Freelance Writing for Beginners: A 30-Day Blueprint for Your First $100
1 months ago 高效码农From Free Posts to Paid Checks: A 30-Day Roadmap for Earning Your First $100 (and Beyond) from Writing Core question: Can an ordinary developer, product manager, or hobbyist writer who only has evenings free really see a $100 PayPal deposit within one month by writing articles? Short answer: Yes—if you treat writing as a product and pitching as a sales process, using only the three vetted platforms and submission templates described below. 1. Why Most “Helpful Articles” Never Make a Cent Core question: If the content is good, why doesn’t money follow? Summary: Because good is a commodity; fit is …
Cursor Agent Best Practices: Turn Your AI Pair-Programmer Into a Senior Engineer
1 months ago 高效码农Cursor Agent Best Practices: A Field Manual for Turning an AI Pair-Programmer into a Senior Colleague “ What is the shortest path to shipping production-grade code with Cursor Agent? Start every task in Plan Mode, feed context on demand, enforce team rules in .cursor/rules, and let hooks iterate until tests pass—then review the diff like any human PR. 0. One-Paragraph Cheat-Sheet Cursor Agent can work for hours unsupervised, but only if you give it a clear plan, the right context window, and deterministic exit criteria. The five levers are: (1) Plan Mode for upfront design, (2) on-the-fly context retrieval instead …
From Code to Content: How Software Engineers Can Build a Self-Evolving AI Content Creation System
1 months ago 高效码农From Code to Content: How Programmers Can Build a “Self-Evolving” AI Creation System Abstract This article provides programmers with a systematic framework for AI-powered content creation. It argues that the core challenge for programmers in content creation is a tooling problem, not a capability deficit. The piece details the three-stage evolution of content creation from the “Prompt Era” to the “Methodology Era” and finally to the “Self-Evolution Era.” The core solution is for programmers to leverage their systems thinking: encapsulate proven content methodologies into executable Skills, and establish a feedback and data闭环 (closed-loop) system akin to RLHF (Reinforcement Learning from …
Thinking with Map: How AI Achieves Human-Like Image Geolocation
1 months ago 高效码农Thinking with Map: How AI Learned to “Think” Like Humans Using Maps for Precise Image Geolocalization ### Quick Summary (Featured Snippet Ready) Thinking with Map is an advanced agentic framework that enables large vision-language models (LVLM) to perform image geolocalization by actively querying maps — just like humans do. Built on Qwen3-VL-30B-A3B, it combines reinforcement learning and parallel test-time scaling to dramatically boost accuracy. On the new MAPBench (China-focused, up-to-date street-view benchmark), it achieves 44.98% Acc@500m on easy cases and 14.86% on hard cases — significantly outperforming Gemini-3-Pro with Google Search/Map (20.86% → 4.02% on the same splits) and other …
Google UCP Explained: The Universal Commerce Protocol Unlocking Agentic Commerce
1 months ago 高效码农Google UCP: Unlocking the Era of Agentic Commerce with the Universal Commerce Protocol Abstract Google has launched the open-source Universal Commerce Protocol (UCP), a foundational standard for agentic commerce. Developed with leading e-commerce and payment giants, UCP enables seamless cross-platform collaboration between AI agents, retailers, and payment providers. Compatible with multiple existing protocols and integrable with the x402 protocol for instant stablecoin settlement via blockchain, it automates the entire shopping journey—from discovery to post-purchase support. I. What is UCP? The “Common Language” for AI and E-Commerce Systems If you’re a recent graduate with an associate degree or higher, or someone …
Tabminal: Redefining the Terminal Experience with a Cloud-Native, AI-Powered Workspace in Your Browser
1 months ago 高效码农The terminal, as the core interface for developers to interact with computer systems, has remained relatively stable in form for decades. However, with the diversification of work scenarios, the proliferation of mobile devices, and the rise of artificial intelligence, should we reconsider the possibilities of the “terminal”? What would a terminal that understands context, seamlessly transitions across devices, and proactively offers assistance look like? Tabminal is the direct answer to this series of questions. It is a fully cloud-native terminal that runs in modern browsers, providing developers with an intelligent, persistent, and cross-platform new workspace through deeply integrated AI capabilities. …
Stubborn Persistence: The 2026 AGI Race & China’s Path to AI Leadership
