本文整合自然语言处理（NLP）与机器学习领域的成熟技术，通过两个实战案例构建 “文本预处理 - 特征提取 - 情感分类 - 痛点挖掘” 的完整解决方案，覆盖金融科技与酒店服务两大高频应用场景。第一个案例聚焦工商银行手机银行 APP，运用 Jieba 分词、SnowNLP ...

Learning Python is a smart move these days. It’s used everywhere, from making websites to crunching numbers. The good news? You don’t need to spend a fortune to get started. There are tons of great, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

ChatGPT turned Alex Chen from complete programming novice to functional Python developer in seven focused days. The marketing manager needed to automate data analysis tasks but had zero coding ...

Getting started with LeetCode can feel like a lot, especially if you’re just beginning your coding journey. So many problems, so many concepts – it’s easy to get lost. But don’t sweat it. This guide ...

If you’re new to Python, one of the first things you’ll encounter is variables and data types. Understanding how Python handles data is essential for writing clean, efficient, and bug-free programs.

What if you could create your very own personal AI assistant—one that could research, analyze, and even interact with tools—all from scratch? It might sound like a task reserved for seasoned ...

On June 11, 2025, the Python core team released Python 3.13.5, the fifth maintenance update to the 3.13 line. This release is not about flashy new language features, instead, it addresses some ...

Being a goalkeeper is more than just saving shots—it’s about positioning, decision-making, and total control of the box. In this video, you’ll learn the core basics of goalkeeping, including handling, ...

Before Java, Python, and other programming languages, there was the BASIC programming language. It is important to note that programming languages existed before computers were developed. It was a way ...

This hands-on tutorial will walk you through the entire process of working with CSV/Excel files and conducting exploratory data analysis (EDA) in Python. We’ll use a realistic e-commerce sales dataset ...