#full-duplex
66 related articles
·4 min
UK Real-Time Railway Map: Technical Insights from an Open Data Visualization Project
A deep dive into the UK real-time railway map project: open data integration, position interpolation, WebSocket push, and WebGL rendering for live transit visualization.
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·7 min
Real-Time Collaborative Painting on a 3D Globe: A Deep Dive into the Paint the Earth Open Source Experiment
Paint the Earth is an open-source project letting users worldwide paint together in real time on an interactive 3D globe. This article breaks down its WebGL rendering, WebSocket real-time sync, and the social value behind collaborative art.
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·3 min
Fix Codex Reconnecting Loop: Switch Network Protocol via Environment Variables
Codex's Reconnecting 5/5 loop is caused by WebSocket being the default protocol. Learn how to set .env environment variables to switch Codex to HTTP/HTTPS and eliminate the wait.
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Developer's TTS API Selection Guide: O…
·3 min
Developer's TTS API Selection Guide: OpenAI vs. ElevenLabs vs. Grok vs. Cartesia
Deep comparison of TTS APIs: OpenAI, ElevenLabs, xAI Grok, and Cartesia — covering audio quality, latency, pricing, voice cloning policies, and AI Gateway architecture to help developers find the right fit.
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·3 min
Dify + MCP in Practice: Build a Multi-Function AI Agent Workflow in Four Steps
Learn how to build a multi-function AI agent workflow using ModelScope MCP Plaza and Dify, featuring dietary recommendations, algorithm practice, news, and travel planning with zero coding.
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·4 min
Deep Dive into Hermes Agent Architecture: Loop Mechanism, Memory System, and Gateway Design
Deep dive into Hermes Agent's core architecture: Agent Loop mechanism, three-layer memory system (Markdown/SQLite/external), Gateway multi-platform integration, context compression, and Cron jobs.
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·2 min
Codex's Insane Logging Is Destroying Your SSD: 37TB Written in 21 Days
OpenAI Codex has a severe logging bug that wrote 37TB to a user's SSD in 21 days, potentially killing drives within a year. Learn the cause, risk, and fix.
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·3 min
Claude Sonnet 5 Imminent, GPT-4.6 This Week? A Wave of Frontier Model Updates
Claude Sonnet 5 may launch this week with up to 2M token context; GPT-4.6 Pro arrives with stunning code generation; mysterious Opus 6 exists internally. Full breakdown of this week's frontier AI model updates.
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·4 min
Feishu-Style Docs + AI Knowledge Base in Practice: A Complete Guide to RAG and TipTap Editor Development
Learn how to build a Feishu-style document system with TipTap editor, integrating AI auto-completion, document continuation, and RAG knowledge base Q&A with vector databases and Embedding.
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·2 min
GitHub Copilot CLI Remote Control Feature Now in Public Preview: Manage Dev Sessions from Your Phone Anytime
GitHub Copilot CLI remote control is now in public preview. Manage CLI sessions from phone, tablet, or remote PC with real-time sync, secure access, and AI agent integration.
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·2 min
AI-Powered Playwright: A Beginner's Guide to Zero-Code Web Automation Testing
Compare Playwright vs Selenium, explore Playwright's DevTools Protocol speed advantages, smart locators, and AI integration via MCP for zero-code web automation testing.
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·3 min
Claude Code in Practice: A Complete Tutorial for Building a WebSocket Real-Time Chat Room from Scratch
A detailed walkthrough of building a real-time chat room from scratch with Claude Code, covering WebSocket server setup, multi-room private messaging, bug fixing, and prompt engineering tips.
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·3 min
Claude Code in Practice: Building a WebSocket Real-Time Chat Room from Scratch
Learn how to build a WebSocket real-time chat room with Claude Code, covering multi-room systems, private messaging, emoji/image sending, message search and export, plus full setup and bug-fixing workflow.
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·3 min
AI-Powered Playwright: A Practical Guide to Zero-Code Web Automation Testing
Explore Playwright's core advantages including DevTools Protocol architecture, smart locators, and high-concurrency support, plus how to achieve zero-code automation testing with AI via MCP.
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·2 min
AI Coding Test: Building a Multi-Device Synced Teleprompter from Scratch with a One-Sentence Prompt
Zero coding skills, one sentence prompt — AI builds a multi-device synced teleprompter from scratch. Hands-on comparison of Codex, Claude Code, and Gemini across 17 minutes of fully automated development.
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·3 min
AI Hospital Appointment Booking Mini-Program: Full-Stack Development with Spring Boot + Vue 3 + DeepSeek
Full-stack guide to building a hospital appointment booking mini-program with Spring Boot, Vue 3, and DeepSeek AI — featuring smart consultations, AI report interpretation, and three-terminal architecture.
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·3 min
OpenAI Realtime API Deep Dive: Use Cases, Technical Challenges, and Industry Trends
Deep dive into OpenAI Realtime API's core capabilities and developer ecosystem, covering use cases like smart customer service, language learning, and real-time translation, plus technical challenges and industry trends.
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Tutorials·3 min
Complete Guide to Building AI Agent Projects with WindSurf: Practical Tips & Techniques
Complete practical guide to building AI Agent Frameworks with WindSurf, covering technology selection, component generation, code refactoring, debugging, and deployment tips.
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Tutorials·3 min
MCP Protocol Explained: Differences from Function Calling and Agent Tool Development in Practice
Deep dive into MCP (Model Context Protocol): its principles, communication architecture, and practical applications. Compare MCP vs Function Calling, explore client-server communication and security.
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Product Reviews·3 min
OpenClaw v2026.5.14 Deep Dive: Real-Time Voice Calls and Gateway Freeze Fix
Deep dive into OpenClaw v2026.5.14: TelLinks real-time voice calls, gateway freeze fix, Telegram message congestion resolution, Agent transparency, DeepSeek V4 Flash config, and 120+ bug fixes.
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