1 months ago 高效码农Stubborn Persistence Might Win the Race – A Plain-English Walk-through of the Tsinghua AGI-Next Panel Keywords: next step of AGI, large-model split, intelligence efficiency, Agent four-stage model, China AI outlook, Tsinghua AGI-Next, Yao Shunyu, Tang Jie, Lin Junyang, Yang Qiang Why spend ten minutes here? If you only have time for one takeaway, make it this line from Tang Jie: “Stubborn persistence might mean we are the ones left standing at the end.” If you also want to understand what the leading labs are really fighting over in 2026-27, read on. I have re-organised the two-hour panel held on 10 …
Sleep Foundation Model Predicts Future Diseases From One Night of PSG Data
1 months ago 高效码农SleepFM: A 585,000-Hour Foundation Model That Turns One Night of Sleep Into a Disease Crystal Ball Can a single night of polysomnography (PSG) forecast dozens of future diseases without any expert labels? Yes. SleepFM self-trains on 65 000 unlabeled recordings and beats strong supervised baselines on 1 041 phenotypes, reaching 0.84 C-Index for all-cause mortality and 0.87 for dementia. What exact problem does SleepFM solve? Core question: “Why can’t current sleep-AI generalize to new hospitals or predict non-sleep diseases?” Traditional models need (i) costly manual labels, (ii) fixed electrode montages, and (iii) a fresh training run for every new task. …
Mastering AI in 2026: 6 Skills to Outperform 90% of the Workforce
1 months ago 高效码农Mastering AI in 2026: 6 Essential Skills to Transition from Chatbots to Intelligent Systems 2025 has been a year of massive leaps in artificial intelligence. Tasks that once seemed impossible are now achievable with a few clicks. However, a quick look around reveals a surprising reality: most people are still using AI the same way they did years ago—treating it like a slightly smarter search engine or a basic Q&A machine. If you want to truly excel in 2026, you need to move beyond simple chatting. To stay ahead of 90% of the workforce, you must transition from a “tool …
Automated AI Media Software: The Future of Content Creation from Crawling to Publishing?
1 months ago 高效码农AIMedia: An In-Depth Exploration and Practical Guide to a Fully Automated AI Media Software In today’s information-saturated era, the automation of content creation and distribution has become a focal point for many media professionals and content creators. Today, we will delve into an open-source project named AIMedia, which aims to automate the entire workflow—from hot topic crawling and content generation to multi-platform publishing. Based on its official documentation, this article will dissect its architecture, features, and how to get started, while also candidly discussing its complexities and future evolution. What is AIMedia? What Problems Does It Solve? Simply put, AIMedia …
AI Agent Evaluations: The Complete 2025-2026 Guide to Bulletproof Testing
1 months ago 高效码农How to Build Reliable Evaluations for AI Agents: A Complete Practical Guide (2025–2026 Edition) If you’re building, shipping, or scaling AI agents in 2025 or 2026, you’ve probably already discovered one hard truth: The same autonomy, tool use, long-horizon reasoning, and adaptability that make powerful agents incredibly valuable… also make them extremely difficult to test and improve reliably. Without a solid evaluation system, teams usually fall into the same reactive cycle: users complain → engineers reproduce the bug manually → a fix is shipped → something else quietly regresses → repeat. Good evaluations break this loop. They turn vague feelings …
PRFL: Train 14B Video Generation Models in 67GB VRAM with 56% Smoother Motion
1 months ago 高效码农Video-Generation Models Can Also Be the Judge: How PRFL Finetunes a 14 B Model in 67 GB VRAM and Makes Motion 56 % Smoother Train on every frame (720 P × 81) without blowing memory, speed the loop 1.4×, and push motion scores from 25 → 81. All done in latent space—no VAE decoding required. 1. Why a “Judge” Is Missing in Current Video Models People type these questions into search boxes every day: “AI video motion looks fake—how to fix?” “Finetune large video model with limited GPU memory?” “Which method checks physics consistency during generation?” Classic pipelines give a …
VideoRAG: How Machines Finally Crack Extreme Long-Context Video Understanding
1 months ago 高效码农VideoRAG & Vimo: Cracking the Code of Extreme Long-Context Video Understanding Core Question: Why do existing video AI models fail when faced with hundreds of hours of footage, and how does the VideoRAG framework finally enable machines to chat with videos of any length? When we first attempted to analyze a 50-hour university lecture series on AI development, our state-of-the-art video model choked after the first three hours. It was like trying to understand an entire library by reading random pages from three books. That’s when we realized the fundamental flaw: current video understanding approaches treat long videos as isolated …
Claude Code Setup Guide: Master Installation, Configuration, and AI-Driven Development
