CourseAdvanced8786
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.
CourseElementary5714
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.
CourseElementary1823
Course Introduction:Concurrent programming is a technology used to improve the running speed of programs, using multi-threading, multi-process, asynchronous IO and other means; this course challenges the concurrent programming technology of Python; transforming web crawlers to crawl concurrently, and transforming web services to run business logic concurrently.
CourseElementary5908
Course Introduction:PHP usually refers to hypertext preprocessor, which is used for object-oriented and imperative programming. It is a general-purpose open source scripting language. The learning of all computer languages must start from the basics. This course is not only the basic part of PHP, but also the core technology of PHP language. It is the content that must be mastered to learn PHP.
javascript - What does it mean to write asynchronously in synchronous way?
2017-07-05 10:52:36 0 4 1055
javascript - About node synchronization and asynchronousness
2017-05-31 10:39:42 0 5 663
What exactly is the difference between synchronous/asynchronous and blocking/non-blocking?
2017-05-17 10:08:42 0 4 839
2017-05-19 10:26:25 0 1 309
Is console.log() asynchronous or synchronous?
2023-08-27 22:31:53 0 2 458
Course Introduction:How to compare the similarities and differences between two columns of data in Excel: 1. Use conditional formatting, select the first column of data to be compared, and use the "=COUNTIF($B:$B,A1)=0" formula to determine the unit to be formatted grid; 2. Use the VLOOKUP function and use the formula "=IF(ISNA(VLOOKUP(A1,$B:$B,1,0)),"different","same")"; 3. Use the EXACT function and use the formula "=IF(EXACT(A1,B1),"Same","Different")" etc.
2023-07-25 comment 016452
Course Introduction:PHP and SOAP: How to implement synchronous and asynchronous processing of data Introduction: In modern web applications, synchronous and asynchronous processing of data are becoming more and more important. Synchronous processing refers to processing only one request at a time and waiting for the completion of the request before processing the next request; asynchronous processing refers to processing multiple requests at the same time without waiting for the completion of a certain request. In this article, we will introduce how to use PHP and SOAP to achieve synchronous and asynchronous processing of data. 1. Introduction to SOAP SOAP (SimpleObject
2023-07-28 comment 01088
Course Introduction:MySQL and MongoDB: Similarities and Differences in Performance Monitoring Introduction: In today's big data era, databases have become a core component in application development and data storage. MySQL and MongoDB are two widely used database management systems. Although they all have their own advantages and applicable scenarios, they have some similarities and differences in performance monitoring. This article will explore the similarities and differences between MySQL and MongoDB in performance monitoring through code examples. 1. Overview of performance monitoring: Performance monitoring is an important part of database management
2023-07-13 comment 01167
Course Introduction:Guide to Java async. Here we discuss how asynchronous programming is written in java using different features in detail to understand easily.
2024-08-30 comment 0780
Course Introduction:Guide to Types of Exception in Java. Here we discuss the introduction and different types of exception in java respectively.
2024-08-30 comment 0241