Course Advanced  8931

Course Introduction：Swoole enables PHP developers to write high-performance and high-concurrency TCP, UDP, Unix Socket, HTTP, WebSocket and other services, making PHP no longer limited to the Web field. The maturity of Swoole4 coroutines has brought PHP into an unprecedented period, providing unique possibilities for performance improvement.

Course Elementary  5970

Course Introduction：An asynchronous request means that after the client sends a request message, it does not wait for the server's response and continues to perform other operations. Web applications using Ajax technology can quickly present incremental updates to the user interface without the need to reload (refresh) the entire page, which allows the program to respond to user operations faster.

Course Elementary  17282

Course Introduction："Memcached Command Operation Manual" is the latest official Memcached online reference manual. In this Memcached document, various Memcached operation commands are provided with Chinese explanations. You will learn how to use Memcached to reduce database load and improve performance. It is a must-have online query reference document tutorial for Memcached learners and users!

Course Intermediate  22819

Course Introduction：Many students do not know enough about the operation of PHP files when they are basic in PHP. This lesson will take you to learn the basic operations of PHP files. The main functions used in PHP file operations are PHP file-related functions. So we will mainly talk about That is, various functions related to PHP files. I believe this course will make you more interested in PHP!

Course Intermediate  1578

Course Introduction：Many students do not know enough about the operation of PHP files when they are basic in PHP. This lesson will take you to learn the basic operations of PHP files. The main functions used in PHP file operations are PHP file-related functions. So we will mainly talk about That is, various functions related to PHP files. I believe this course will make you more interested in PHP!

Course Introduction：This article discusses challenges with synchronous return of results from asynchronous operations in JavaScript. The main issue is that asynchronous operations do not complete before the return statement, leaving variables undefined. It explores solu

2024-10-22 comment 0  701

Course Introduction：How to use Promise to optimize Vue asynchronous operations Introduction: In Vue application development, we often encounter asynchronous operations, such as sending requests, obtaining data, etc. In order to handle these asynchronous operations, Vue provides one of the most commonly used methods-using Promise. By leveraging Promises, we can handle asynchronous operations more elegantly and make the code more concise and readable. This article will combine specific code examples to introduce how to use Promise to optimize Vue asynchronous operations. 1.Pr

2023-10-15 comment 0  1394

Course Introduction：Preface When developing with Vue.js, we often need to handle asynchronous operations, such as getting data from the server, sending requests, etc. These operations may take some time to complete, and Vue.js supports using Promise to handle asynchronous operations. Therefore, this article will explore how to use Promise to receive asynchronous operations in Vue.js. What is a Promise? Promise is an object used to handle asynchronous operations. It allows you to better organize and manage asynchronous operations.

2023-04-13 comment 0  671

Course Introduction：With the continuous development and popularization of the Internet, email has become an indispensable part of people's lives and work, and SMTP (Simple Mail Transfer Protocol) is one of the important protocols for email sending. As an asynchronous network communication framework for PHP, Swoole can well support asynchronous SMTP operations, making email sending more efficient and stable. This article will introduce how Swoole supports asynchronous SMTP operations, including using sync

2023-06-25 comment 0  1409

Course Introduction：Handling PHP exceptions in asynchronous operations requires: In coroutines, use try-catch-finally syntax to catch exceptions. In Promise, use the then() and catch() methods to handle exceptions. Practical case: Use coroutines to handle exceptions in HTTP requests, and capture and handle exceptions.

2024-06-02 comment 0  835