AI Programming Bootcamp Hello everyone, I am Programmer Wan Feng. Recently, with the rise of AI programming, the popularity of Python has decreased, and I finally have time to focus on the Python topics I have always been interested in. My exploration of Python is mainly based on two books: 、 The deeper I understand … Read more
This article summarizes the technical key points of Python development environment configuration, performance optimization, web development, and engineering practices, providing comprehensive guidance for efficient development. Conda Environment Management Environment Configuration Initialization Settings # Conda initialization script __conda_setup="$('/home/user/miniconda3/bin/conda' 'shell.bash' 'hook' 2> /dev/null)" eval "$__conda_setup" if [ -f "/home/user/miniconda3/etc/profile.d/conda.sh" ]; then . "/home/user/miniconda3/etc/profile.d/conda.sh" else export PATH="$PATH:/home/user/miniconda3/bin" fi … Read more
In the fields of scientific computing, high-performance computing, and system-level development, hybrid programming with Python and C has become a core technology for breaking performance bottlenecks. This article reveals how to achieve a performance improvement of 10 to 100 times in Python code through hybrid programming by comparing the technical features of ctypes and Cython, … Read more
Set Script Home as “Starred⭐” to receive article updates immediately Recently, I came across an interesting question: Why is Python slow in execution, yet it is used for AI? Many people criticize Python for being an interpreted language, inherently slow compared to compiled languages like C++ and Java, which are more stable and faster. So … Read more
High-Performance Python Programming: A Comprehensive Guide to Performance Optimization Python has become one of the preferred languages for developers due to its simple syntax and rich ecosystem, but its interpreted nature is often criticized for insufficient execution efficiency. This article will start from the core theories of performance optimization, combined with practical cases, to systematically … Read more
The classic emergent “glider” in the Game of Life The Game of Life by Coway was introduced in a previous article, which is a cellular automaton model. It considers a plane resembling a chessboard grid as a “world,” where each cell is regarded as a “life.” This life changes its state of existence or death … Read more
Lesson 1: Cython & PyPy – Achieving Maximum CPU Acceleration (180 min practical lesson plan, non-table version) 5 min Pre-class Check Python 3.12 is installed with development headers Execute the one-click script in the terminal curl -sSL https://raw.githubusercontent.com/yourrepo/setup.sh | bash Script content: install cython numpy pytest py-spy Class Flow 0–10 min Warm-up Run a pure … Read more
1. Introduction C++ is a high-performance programming language widely used in system software, game development, and high-performance computing. In contrast, Python is popular for its simplicity and ease of use, especially in data science, machine learning, and rapid prototyping. In many applications, developers wish to leverage the performance advantages of C++ while enjoying the rich … Read more
Performance Revolution! Enhancing Python Key Algorithm Efficiency with C Extensions At three o’clock that morning, the CPU usage of the online server suddenly soared to 95%, and the alarm message woke me from my sleep. When I opened my laptop, I found that the data processing module I had restructured a few days ago was … Read more