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2026年1月23日，凌晨3点17分。 维也纳老城一栋没有门牌的公寓楼顶，Peter Steinberger裹着一条印有“GNU GPL v3.0”字样的旧毛毯，蹲在阳台铁栏杆上，用手机镜头对准一只刚从OpenClaw模拟器里“爬”出来的虚拟龙虾——它正用AI生成的机械钳子，慢条斯理地夹起一粒虚拟海盐，然后对着屏幕歪头三秒，仿佛在问：“你确定这玩意儿真能帮人类写周报？” OpenClaw（龙虾）— ...

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Wien2k是用密度泛函理论计算固体的电子结构。它基于键结构计算最准确的方案—完全势能（线性）增广平面波((L)APW)+局域轨道(lo)方法。Wien2K更精确，因此预测电子结构，化学键比较准确，其他性质的计算也很精确。体系不大，可选Wien2k。在密度泛函中可以使用 ...

IT之家 2 月 14 日消息，今年年初，OpenClaw（前身为 ClawdBot）以「本地优先、多频道接入、主动心跳」而引发关注。 在这一框架下，AI 不再只是聊天框里的机械式问答，而是可以跑在用户自己的电脑里、连着用户常用的软件、能按节奏主动执行任务的「数字搭档」。 今日，阿里云通义团队宣布推出一款更易用、可本地部署也可云端部署的个人智能助理 ——CoPaw，后续还将在 GitHub 开源。

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So, you’re looking to get better at coding with Python, and maybe you’ve heard about LeetCode. It’s a pretty popular place to practice coding problems, especially if you’re aiming for tech jobs.

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