Alliance
May 25, 2026 · Industry Insights

What Is the ‘τ Law’? How Huawei Aims to Reach 1.4 nm‑Level Performance in Five Years

The article introduces Huawei’s “τ Law”, which shifts chip advancement from geometric scaling to time‑constant reduction, explains its four‑layer optimization (device, circuit, chip, system), showcases logic‑folding technology, and outlines a roadmap that could match 1.4 nm performance by 2031 without relying on EUV lithography.

HuaweiMoore's LawSystem Optimization
0 likes · 9 min read
What Is the ‘τ Law’? How Huawei Aims to Reach 1.4 nm‑Level Performance in Five Years
Code Ape Tech Column
Code Ape Tech Column
May 25, 2026 · Backend Development

Why Does TraceId Get Mixed Up Under High Concurrency Even Though the Parent Thread Passes It to Child Threads?

The article explains why InheritableThreadLocal fails to propagate TraceId correctly in high‑concurrency thread‑pool scenarios, demonstrates the mixing problem with concrete request examples, and presents both manual propagation and Alibaba's TransmittableThreadLocal as reliable solutions.

Context propagationInheritableThreadLocalJava concurrency
0 likes · 7 min read
Why Does TraceId Get Mixed Up Under High Concurrency Even Though the Parent Thread Passes It to Child Threads?
Full-Stack Cultivation Path
Full-Stack Cultivation Path
May 25, 2026 · Frontend Development

Why Anime.js, the 68K‑Star Front‑End Animation Powerhouse, Is a Must‑Try

Anime.js v4, a lightweight high‑performance JavaScript animation library with over 68 000 GitHub stars, introduces a modular ES‑module API, 60 fps performance, refined timeline control, and new features like CSS‑variable, SVG path, scroll‑linked and additive animations, plus seamless Vue integration.

Anime.jsFrontendJavaScript animation
0 likes · 6 min read
Why Anime.js, the 68K‑Star Front‑End Animation Powerhouse, Is a Must‑Try
dbaplus Community
dbaplus Community
May 25, 2026 · Operations

Key Highlights and PPTs from the 2026 XCOPS Intelligent Operations Conference – Guangzhou

The 2026 XCOPS Intelligent Operations Conference in Guangzhou gathered leading scholars, industry experts, and technology innovators to explore AI‑driven operational upgrades, database intelligence, cloud‑native observability, and multi‑agent architectures, with detailed talks, case studies, and practical roadmaps shared by speakers from academia, finance, and major tech firms.

AIDatabaseIntelligent Operations
0 likes · 11 min read
Key Highlights and PPTs from the 2026 XCOPS Intelligent Operations Conference – Guangzhou
Machine Heart
Machine Heart
May 25, 2026 · Artificial Intelligence

Breaking the Reward Trade‑off: Flow‑OPD Brings Multi‑Teacher OPD to Image Generation

Flow‑OPD introduces on‑policy distillation into flow‑matching diffusion models, using a multi‑teacher online rollout framework and manifold‑anchor regularization to resolve the seesaw effect of single and mixed rewards, achieving superior multi‑task performance and surpassing specialist models in image generation.

Flow-OPDManifold Anchor Regularizationdiffusion models
0 likes · 9 min read
Breaking the Reward Trade‑off: Flow‑OPD Brings Multi‑Teacher OPD to Image Generation
AI Large-Model Wave and Transformation Guide
AI Large-Model Wave and Transformation Guide
May 25, 2026 · Industry Insights

AI Weekly: Breakthroughs, Funding Rounds, and Policy Shifts (May 19‑25 2026)

This roundup covers OpenAI’s autonomous proof of the Erdős unit‑distance conjecture, Anthropic’s first quarterly profit and a $300 billion‑plus valuation, major AI‑related policy moves, product integrations, and a series of strategic acquisitions and funding announcements across the AI ecosystem.

AI fundingAI policyAI safety
0 likes · 13 min read
AI Weekly: Breakthroughs, Funding Rounds, and Policy Shifts (May 19‑25 2026)
Digital Planet
Digital Planet
May 25, 2026 · Industry Insights

Are Luzhou Laojiao’s and Dongpeng’s Five‑Code‑One Strategies Really the Same? A Deep Dive

The article compares the five‑code‑one implementations of Dongpeng beverage and Luzhou Laojiao liquor, showing they share the same technical foundation but differ completely in strategic intent, execution, metrics, and channel governance, offering concrete data and actionable insights for channel managers.

Data-Driven StrategyDigital MarketingFive-Code-One
0 likes · 15 min read
Are Luzhou Laojiao’s and Dongpeng’s Five‑Code‑One Strategies Really the Same? A Deep Dive