点击上方“Deephub Imba”,关注公众号,好文章不错过 !Pandas 代码写得越多,越容易陷入一种惯性:用 apply() 逐行处理,用循环拼接结果,用 groupby 加 merge ...
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Python in Excel isn't just for programmers—4 useful things you can do with it right now
Turn Excel into a lightweight data-science tool for cleaning datasets, standardizing dates, visualizing clusters, and ...
网络钓鱼作为社会工程学与网络技术结合的典型攻击方式,长期占据网络安全事件的核心位置。根据全球网络安全机构统计数据,超过 80% 的数据泄露事件以钓鱼攻击为初始突破口,企业因钓鱼攻击导致的平均损失持续攀升,传统防御手段的防护效果逐年下降。在 2026 ...
摘要: 随着自动化技术防御体系的完善,网络攻击者正转向利用社会工程学进行高收益的人工渗透。2026年的最新安全态势显示,语音钓鱼(Vishing)已超越传统邮件钓鱼,成为企业网络入侵的第二大攻击向量,占比达11%。本文基于Mandiant最新的威胁情报报告,深入剖析了攻击者如何利用“IT部门”身份冒充,通过语音诱导绕过多因素认证(MFA)的技术细节。研究指出,传统的基于边界的安全模型已失效,攻击者 ...
点击上方“Deephub Imba”,关注公众号,好文章不错过 !loguru、pydantic、httpx都是很好用的库,这篇文章整理的是另一类:多数开发者不知道它们存在,却在不少资深工程师的 requirements.txt ...
Abstract: This paper introduces tvopt, a Python framework for prototyping and benchmarking time-varying (or online) optimization algorithms. The paper first describes the theoretical approach that ...
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In the face of invasive Burmese pythons, even the American alligator of the Everglades is no match. But one native species isn’t willing to roll over and let the pythons take over the famous Florida ...
Burmese pythons—like this one photographed at Everglades National Park—are decimating animal populations in South Florida. NPS / R. Cammauf Burmese pythons in Florida have been known to swallow large ...
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