Delta Medical Power: Innovative Technology Driving the Future of Medical Devices Delta’s standard power supplies showcase a rich variety of innovative medical power products, demonstrating profound technical accumulation in the medical field and a deep understanding of the power supply needs of medical devices. 01 Open-frame MEP Series Medical Power Supplies Delta MEP – 600A24J … Read more
For programmers who work daily with high-level programming languages such as Java, C++, C#, and Python, understanding how compilers convert high-level languages into assembly language helps us better comprehend computer programming. Compilers convert high-level languages into assembly language primarily through three steps: lexical analysis, syntax analysis, and syntax tree parsing. This article describes this process … Read more
Author: lpalmieriTranslator: Wang QiangEditor: Cai FangfangIn the field of machine learning development, if we look at the big picture and set aside all the minor details, we can distill two immutable steps in machine learning development: model training and prediction (or inference). Today, the preferred language for machine learning is Python (unless your work environment … Read more
整理 | 钰莹、核子可乐 前有微软使用 Rust 代替 C/C++ 编写 Windows 组件，后有 AWS 雇佣 Rust 编译器团队联合负责人 Felix Klock，Rust 可太香了！ AWS Hires Co-Lead of Rust Compiler Team Klock Recently, AWS published an article expressing enthusiasm for Rust, outlining several ways the company is adopting the language. Matt Assay from AWS stated that the company is increasingly using Rust … Read more
Introduction – Why I Want to Learn Rust? I have always wanted to learn a compiled language for several reasons: (1. I saw a requirement in a professor’s lab to master a compiled language; 2. I want to try developing some practical bioinformatics tools, as I currently prefer creating something useful over exploring the biological … Read more
1. Unveiling the Mysteries of Rust: A Deep Dive into the Unsafe Keyword 1.1 What is Unsafe? <span>unsafe</span> is like a special key that unlocks doors restricted by Rust’s safety mechanisms, allowing developers to perform low-level operations that are not constrained by conventional safety checks. The Rust language is renowned for its strong memory safety … Read more
Cytoolz: Making Your Python Code More Functional and Elegant! Python, as a flexible programming language, is always full of surprises. Today, we are going to talk about a super cool functional programming library Cytoolz, which can make your code more concise and efficient, like putting a “performance-enhancing cloak” on your code. What is Cytoolz? Cytoolz … Read more
1. Why Tree Structures are Core Competencies in Data Processing? In the 2025 Python Developer Survey, tree structure applications covered 82% of data processing systems. From file systems to database indexing, from machine learning decision trees to DOM tree parsing, mastering tree structure operations has become an essential skill for advanced developers. This article will … Read more
As a Python programmer, we often struggle with various date and time conversions. Have you ever encountered a situation where you need to convert a complex timestamp into a human-readable format, or switch between different time zones? Today, I want to introduce you to an amazing library – Arrow that is specifically designed to save … Read more
1. Why is Memory Management a Must for Python Engineers? At the 2025 Python Developers Summit, memory-related issues accounted for 73%, with memory leak cases making up as much as 58%. This article will guide you through the underlying principles and industrial-grade solutions of Python memory management through three practical scenarios: memory leak detection, object … Read more