#PPO
8619 related articles
Tutorials·2 min
3 Hours, Zero Code: Building a WeChat Mini Program with AI Agents in Practice
How to use AI Agent workflows to automate WeChat Mini Program development end-to-end in 3 hours with only 30 minutes of human involvement, featuring multi-version divergence and fusion strategies.
Read more →
Tutorials·1 min
50K RMB AI Character Dialogue Platform Architecture: Prompt Orchestration + Streaming Conversation + Billing Loop
Deep dive into a 50K RMB AI role-playing dialogue platform architecture covering Prompt orchestration, streaming conversation state machines, and AI billing closed loops.
Read more →
Tech Frontiers·2 min
WeChat Mini Program Global Challenge Finals: Youth Using AI to Solve Real-World Problems
Inside the WeChat Mini Program Global Challenge Finals: youth teams compete with AI projects spanning pet care, education equity, and mental health support.
Read more →
Tutorials·2 min
Building an AI IDE from Scratch: Replicating Cursor's Core Features with Next.js
Learn how to build an AI-powered IDE like Cursor from scratch using Next.js, covering Ghost Text completions, AI Agent file operations, Web Containers, and GitHub integration.
Read more →
Tutorials·1 min
A Beginner's Guide to Vibe Coding: Practical Methods for AI Programming with Natural Language
A detailed guide to Vibe Coding: comparing Cursor, Trae, Bolt.new and other AI programming tools, with practical tips for using natural language to drive AI code generation from scratch.
Read more →
Tutorials·1 min
Hands-On Tutorial: Building a Cross-Platform AI Chat Desktop App with Vue 3.5 + Electron
Build a cross-platform AI chat desktop app with Vue 3.5, Electron, and TypeScript. Integrates ERNIE Bot, Tongyi Qianwen, DeepSeek and more LLMs with Cursor AI-assisted development.
Read more →
Tutorials·1 min
The Complete Guide to yfinance: Fetching Financial Data and Quantitative Analysis with Python
Complete guide to the yfinance library covering stock price retrieval, financial statements, options chains, batch downloads, and real-time data for Python quantitative analysis.
Read more →
Tutorials·2 min
AgentSpan in Practice: Building Persistent AI Agents in Python with Crash Recovery and Human Approval
Learn how AgentSpan enables AI Agent state persistence with crash recovery, human approval workflows, and seamless LangGraph integration. Full Python examples included.
Read more →
Tutorials·3 min
Spring AI Getting Started Tutorial: Environment Setup, Version Requirements & Core Concepts Explained
Spring AI getting started guide covering JDK 17 setup, Spring Boot 3.4 requirements, core concepts like Chat Completion and Tokens, helping Java developers quickly build AI applications.
Read more →
Deep Dives·2 min
AITS Intelligent Testing Platform: How AI Agents Are Transforming Test Engineers from Script Writers to AI Commanders
Explore how AITS uses AI Agents to auto-generate test cases, self-heal scripts, and run exploratory testing — helping engineers evolve from script writers to AI testing strategists.
Read more →
Tutorials·2 min
Gemini Multimodal Agent Development in Practice: Full-Pipeline Architecture from Understanding to Generation
In-depth analysis of Google Gemini multimodal Agent development: 1M token context for multimodal understanding, native image & speech generation, Live API real-time interaction, and full Notebook LM clone architecture.
Read more →
Tutorials·2 min
Building an AI Research Assistant with Python + LangChain: Eliminating Academic Hallucinations via MCP
Build an AI research assistant with Python, LangChain, and Consensus MCP. Eliminate LLM hallucinations in academic citations using structured outputs and real-time literature retrieval.
Read more →
Tech Frontiers·1 min
Jensen Huang Admits Huawei Is Formidable: NVIDIA Has Ceded China's AI Chip Market
NVIDIA CEO Jensen Huang calls Huawei "very powerful" and admits NVIDIA has ceded China's AI chip market to domestic players. A deep dive into the implications.
Read more →
Tech Frontiers·1 min
FTC Issues Million-Dollar Fine: AI "Active Listening" Advertising Exposed as a Scam
FTC fines Cox Media Group and partners nearly $1M, exposing their "Active Listening" AI ad service as a scam that merely resold email lists from data brokers.
Read more →
Tutorials·2 min
FastEmbed Tutorial: Installation and Practical Guide for a Lightweight Local Vector Embedding Library
A detailed guide to FastEmbed, a lightweight Python embedding library covering installation, text and image embedding usage, and seamless Qdrant vector database integration for building local AI apps without GPU.
Read more →
Expert Opinions·1 min
Programming for Fun: The Growth Secret Top Programmers Won't Tell You
Why do the best programmers treat coding as fun? This article analyzes how fun-driven programming creates compound growth in technical depth and builds irreplaceable competitive advantages in the AI era.
Read more →
Tutorials·2 min
ONNX Model Deployment in Practice: A Complete Guide from PyTorch Export to Cross-Framework Inference
Complete guide to ONNX neural network exchange format: PyTorch and TensorFlow model export, ONNX Runtime inference, MNIST classifier deployment, and HuggingFace model downloads with runnable code examples.
Read more →
Tutorials·2 min
OpenClaw Deployment Tutorial: Setting Up an AI Agent + Telegram Bot on a VPS
Step-by-step tutorial on deploying the OpenClaw AI Agent on a VPS from scratch, configuring Node.js, connecting a Telegram Bot for remote interaction, with security tips and expansion ideas.
Read more →
Expert Opinions·2 min
Why Should Technical Professionals Create Content? Three Core Benefits from a 7-Year Creator
A 7-year technical creator with 1,000+ videos shares three core benefits of content creation: deep learning, portfolio over resume, and influence monetization.
Read more →
Expert Opinions·2 min
Are Foreign Companies Still Worth Joining? Career Choice Priority Ranking for Programmers in 2025
With Citi and Microsoft mass layoffs, should programmers choose foreign companies, SOEs, or big tech? Analysis of career priorities and barbell strategy for risk management.
Read more →