Some people ask, what exactly is synchronous and asynchronous programming in Python? Synchronous and asynchronous programming is actually quite easy to understand. For example, when you go to a site to download videos, there are two scenarios that represent synchronous and asynchronous. 1. Click to download video A, wait for A to finish downloading, then … Read more
In the field of Python data analysis, programmers often focus on discussing Pandas for data cleaning, Matplotlib for visualization, or Scikit-learn for machine learning models. However, few realize that a hidden core technique can significantly enhance data processing efficiency, potentially determining the success or failure of a project. Today, we will unveil this “killer feature” … Read more
import pandas as pd import numpy as np Date: May 8, 2025 Pandas and NumPy are the cornerstones of Python data analysis. Combined with SciPy, Seaborn, and Matplotlib, they provide a complete workflow from numerical computation to visualization. This article compiles and answers the 11th to 20th common questions, covering NumPy array operations, broadcasting, linear … Read more
PyGLET: Opening the Door to Graphics Programming with Python PyGLET is a super cool Python graphics library, acting like a magical bridge connecting Python and OpenGL. Imagine you have a bunch of stunning graphics to present, but you don’t want to deal with complex graphics APIs? PyGLET is your ultimate choice! What is PyGLET PyGLET … Read more
In practical work, we may encounter a scenario where we need to merge data from many Excel files into a single Excel file. Today, let’s see how to achieve this functionality using Python. Generate the Excel files to be merged To implement this Excel merging functionality, we need a batch of Excel files. Let’s see … Read more
Click the blue text above to follow us We hope that through this game programming, more parents and children can easily access youth programming, and further understand programming. Parents can learn and practice together with their children, observing their interest in programming, thus understanding whether their child has an interest in this area. We always … Read more
Hi, I’m Huajie 🌸, a Python enthusiast who codes late at night and writes technical articles while sipping coffee during the day. Let me tell you something. Recently, while I was writing a command-line tool, I wanted to add some flashy effects to make it less plain and serious… So, I dove into various ASCII … Read more
Web scraping made easy! The Scrapy framework helps you say goodbye to the nightmare of “manual” web scraping Have you ever been troubled by the question – every time you scrape a webpage, do you have to manually write requests, parse, and store? Writing a small scraper is easy, but when the project gets larger, … Read more
In the fast-paced modern life, repetitive tasks act like invisible “time thieves,” quietly consuming our work efficiency and creative enthusiasm. When faced with mechanical operations such as data organization and file archiving, manual processing not only easily leads to burnout but may also result in inefficiency due to negligence. Fortunately, Python, with its rich standard … Read more
1. Introduction to Python 1. Why Learn Python? Before learning Python, don’t worry about having no background or being “slow”. I firmly believe that as long as you want to learn and put in the effort, you can master it and use Python for many tasks. In this noisy era, many technologies or concepts will … Read more