Course Advanced 10364
Course Introduction:JFinal is an extremely fast WEB + ORM development framework based on Java language. Its core design goals are rapid development, small amount of code, simple learning, powerful functions, lightweight, easy to expand, and Restful. While having all the advantages of the Java language, you also have the development efficiency of dynamic languages such as ruby, python, and php! Save you more time to spend time with your lover, family and friends.
Course Intermediate 8584
Course Introduction:JSLite is a major jQuery-compatible API minimalist JavaScript library for modern browsers. If you use jQuery, you already know how to use JSLite. Make web development faster, download execution faster and lighter, a JavaScript library for modern advanced browsers.
Course Intermediate 10771
Course Introduction:java online learning YMP framework, it is a very simple and easy-to-use lightweight Java application development framework, covering AOP, IoC, WebMVC, ORM, Validation, Plugin, Serv, Cache and other features, making development work as easy as building blocks !
Course Elementary 80885
Course Introduction:"CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).
Course Elementary 9141
Course Introduction:The role of a DTD (Document Type Definition) is to define the legal building blocks of an XML document. A DTD can be declared in an XML document as a line or as an external reference. Start learning DTD now!
Java thread monitoring, thread restart, observer mode issues
2017-05-27 17:41:04 0 2 638
node.js - How to do Node online monitoring and error log analysis?
2017-07-06 10:36:48 0 1 1473
javascript - Monitor if user closes browser offline
2017-06-05 11:09:36 0 3 719
log4j multi-threaded log output messed up - Stack Overflow
2017-05-24 11:35:38 0 1 1456
2017-05-27 17:40:53 0 1 516
Course Introduction:The core of phased array radar antenna is phased array technology, and the core unit is the unit antenna. Phased array technology achieves beam formation and direction by adjusting the phase and amplitude of each unit antenna. The unit antenna has the characteristics of small size, low cost and high performance, and can be compactly formed into an antenna array to improve the performance and flexibility of the radar system. Through phased array radar antennas, accurate positioning and tracking of targets can be achieved, and it is widely used in military, aviation, aerospace and other fields.
2023-08-22 comment 0 5580
Course Introduction:Alongside the new translucent faceplates for the Xbox Elite Wireless Controller Series 2, Xbox has also announced a new special edition Xbox Wireless Controller. The Xbox Wireless Controller - Ghost Cipher has a transparent clear top case that lets y
2024-09-25 comment 0 430
Course Introduction:Java development realizes the infrared control function of IoT hardware. The rapid development of IoT technology allows more and more devices and hardware to be intelligently controlled through the Internet. Among them, infrared control functions are widely used in home and office environments. This article will introduce how to use Java to develop and implement the infrared control function of IoT hardware and provide specific code examples. 1. Background Introduction Infrared (IR) is a wireless communication technology that is controlled by transmitting and receiving infrared signals. Infrared remote control
2023-09-19 comment 0 963
Course Introduction:How to implement concurrency control in multi-threaded programming? With the development of computer technology, multi-threaded programming has become an indispensable part of modern software development. Multi-threaded programming can improve the performance and responsiveness of the program, but it also brings problems with concurrency control. In a multi-threaded environment, multiple threads accessing shared resources at the same time may cause data competition and operation errors. Therefore, achieving effective concurrency control is an important part of ensuring the correct execution of the program. In the process of implementing concurrency control in multi-threaded programming, we usually use the following common technologies:
2023-08-27 comment 0 698
Course Introduction:Performance monitoring and tuning of online voting systems implemented in PHP Abstract: With the development and popularization of the Internet, online voting systems have been widely used in various fields. However, in order to provide an efficient and stable online voting system, in addition to improving functions, performance optimization is also a very important part. This article will introduce how to use PHP to implement an online voting system for performance monitoring, and provide some tuning methods and techniques. Performance Monitoring Indicators To monitor the performance of the online voting system, you first need to define some performance indicators. Here are some
2023-08-09 comment 0 1510