AliMei Guide: As a very practical language in daily development and production, it is necessary to master some Python usages, such as web scraping, network requests, etc. However, Python is single-threaded, and how to improve Python’s processing speed is a very important issue. A key technology to address this issue is called coroutines. This article … Read more
20 Core Principles of Python: A Comprehensive Introduction to the Underlying World At three o’clock in the morning, I was troubleshooting a memory leak issue when I suddenly realized that the newcomers in the team had no understanding of Python’s garbage collection mechanism. I remember when Guido introduced reference counting in 2000, many were still … Read more
▼ Click the card below to follow me ▲ Click the card above to follow me High-Performance HTTP Client with asyncio and aiohttp: Implementing Asynchronous Requests Recently, I’ve been enjoying asynchronous programming, and today I want to share something interesting – using asyncio and aiohttp to implement asynchronous HTTP requests. In simple terms, it allows … Read more
When it comes to asynchronous network programming, the library I have enjoyed using the most over the years is aiohttp. Those who have written web scrapers know that while requests are easy to use, they can easily get blocked by a high volume of requests. aiohttp perfectly addresses this pain point; it leverages Python’s asynchronous … Read more
Introduction As the Rust programming language continues to gain popularity in the development world, its web framework ecosystem is also evolving and expanding. By 2025, the Axum framework, developed by the Tokio team, is becoming a new favorite in the Rust web development field. This article will introduce the advantages, competitiveness, and future prospects of … Read more
Why Do We Need Callback Functions? In traditional synchronous programming, we directly call functions and wait for their return results. This pattern is simple and intuitive, but when faced with time-consuming operations (such as I/O operations, network requests, etc.), the thread gets blocked, leading to low resource utilization. Callback functions are key to solving the … Read more
# A Step-by-Step Guide to Mastering aiohttp: Making Python Faster than a Rabbit Today, we are tackling the tough nut that is **aiohttp**—an asynchronous library that allows Python to handle HTTP requests at lightning speed. Don’t be intimidated by the term "asynchronous"; it simply means enabling the program to "multi-task", akin to chopping vegetables while … Read more
This article was published on Ruzhila (WeChat Official Account: ruzhila). Everyone can visit Ruzhila to learn more about practical programming. 🎉 Implement an NIO HTTP client in Java with just 100 lines of code. The code is simple and clear, helping you understand the working principle of NIO and the completely asynchronous HTTP protocol parsing … Read more
Hello everyone, I am a Python developer and technical tutorial author. Today, I want to talk to you about some of the latest features in Python. As a veteran with over ten years of coding experience, I have witnessed the evolution of Python from version 3.5 to now. Each update has made this language more … Read more
Hello everyone, I am Cat Brother! Today I want to introduce you to a particularly powerful HTTP client library – httpx. It is not only fully compatible with the requests API but also supports asynchronous requests, making it an upgraded version of requests! As a Python developer, mastering this library will definitely enhance your ability … Read more