A new Arcjet SDK lets Python teams embed bot protection, rate limiting, and abuse prevention directly into application code.

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

在真实工程项目中，不使用 LangChain、LangGraph、CrewAI 等框架，纯用 Python + LLM API 手动实现 AI Agent 不仅完全可行，而且在许多场景下是更优选择。 Anthropic 官方明确建议开发者”从直接使用 ...

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 ...

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Getting input from users is one of the first skills every Python programmer learns. Whether you’re building a console app, validating numeric data, or collecting values in a GUI, Python’s input() ...

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Notice how the output includes only the first String the Java Scanner read. The rest of the text ...