Course Intermediate  5688

Course Introduction：The three most important core technologies in JavaScript are: functions, objects and closures. It can be seen that functions always occupy the core position and are first-class citizens in JavaScript. It can be said that everything in JavaScript comes from functions. .

Course Intermediate  16489

Course Introduction："Comprehensive Analysis of Java Annotations" is an important online Java tutorial. In project development, annotations are used everywhere. The use of annotations simplifies the code and reduces the programmer's workload. This course leads students to have a comprehensive understanding of Java annotations, including why annotations are used, common annotations in Java, classification of annotations and how to customize annotations. Finally, a practical case is used to demonstrate the application of annotations in actual projects.

Course Elementary  14708

Course Introduction：Parcel is a web application bundler that is different from the bundlers used by developers in the past. It leverages multi-core processing to deliver blazingly fast performance, and you don’t need to configure anything.

Course Elementary  2969

Course Introduction：The course content includes understanding the application of NPM, installing npm and using npm tools to manage packages, understanding package.json files and package.json file parsing, as well as basic application of modules, comparison and migration of npm and yarn.

Course Intermediate  6113

Course Introduction：The way Webpack works is: treat your project as a whole, through a given main file (such as: index.js), Webpack will find all the dependency files of your project starting from this file, use loaders to process them, and finally Packaged into one (or more) browser-readable JavaScript files.

Course Intermediate  4409

Course Introduction：Fiddler is an HTTP debugging proxy that monitors the system's HTTP network data flow in the form of a proxy server. Fiddler can also allow you to check all HTTP communications, set breakpoints, and all "incoming and outgoing" data from Fiddle. Fiddler also includes a simple but powerful JScript .NET event scripting subsystem, which can support numerous HTTP debugging tasks.

Course Advanced  18011

Course Introduction："Comprehensive Interpretation of the Laravel Framework and Practical Video Tutorial" introduces the Laravel framework and its installation methods, routing, views, basic addition, deletion, modification and query functions, as well as related knowledge points such as login and registration instances.

Course Elementary  3182

Course Introduction：Operation and maintenance is not tiring, just a little tiring! Linux operation and maintenance website architecture, learn how to survive as an operation and maintenance engineer, corporate website, server deployment, whole network monitoring and other knowledge points are all here; this course is reprinted from Bilibili: https://www.bilibili.com/video /BV16c411T7z4

Course Advanced  11817

Course Introduction："Comprehensive Corporate Website Layout Practical Video Tutorial" focuses on the HTML/CSS method of realizing common corporate website layout, the basic box model commonly used in layout, three-column layout, two-column adaptive height and jQ-based open source image slide switching effect plug-in usage of. Let you quickly master the basic layout methods of corporate websites, and at the same time comprehensively apply and improve knowledge of HTML, CSS, JS, jQ, etc.

Course Elementary  6213

Course Introduction：Hypertext Transfer Protocol (HTTP) is an application layer protocol for transmitting hypermedia documents. It is designed for communication between a web browser and a web server, but can be used for other purposes as well. HTTP follows the classic client-server model, where the client opens a connection to make a request and then waits until a server-side response is received.

Course Intermediate  11246

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17582

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11294

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Intermediate  27001

Course Introduction：RBAC is one of the most common rights management technologies in commercial systems. RBAC is an idea that can be implemented in any programming language. Its mature and simple control idea is increasingly popular among developers. "ThinkPHP (RBAC) Rights Management Video Tutorial" will introduce the basic knowledge, principles and complete implementation process of RBAC in detail through the theoretical part and practical part, and demonstrate the application scenarios of RBAC.

Course Intermediate  52936

Course Introduction：Redis is the main caching service used in PHP projects. We will introduce the advanced usage of redis in "Yan Shiba Redis Video Tutorial", and will also use cases to learn Redis in depth.