1 months ago 高效码农How to Set Up and Configure Claude Code: A Comprehensive Guide for Developers If you’re a software developer looking to streamline your coding workflow, Claude Code might just be the tool you’ve been waiting for. Developed by Anthropic, this terminal-based AI assistant integrates powerful language models like Claude Opus and Sonnet to help with everything from code editing and debugging to automated reviews and project maintenance. In this guide, we’ll walk through the entire process of setting up Claude Code, from installation to advanced configurations, drawing on official documentation and real-user tips to make sure you get it right …
LittleCrawler Python Framework: Master XHS, Xianyu & Zhihu Scraping in Minutes
1 months ago 高效码农LittleCrawler: Run Once, Own the Data — An Async Python Framework for XHS, XHY, and Zhihu “ What exactly is LittleCrawler? It is a battery-included, open-source Python framework that uses Playwright, FastAPI and Next.js to scrape public posts, details and creator pages from Xiaohong-shu (RED), Xianyu (Idle Fish) and Zhihu in a single CLI or a point-and-click web console. 1. Why Yet Another Scraper? Core question: “My one-off script breaks every month—how can I stop babysitting logins, storage and anti-bot changes?” One-sentence answer: LittleCrawler moves those chores into pluggable modules so you spend time on data, not duct-tape. 1.1 Pain-points …
Ralph Loop: How AI Teaches Itself to Code Through Failure
1 months ago 高效码农From the Farm to the Future: How Ralph Loop Teaches AI to Code by Itself Imagine guiding a programming assistant that never gets discouraged. It writes code, runs it, fails, but instead of waiting for your instructions, it immediately examines the error message, thinks, modifies, and tries again. This cycle repeats until success. This isn’t science fiction; it’s the reality sparked by an Australian goat farmer with just five lines of code. This is the Ralph Loop—a technical paradigm that allows AI to learn through “repeated failure” and ultimately complete tasks. It’s quietly transforming how we collaborate with AI to …
WeChat Chat History Unleashed: View, Export & Summarize Locally with AI on Mac
1 months ago 高效码农WechatExplorer: Viewing and Understanding WeChat Chat History on macOS with Local AI Summaries As WeChat conversations accumulate over time, chat history gradually becomes a dense archive of information rather than a practical reference. Important discussions, decisions, and context are often buried under large volumes of messages, especially in group chats. WechatExplorer is designed to address this exact situation. It is a macOS desktop application that allows users to view, search, export, and summarize decrypted WeChat chat records locally, with optional AI-powered group chat summarization. The tool emphasizes local data processing, user control, and structured understanding of chat history, rather than …
UniVideo Explained: The Single Open-Source Model That Understands, Generates & Edits Videos with AI
1 months ago 高效码农UniVideo in Plain English: One Model That Understands, Generates, and Edits Videos Core question: Can a single open-source model both “see” and “remix” videos without task-specific add-ons? Short answer: Yes—UniVideo freezes a vision-language model for understanding, bolts a lightweight connector to a video diffusion transformer, and trains only the connector + diffusion net; one checkpoint runs text-to-video, image-to-video, face-swap, object removal, style transfer, multi-ID generation, and more. What problem is this article solving? Reader query: “I’m tired of chaining CLIP + Stable-Diffusion + ControlNet + RVM just to edit a clip. Is there a unified pipeline that does it all, …
Beyond Code: Building Complex AI Workflows with Claude Agent SDK
1 months ago 高效码农Beyond Code: Building Your First Non-Coding AI Workflow with Claude Agent SDK Have you ever wondered what the powerful engine behind Claude Code—one of the best coding tools available—could do besides writing code? As a developer who has long explored the boundaries of AI automation, I’ve been searching for more lightweight and direct solutions for building agents. While mainstream frameworks like CrewAI and LangChain continue to grow in complexity, I decided to turn my attention to an unexpected tool: the 「Claude Agent SDK」. My hypothesis was simple: if it can give AI exceptional coding capabilities, then applying its core principles—tool …
UniVLA Unlocked: How Hidden Language Makes Robots Finally Understand Complex Tasks
1 months ago 高效码农What is UniVLA and How It Enables Robots to Truly Understand and Execute Complex Tasks Imagine you’re teaching a robot to “put the screwdriver back in the toolbox.” Traditional approaches require writing precise motion commands for that specific robot: lift arm 15 centimeters, rotate wrist 30 degrees, apply 2 newtons of grip force. Switch to a different robotic arm, and every parameter must be recalibrated. It’s like teaching a person to do something by first explaining how to contract every muscle—inefficient and lacking universal applicability. UniVLA (Unified Vision-Language-Action) directly addresses this core challenge. It aims to enable robots to understand …