Course Elementary  16058

Course Introduction：XML refers to eXtensible Markup Language. XML is designed to transmit and store data. XML is important and easy to learn. Start learning XML now!

Course Elementary  3819

Course Introduction：If you have any questions, please contact WeChat: Le-studyg; This course takes the technical power of personal computers as the core and deeply explores its important position and value in today's information society. The course will analyze the development history of personal computer technology and the impact of technological changes on daily life and work patterns. Through case analysis, students will understand how to effectively use personal computer technology to solve practical problems and improve work efficiency. At the same time, the course will also look into future technology trends and provide students with strategies and suggestions to stay competitive in the ever-changing technological environment. Let us delve into the power of personal computer technology, grasp its development context, and prepare for future technology applications and innovations.

Course Intermediate  19524

Course Introduction：API interface programming technology uses PHP to prepare the required interfaces in advance, and APPs and mini-programs obtain JSON data by calling the interfaces. Many large companies have made third-party interfaces for programmers to use.

Course Advanced  6010

Course Introduction：jQuery is a JavaScript library. jQuery greatly simplifies JavaScript programming. jQuery is easy to learn. The jQuery plug-in has already been written, making it easier for programmers to develop functions.

Course Intermediate  34140

Course Introduction："PS Techniques and Slicing Technology Video Tutorial" This course was recorded by Beifeng.com. Photoshop mainly processes digital images composed of pixels. Use its numerous editing and drawing tools to effectively edit pictures. PS has many functions, covering images, graphics, text, videos, publishing and other aspects.

Course Intermediate  12756

Course Introduction：AJAX stands for "Asynchronous Javascript And XML" (Asynchronous JavaScript and XML), which refers to a web development technology for creating interactive web applications. It is not a new programming language, but a new way to use existing standards. The biggest advantage is that you can exchange data with the server and update part of the web page content without reloading the entire page. No browser plug-ins are required. , but requires the user to allow JavaScript to execute on the browser. "Intermediate PHP Tutorial on Ajax Technology" will help you quickly understand this knowledge!

Course Intermediate  8075

Course Introduction：Object-oriented programming (OOP for short) is not only a need for developing large-scale projects, but also a tool for analyzing problems. PHP has complete object-oriented programming capabilities and can complete the development of large-scale commercial projects. This course combines the object-oriented technology in PHP , break it apart and crush it, and I’ll tell you slowly.

Course Elementary  7495

Course Introduction：AJAX stands for Asynchronous JavaScript And XML, which is asynchronous JS and XML. Through AJAX, you can send asynchronous requests to the server in the browser. The biggest advantage: obtaining data without refreshing. AJAX is not a new programming language, but a new way of using existing standards together.

Course Advanced  8451

Course Introduction："PHP Development Classification Technology Tutorial" explains PHP unlimited classification technology. Achieve a multi-level classification linkage effect.

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  10692

Course Introduction：The front-end layout of a web page is inseparable from html and css. PHP Chinese website's "Daily Sharing of HTML/CSS Technical Knowledge" course shares some commonly used HTML or DIV+Css knowledge every day, and conveys these commonly used knowledge in the form of videos. Click for explanation! From basic to advanced, the difficult points are broken down, each knowledge point takes about 5 minutes, and we strive to be easy to understand and create a small knowledge base of high-quality HTML and DIV+Css! Let you gradually master web page layout skills and complete an independent front-end page!

Course Advanced  21242

Course Introduction：In this era of data explosion, how can we find what we want in the vast amount of data? How is this achieved? Next, you can learn PHP's fuzzy query technology together.

Course Elementary  18423

Course Introduction：PHP Chinese website's "Daily Sharing of PHP Technical Knowledge (Exquisite)" course shares some commonly used PHP knowledge every day and explains these commonly used knowledge points in the form of videos! From basic to advanced, the difficult points are broken down, each knowledge point takes about 5 minutes, and we strive to be easy to understand and create a high-quality PHP knowledge base!

Course Intermediate  5321

Course Introduction：Session control is the first step in permission management. File upload is an important part of front-end and back-end big data interaction, and it is also one of the targets to be monitored for security. Paging technology can effectively solve the problem of large data display. This class will use These three aspects will be explained as key points, hoping to achieve the effect of drawing inferences from one instance to other cases.

Course Elementary  18912

Course Introduction：The most commonly used PHP dynamic website development is the MYSQL database. PHP Chinese website's "Daily Sharing of MySQL Database Technology Knowledge" course shares some common PHP MySQL database knowledge every day and explains these common knowledge points in the form of videos. ! From basic to advanced, the difficult points are broken down, each knowledge point takes about 5 minutes, and we strive to be easy to understand and create a small knowledge base of high-quality MySQL databases!

Course Intermediate  3474

Course Introduction：A firewall is a system used to control access to a computer network. Firewalls can isolate risk areas from safe access areas and prevent unpredictable or unauthorized external access from invading the internal network. Learning firewalls under Linux is not only for these reasons. The most important thing is that during the learning stage, through the use of firewalls, you can better master the principles of network communication, become familiar with the operation of Linux, and master network services and network protocols. It is also important for learning Linux operation and maintenance or Cybersecurity is helpful. There are many firewalls under Linux, including iptables, firewalld, selinux, tcp_warppers, etc. This course summarizes these firewall-related technologies.

Course Elementary  20564

Course Introduction：Redis is a high-performance key-value database. The emergence of redis has largely compensated for the shortcomings of key/value storage such as memcached, and can play a very good supplementary role to relational databases in some situations. It provides Java, C/C++, C#, PHP, JavaScript, Perl, Object-C, Python, Ruby, Erlang and other clients, which is very convenient to use. "Black Horse Cloud Classroom NoSQL Redis Technology Video Tutorial" will help you understand Redis technology.

Course Intermediate  9783

Course Introduction：This video is recorded based on Vue2.5 and covers the technologies required for Vue development: templates, data binding, declarative rendering, calculated properties, event processing, transition animation, instructions, custom Vue plug-ins, component development, inter-component communication, Ajax Front-end and back-end interaction, Vue-Router, etc. Conduct in-depth source code analysis of the core parts of data proxy, template parsing, data hijacking, and data binding.

Course Elementary  3106

Course Introduction：Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn

Course Elementary  3292

Course Introduction：Shangyouyou is a mall project that comprehensively applies HTML, CSS, and JavaScript technologies. It is suitable for beginners who are new to front-end to lay a solid foundation and accumulate project experience. The project has strong practicality. It not only sorts out and integrates basic front-end knowledge, but also provides a training ground for practical applications of more mainstream technologies in the future.