MongoDB is a non-relational database written in C++. It is an open-source database system based on distributed file storage. Its content is stored in a JSON-like object format. Its field…
Today, a colleague handed me a .pyd file and asked me to run some data analysis. I was completely stumped… I wonder how many of our readers know how to…
We have two Excel files: one is the main data sheet, and the other is a complete information sheet for students/employees/customers.The goal is to match records by name and supplement…
According to Wikipedia, a plug-in is defined as: “In computing, a plug-in is a software component that adds a specific feature to an existing computer program.” Therefore, a plugin should…
1. IntroductionBefore writing crawlers, we need to perform packet capture on target applications, analyze the data, and then proceed to the script writing phase. For iPhone users, daily packet capture…
1. Introduction As we all know, Python’s most popular web scraping framework is Scrapy, which is mainly used for scraping structured data from websites. Today, I recommend a simpler, lightweight,…
1. IntroductionDuring mobile app crawling, when encountering unknown parameters, we often need to reverse engineer the app. For parameter generation logic, we can use Python to implement it. However, some…
1. IntroductionToday, I recommend a niche lightweight crawler library: RoboBrowser – Your friendly neighborhood web scraper! Written entirely in Python, it runs without requiring a separate browser. It can not only perform…
What is entrepreneurship really about?It’s not about “one person plus AI equals instant millions.” Lately, I’ve seen a lot of hype around “solo AI entrepreneurs” making millions with just a…
Why Over-Pushing Your Child Leads to Mediocrity90% of Parents Are Making This Critical MistakeToday, let’s discuss the issue of excessive academic pressure.Dear parents, it’s time to reconsider your current approach.I…