Programming VIP

preface Use Python to crawl IMDB movies. No more nonsense. Let's start happily~ development tool Python version: 3.6.4 Related modules: requests module; random module; bs4 module; And some Python built-in modules. Environment construction Install Python and add it to the environment variable. pip can install the relevant modules requ ...

🎉 Fan welfare book: Java multithreading and big data processing practice🎉 give the thumbs-up 👍 Collection ⭐ Leaving a message. 📝 You can participate in the lucky draw to send books 🎉 At 20:00 p.m. next Tuesday (November 17), a fan will be selected in the [praise area and comment area] to send the book of Peking University Press~ 🙉🎉 Pl ...

Share some previous projects and accumulate some project experience We talked about how to configure the scratch redis earlier. This time, we'll do a collection example The website is the other shore map network: https://pic.netbian.com/4kmeinv/ analysis Collect all the pictures under the above link classification, analyze the website is 148 ...

Series selection Python crawlers are slow? Concurrent programming to understand it Daemon thread In Python multithreading, after the code of the main thread runs, if there are other sub threads that have not been executed, the main thread will wait for the sub threads to execute before ending; This creates a problem. If a thread is ...

Scene reproduction Today, the weather is fine. My girlfriend suddenly wants to buy a bra, but I don't know what color is more beautiful. So I ordered me to analyze what color buyers benefit the public, discuss it, and reward it afterwards. Keywords in this paper Concurrent process 😊, IP blocked 😳, IP proxy 😏, Agent blocked 😭, A pla ...

preface Do you still remember the songs we sang in childhood and the voices of people we used to like today? As the mainstream singing software, national K song is deeply missed by me. Every time you visit the Internet, it's a pity if one day the other party deletes the song or becomes private. Today, I'm here to make a national k-song Downloa ...

Selenium case exercise 1. Crawl cat's eye movie data Page requirements Use selenium to crawl the top 100 of cat's eye, the ranking, film name, starring, release time and score of each film. Page analysis By analyzing the page structure, select the appropriate access point. selenium can directly check the page without analyzing whether the ...

hello everyone! I'm Lin hero You know which is the hottest mobile game at present. Yes, it is the glory of the king. This mobile game must have been heard or played by everyone. There are 106 heroes and hundreds of hero skins. Today I'll teach you to climb down hundreds of skins. catalogue Python Basics Python built-in function zip Python ...