来自MSN

5 powerful pandas techniques every Python user should know

pandas is the premier library for data analysis in Python. Here are some advanced things I like to do with pandas DataFrames to take my analysis to the next level. Change the index of a DataFrame On a ...

AI Shopping Gets Complicated at Checkout

AI Impact tracks Wall Street’s AI oversight, DXC’s agent build, AI shopping checkout and India’s place in the AI trade.

The new SEO stack: What replaces your old toolset

See how LLMs, APIs and scripts cut busywork, uncover AI search signals and help teams move faster without ditching core SEO ...

大语言模型幻觉驱动幻影域名抢注（Phantom Squatting）攻击机理与分层 ...

生成式大语言模型（LLM）普遍存在事实幻觉缺陷，模型会自主生成不存在、符合语义逻辑的域名地址。攻击者利用该稳定幻觉特征，提前注册此类虚构域名并部署仿冒站点实施钓鱼、恶意软件分发，该新型攻击被 Palo Alto Networks Unit 42 ...
OSTechNix

Linux Kernel 7.2 Hits 43 Million Lines: Verified with 4 Code Counters

Is Linux Kernel 7.2 really 43 million lines? We verified the count with wc, cloc, tokei, and scc tools and explain why the ...
腾讯网

Polars vs Pandas 在生产 Pipeline 中的对比

点击上方“Deephub Imba”,关注公众号,好文章不错过 !大多数 Python 数据工程师最早学的是 pandas。因为它是行业标准，能用而且一直够用，所以一般也没人质疑过它。Pandas 设计于 2008 ...

AI 赋能自动语音诈骗全链路检测与 STIR/SHAKEN 协同防御研究

自动语音外呼诈骗（Robocall Phishing）依托 AI 语音合成、VoIP 虚拟线路、批量拨号设备实现低成本规模化欺诈，已成为全球通信安全核心威胁。2026 年 7 月 29 日美国 Broadband Breakfast 将举办线上专题研讨会，聚焦 AI 驱动钓鱼诈骗、自动骚扰电话、垃圾通信三大威胁，梳理攻击者技术迭代路径、运营商现有防御工具缺陷、FCC 监管执法实施难点，为通信安全治 ...