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506 related articles
·4 min
LangChain4j in Practice: A Complete Tutorial for Building a RAG Medical Q&A System
A complete tutorial on building a RAG medical Q&A system with LangChain4j, covering Ollama local deployment, Redis vector DB, document vectorization, and Cursor AI-assisted development.
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·4 min
The Complete AI Agent Engineering Tech Stack: A Practical Guide to 100x Development Efficiency
Deep dive into the AI agent engineering stack: from Cursor framework, model selection to context engineering and automated review loops — a complete workflow guide to achieving 100x development efficiency.
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·4 min
The Complete AI App Development Workflow: Six Steps from Idea to Launch
A complete guide to building apps with AI coding tools, covering product docs, prototyping, full-stack development, database design, project management, and testing — no coding required.
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·2 min
DeepSeek API Setup Tutorial: Key Configuration & Cost Analysis Practical Guide
Step-by-step guide to applying for a DeepSeek API key, configuring it, and analyzing real costs. 38M tokens for just ¥1.9 with ~98% cache hit rate.
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·3 min
Open-Source Models Keep Throwing Errors in Your Code? The Problem Might Be the Framework
DeepSeek and Kimi keep failing at coding? The problem may not be the model but the framework. Learn how Commander Code fixes this with cache routing, tool call repair, and continuous learning.
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·3 min
Harness AI Engineering Programming: A Detailed Methodology for Enterprise-Level Project Development
Deep dive into Harness AI Engineering Programming methodology, covering SDD, Skill development patterns, and core practices for enterprise-level AI-assisted development.
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·2 min
Cursor Code Review Agent Upgrade: 3x Faster, 22% Cheaper
Cursor's code review Agent (Bugbot) gets a major upgrade: 3x faster, 22% cheaper, 10% better bug detection. Explore the improvements, the /review command, and the AI code review landscape.
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·2 min
GitHub Copilot Switches to Per-Token Billing: The End of AI Coding Tool Subsidies
GitHub Copilot shifts from flat monthly fees to per-token billing, potentially costing developers hundreds per day. Analysis of the change, industry trends, and open-source alternatives like Cline and Codex CLI.
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·2 min
OpenAI Responses API Image Search Feature Explained: A Practical Guide to Multimodal Search Development
OpenAI Responses API adds image search capability, letting developers get text and image results via a single interface. Learn the feature details, use cases, and impact on AI development.
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·4 min
Decoding Cursor's Developer Report: The Truth Behind a 46x Productivity Gap in AI-Powered Coding
Cursor's first developer report reveals a Gini coefficient far above warning levels, with the top 1% producing 46x more than the median. A deep dive into AI coding's brutal divide.
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·4 min
AI Coding Bills Skyrocketing? 4 Token Black Holes Are Devouring Your Budget
AI coding costs too high? The problem isn't model pricing — it's paying repeatedly for wasted context. Discover 4 token black holes draining your budget and practical strategies to fix them.
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·4 min
7 Context Management Tips to Save Tokens in AI Conversations
AI conversations getting worse over time? Master these 7 context management tips—including manual compression, cache rules, and streamlined instructions—to save tokens and boost Claude and GPT output quality.
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·2 min
Old-School Coding: What It Was Like to Build Projects by Hand in the Pre-AI Student Days
Reflecting on the pre-AI student era of hand-coding projects from scratch. A lyrics sync app built over two weeks shows how old-school coding built deep skills.
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·2 min
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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·1 min
Gemini Desktop Client Experience Across All Platforms: Where It Beats the Web Version
Google Gemini launches Windows and Mac desktop clients. Real-world testing shows faster startup, better file handling, and lower resource usage vs. the web version.
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·3 min
NestJS + LangChain: A Practical Guide for Frontend Engineers Transitioning to AI Full-Stack Architecture
How can frontend engineers transition to AI full-stack? This guide covers NestJS + LangChain, TypeScript fundamentals, AI Agent development, local model deployment, and cross-language architecture skills.
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·3 min
Claude Code Enterprise E-commerce in Practice: A Methodology for Taking AI Programming from Demo to Industrial-Grade
A deep dive into engineering methodology for enterprise e-commerce development with Claude Code and Harness AI, covering architecture, code quality, and CI/CD practices.
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·3 min
Vibe Coding in Practice: A Junior Student Uses Cursor to Build a Multi-Agent System with 51 AI Officials Based on the Three Departments and Six Ministries Framework
A junior student uses Cursor and Vibe Coding to build a multi-agent system with 51 AI officials modeled on China's Three Departments and Six Ministries, featuring task distribution, approval workflows, and Token cost visualization.
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·4 min
PAO Project in Practice: Bayesian Optimization-Driven Aspen Plus Automated Simulation Tutorial
Learn how the PAO project integrates Bayesian optimization with Aspen Plus via YAML configuration for automated multi-objective chemical process optimization.
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·4 min
Anthropic's Official Breakdown: Three Core Components for Building AI Agents
Anthropic Developer Conference deep dive into three core AI Agent architectures: Build (code execution), Connect (Web Search & MCP), and Optimize, with live demos and multi-tool collaboration examples.
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