ThreatsDay Bulletin: active exploits, supply chain attacks, AI abuse, and stealth data risks observed this week.

We’ve put together some practical python code examples that cover a bunch of different skills. Whether you’re brand new to ...

In January 2026, Microsoft Defender Experts identified a new evolution in the ongoing ClickFix campaign. This updated tactic deliberately crashes victims’ browsers and then attempts to lure users into ...

Python, like most other programming languages, has special operators for performing bitwise operations on data. A bitwise operation is an operation that is applied to individual bits of some object.

What if the programming language you rely on most is on the brink of a transformation? For millions of developers worldwide, Python is not just a tool, it’s a cornerstone of their craft, powering ...

RAG正在进化，但真正的突破不在参数，而在时间维度。如何让AI代理理解“知识的时间性”？如何在系统中嵌入“时态感知”的机制？本文以产品视角切入，提出“动作-时间-知识”三元协同模型，为AI产品经理提供下一代知识系统的设计思路。 用于回答问题的 RAG 或代理架构依赖于随着时间的推移不断更新的动态知识库，例如财务报告或文档，以便推理和规划步骤保持逻辑和准确。 为了处理这样的知识库，其中规模不断增长， ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Are you working on a writing project and need to keep track of your character and word counts? Or maybe you're a developer who wants to add file analysis capabilities to your Python scripts? Either ...

48eebb2 replaced custom PYTHON3 variable with PYTHON by using standard AM_PATH_PYTHON macro. Makefile however still referred to old one. There's no need to set PYTHON explicitly anymore so drop it.