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πŸ“ Latest Articles

Build a Document Scanner App with Baidu Unlimited OCR

Step-by-step tutorial: build a Python document scanner that extracts text from images and PDFs using Baidu Unlimited OCR…

OpenRouter Rate Limit Exceeded Fix: Managing Request Quotas (2026)

Fix OpenRouter rate limit errors. Covers free tier limits, paid quotas, and cost optimization strategies.…

I Used Qoder for a Week β€” Alibaba's Answer to Claude Code

Week 20 of my AI tool series. Qoder is Alibaba's internal coding tool now available externally after the Claude Code ban…

Baidu Unlimited OCR API: Pricing, Rate Limits, and Self-Hosting Guide

Baidu Unlimited OCR is free and MIT-licensed. Here's how to deploy it, what the API costs, and what rate limits to expec…

Cursor vs Claude Code vs Windsurf: Three-Way AI Coding Tool Comparison

Cursor, Claude Code, and Windsurf compared on features, pricing, and which AI coding tool fits your workflow in 2026.…

MCP Server Connection Refused Fix: Starting and Configuring Servers (2026)

Fix MCP server connection errors. Covers server startup, port conflicts, configuration issues, and tool registration.…

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