大家好，欢迎来到 Crossin 的编程教室。很多读者问过我同一个问题：“Crossin，我 Python 基础学完了，也刷了几本入门教程，接下来应该怎么进阶？”这个问题很常见，也很真实。有人写了两年多代码，业务、爬虫、数据处理都上手，可一翻 ...

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Kamal Mann is a Software Architect with over 22 years of experience in Industry 4.0 systems. He currently advises on edge ...

Overview JDBC is an important part of the Java API, as most real-world Java applications require a database. Learning Java ...

The thick client is making a comeback. Here’s how next-generation local databases like PGlite and RxDB are bringing ...

So, the India AI Impact Summit has wrapped up, and Delhi can collectively exhale into its polluted air. The five-day spectacle at Bharat Mandapam—the first majo ...

While Anthropic’s Claude Code grabbed headlines, IBM has been deploying its own generative AI solution, Watsonx Code Assistant for Z, designed to modernize the very mainframes it built. Unlike general ...

在数字化转型的浪潮中，电子邮件系统作为企业内外部信息交互的枢纽，始终是网络攻防博弈的主战场。长期以来，针对邮件系统的攻击主要集中于文本内容的混淆、恶意附件的伪装以及URL链接的隐匿。为了应对这些威胁，企业普遍部署了基于签名库、启发式规则及沙箱技术的邮件安全网关（SEG），形成了相对成熟的防御体系。然而，攻击者的战术始终随着防御技术的升级而动态演进。近年来，一种利用二维码作为攻击媒介的新型钓鱼手法— ...

New public education initiative brings rigorous academic research on Unidentified Aerospace (or Anomalous) Phenomena ...

Crossroads Chiropractic KC has announced new and improved services to help patients feel better and stay healthy.

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