#async logging
86 related articles
·6 min
Getting Started with LangChain: A Deep Dive into Model and Agent Core Concepts
Deep dive into LangChain's core Model and Agent concepts, covering unified model interfaces, agent tool calling, middleware mechanisms, and key principles for building LLM applications.
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Cursor AI in Action: Building a RAG-Powered AI Customer Service WeChat Mini Program Store from Scratch
Learn how to build a full-stack AI e-commerce system with RAG-powered customer service using Cursor AI, LangChain, FastAPI, Vue3, and WeChat Mini Program.
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Use Codex Without Phone Verification: Complete CLI + Token Login Tutorial
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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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PilotDeck: A Local Console That Tames Multi-Task Agent Chaos
PilotDeck is an open-source local Agent console from a Tsinghua-affiliated team that solves multi-task chaos with workspace isolation, white-box memory management, and smart model routing.
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·4 min
Building a Java Web Hotel Room Management System: From Database Design to Full Business Workflow
A detailed guide to building a Java Web hotel room management system, covering room CRUD, reservation & check-in, billing, data visualization, and more.
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Five Essential Cursor Skills Every QA Engineer Needs: A Complete Breakdown
A detailed guide to five essential Cursor Skills for QA engineers: PRD analysis, test case generation, JMeter scripting, load test reports, and web automation.
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·2 min
Agent Middleware: Adding Interceptors to Model Calls
Learn how AI Agent middleware works through two practical examples — logging and security checks. Master the Observer and Guardian design patterns to build extensible, production-grade Agents.
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·3 min
Complete Guide to LangChain 0.3: Module Architecture & Core Development in Practice
A deep dive into LangChain 0.3's module architecture, message abstraction, prompt templates, output parsers, LCEL chains, LangSmith tracing, and LangGraph for mastering LLM application development.
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·4 min
Harness Engineering: A New Software Development Paradigm Where Humans Steer and AI Agents Execute
OpenAI engineer Ryan Lopopolo introduces Harness Engineering — a methodology where humans build constraint systems and AI agents handle all code implementation.
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Tsinghua and Zhipu Release Full-Stack Web Dev Benchmark: Top AI Models Fail Spectacularly
Tsinghua and Zhipu AI release a full-stack web dev benchmark with three difficulty levels. Top models like Gemini 2.5 Pro see scores plummet from 63 to 11.7 on full-stack tasks, exposing AI's real limits.
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Claude Code Desktop Status Capsule: An Open-Source Widget for Real-Time AI Coding Status Monitoring
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Real-World Comparison of Chinese AI Coding Models: Which One Best Generates a Complete E-Commerce System in One Shot?
Real-world test of six Chinese AI coding models — Qwen 3.7 Max, DeepSeek V4 Pro, MiniMax M3 and more — generating a complete e-commerce system, scored on UI, checkout flow, and backend management.
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Codex in Practice: A Detailed Guide to AI Programming Workflows for Enterprise Code Review and Personal Projects
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Tutorials·2 min
Getting Started with LangChain for Enterprise Development: Core Modules and Debugging Tools Explained
Detailed guide to LangChain core modules including prompt templates, output parsers, Chain invocation, LCEL expression language, and LangSmith tracing tools for LLM application development.
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Tutorials·2 min
ChatGPT Plus Subscription via Turkey: Save Nearly 50% at ~$11/Month
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Tutorials·2 min
Building the Claude Code Frontend from Scratch: A Hands-On Walkthrough of the Welcome Screen Source Code
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Passing Apple's Account Deletion Review in One Night with Cursor: A Complete Hands-On Walkthrough
Developer uses Cursor AI to implement iOS account deletion in one night, passing Apple's data compliance review. Covers prompt writing, soft delete design, Rules config, and MCP integration.
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Tutorials·3 min
Hermes Agent Framework Practical Guide: Building AI Agents from Scratch
A detailed guide on ByteDance's Hermes Agent framework covering core features, deployment, custom tool development, and enterprise-grade AI Agent applications.
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Claude Code Hooks Configuration & Plugin Recommendations: Cross-Session Memory and Automation in Practice
In-depth guide to Claude Code Hooks event-driven mechanism and configuration, featuring CloudMemory, Everything Claude Code, and other popular plugins for automated dev workflows.
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