Xiaofei Ge
Life is a challenge, but I have faith in our journey!
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Pauls Online Math Notes
Welcome to my math notes site. Contained in this site are the notes (free and downloadable) that I use to teach Algebra, Calculus (I, II and III) as well as Differential Equations at Lamar University. The notes contain the usual topics that are taught in those courses as well as a few extra topics that I decided to include just because I wanted to. There are also a set of practice problems, with full solutions, to all of the classes except Differential Equations. In addition there is also a selection of cheat sheets available for download.
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MIT Missing Semester 2026 课程
Lecture notes and videos for Missing Semester, MIT IAP 2026.
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EqualVPN
EqualVPN提供国内直连的高质量住宅IP服务，避免AI降智或网站误封
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IP Data Intelligence for Developers & Enterprises | IPinfo
IPinfo, the trusted global leader in IP address data and intelligence. Powering applications and security solutions for developers and businesses.
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7天掌握你的AI私人助理 | OpenClaw 101
从零开始，7天掌握你的AI私人助理。教程、技能和社区资源一站式获取。
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How I Use Claude Code | Boris Tane
The research-plan-implement workflow I use to build software with Claude Code, and why I never let it write code until I've approved a written plan.
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