东坝大马灯不仅是各种舞台上的表演，更是寻常生活。如今每周五，东坝中心小学操场上总是热闹非凡，孩子们两两一组披上道具，马背上不坐人，却也能把战马演得逼真神气，这份传承让汤春山欣慰。学校“大马灯社团”每年招收四年级小学生，他和退休教师陈洪斌一起讲课，已经带了三届。在学校支持下，竹马被重制，也有了适合儿童的“迷你马灯”课程和道具。为方便远游演出，完整表演队需要的156人规格被精简到40多人。东坝街道还建立了大马灯陈列馆、民俗文化馆，大马灯还走进了高淳博物馆和初中大思政课课堂……
The big finding: Claude Code builds, not buys. Custom/DIY is the most common single label extracted, appearing in 12 of 20 categories (though it spans categories while individual tools are category-specific). When asked “add feature flags,” it builds a config system with env vars and percentage-based rollout instead of recommending LaunchDarkly. When asked “add auth” in Python, it writes JWT + bcrypt from scratch. When it does pick a tool, it picks decisively: GitHub Actions 94%, Stripe 91%, shadcn/ui 90%.
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Experimental therapy of applying stem cells during surgery could be ‘major milestone’ in treatment of birth defects
近年来，张连起走访多家不同领域企业并开展专项调研，了解到行业“内卷”的根源在于创新能力不足、产品与服务同质化严重，导致企业依赖降价手段争夺市场，这又进一步导致企业利润下降、研发投入缩减。