大家好，欢迎来到 Crossin 的编程教室。很多读者问过我同一个问题：“Crossin，我 Python 基础学完了，也刷了几本入门教程，接下来应该怎么进阶？”这个问题很常见，也很真实。有人写了两年多代码，业务、爬虫、数据处理都上手，可一翻 Django、FastAPI、pandas 或 asyncio ...

University of Colorado Boulder researchers have discovered an appetite-suppressing compound in python blood that helps the snakes consume enormous meals and go months without eating yet remain ...

Gate 90 (I_AWAKE_SCORE): near-zero-cost filter for intent/extraction risk + temporal continuity. Stops the majority of cheap automation and prevents expensive proof paths from being DoS’d. Gate 91 ...

This repository presents a complete, validation-driven workflow for stereo depth estimation based on the Semi-Global Matching (SGM) algorithm. The project demonstrates how a computationally intensive ...

Since 1998, the Institute of Medicine has issued eight exhaustive volumes of DRIs that offer quantitative estimates of nutrient intakes to be used for planning and assessing diets applicable to ...

OpenClaw 火热席卷，各种龙虾层出不穷，AI 的又一次进化让大家体验到了真正能干活的 AI 助手、数字员工，虽然仍然是一个实习生的水平，却极大地改观了以往所理解的「AI 只能说、不能干」的印象。 当这只“能干活的小龙虾”探入GIS空间大数据的领域，能够 ...

Atek Midas, a Turkish company, has launched DSG-22.6 GHz, a high-performance, open-source RF signal generator designed to provide professional-grade ...

The Gambia’s agricultural sector, which is predominantly rain-fed and employs 70% of the labor force, is exceptionally vulnerable to climate change. This study assesses the impacts of projected ...

作者： @BlazingKevin_ ，资产管理公司Blockbooster研究员1. Agent Skill 的诞生背景与演进2025 年的 AI Agent 赛道正处于从“技术概念”向“工程落地”跨越的关键分水岭。在这个进程中，Anthropic 关于能力封装的探索，意外地促成了一次行业级的范式转移。2025 年 10 月 16 日，Anthropic 正式推出了 Agent Skill。起初 ...

Background Remission and low-disease activity are recommended targets in systemic lupus erythematosus (SLE), yet many ...

Psychiatric disorders share genetic variants that cluster into five main factors. Understanding shared biology could improve ...