Course Elementary  19334

Course Introduction：If HTML is the skeleton of a web page, then CSS is the skin and coat of the web page; using CSS technology, you can update the styles of elements as you like and create a beautiful web page layout. CSS is so powerful that it is everywhere on the Internet. , learn web development, CSS must be known

Course Intermediate  10712

Course Introduction：**Thinking**: At the beginning of PHP learning, our code first appeared in the HTML mixed state, and then slowly became independent. Later, the PHP code was separated into different scripts, loading and calling each other. What exactly is the logic in this? **Introduction**: In fact, from the perspective of realizing business functions, any mode is acceptable. However, project development often involves team collaboration, which requires teamwork and the maintainability of later code. This leads to the practice of classifying code and dividing it into files. We have different positions for code development, and each method has its unique advantages and disadvantages.

Course Advanced  11403

Course Introduction：Shell scripting skills will never go out of style: "Shangguan Shell Video Tutorial" lets you know that they can allow UNIX to fully realize its true potential. For uNIx users and system administrators, writing shell scripts is a must, which allows you to quickly control and customize the powerful functions of any UNIX system.

Course Elementary  7290

Course Introduction：Object-oriented is an indispensable part of the programming language, and many programmers have only a little knowledge of it. So "The Latest Object-Oriented OOP Programming Video Tutorial" was recorded by Chuanzhi Podcast and explains the basic concepts of object-oriented. As well as related case practices, from the shallower to the deeper, let the friends have a basic understanding of object-oriented and have an in-depth understanding of object-oriented programming.

Course Introduction：atitit.提升性能AppCache

2016-06-24 comment 0  956

Course Introduction：With the rapid development and widespread adoption of Node.js, and the pressure for more efficient performance, Node.js 8.11 releases some major performance improvements. These improvements cover improvements in the language itself, improvements in the V8 engine, and other improvements. In this article, we'll dive into the specifics of these performance improvements. 1. New JavaScript standard support Node.js 8.11 has added a V8 engine version that supports all new features in ES2017 - V8 6.1. This means that in Node

2023-05-11 comment 0  514

Course Introduction：使用 Mixin 性能更好

2016-06-21 comment 0  1228

Course Introduction：PHP8: Performance Boosting Secrets Revealed PHP is a widely used open source server-side scripting language used by many websites and applications to dynamically generate content. With the continuous development of technology, there are increasingly higher requirements for PHP performance improvement. PHP8 is the latest version of the PHP language. It brings a series of performance improvements and optimizations, which has significantly improved PHP's performance. This article will reveal the secrets of PHP8 performance improvement and give specific code examples. 1. JIT compiler JIT (real-time

2024-01-13 comment 0  1359

Course Introduction：Tips for improving Java parallel programming performance: Use thread pools to reduce the overhead of creating and destroying threads and improve performance. Optimize the use of locks: only lock necessary data to reduce synchronization overhead. Use lock-free data structures: avoid lock overhead and improve multi-threaded access performance. Parallel streams: Process collection elements in parallel, utilizing multiple CPU cores. Asynchronous programming: Move tasks to background threads to avoid blocking the current thread.

2024-04-18 comment 0  772