Course Advanced 11831
Course Introduction:"Tutorial on Implementing File Upload and Download with PHP" mainly introduces the principles of using PHP to implement file upload and download, as well as various implementation methods, precautions, etc.
Course Advanced 10001
Course Introduction:"Statistics Tutorial on File Download Count for PHP Development" uses PHP+Mysql+jQuery with examples to realize the process of clicking on a file, downloading the file, and accumulating the number of times.
Course Intermediate 3884
Course Introduction:The uni version of mescroll is a component specially used for pull-down refresh and pull-up loading of uni-app. It integrates functions such as automatic paging processing, automatic control of no data, empty layout prompts, and return to the top button. This chapter will teach you the mescroll-body component from scratch, because it supports native components and has good performance, making up for the shortcomings of mescroll-uni. In addition, this chapter also implements functions such as how to handle multiple mescroll components on the same page when switching tabs, automatically handle paging, automatically control no data, and empty layout prompts.
Course Elementary 20215
Course Introduction:"File and Image Technology" mainly introduces the use of PHP to process files and upload images.
Course Elementary 22041
Course Introduction:Compared with traditional hard drives or USB flash drives, online network disks realize file storage, access, upload, download, and backup functions.
Course Elementary 2018
Course Introduction:If you have any questions, please add us on WeChat: Le-studyg; the course content includes the basic principles of Nginx load balancing, load balancing algorithms, health check and failover, dynamic load balancing configuration, etc. Through an in-depth analysis of the principles and implementation details of Nginx load balancing, you will learn key knowledge such as how load balancing works, algorithm selection, and configuration tuning, and learn how to use this knowledge to manually write a simple load balancer. Whether you want to deeply understand the principles and internal mechanisms of Nginx load balancing, or you want to learn how to manually write a simple load balancer, this course will provide you with comprehensive guidance and practical experience. Whether you are a beginner or an experienced developer, you can gain practical knowledge and skills from this course and improve your capabilities in the field of load balancing.
Course Intermediate 11709
Course Introduction:"Linux Load Balancing Video Tutorial" This course is recorded by Boole Education and describes the load balancing of websites. The packet processing capability of the Linux system is quite powerful. Through the Netfilter framework or policy routing system, users can define packets very flexibly. Processing rules. Therefore, it is naturally very simple to implement load balancing under Linux.
Course Advanced 12139
Course Introduction:"Linux Load Balancing Video Tutorial" mainly introduces what load balancing is, Nginx_upsteam, Ngnix+keepalived, check_nginx_port script, LVS introduction and practice, etc.
Course Intermediate 10443
Course Introduction:"Node.js Express 4.x Framework Video Tutorial (Part 2)" follows the course of "Node.js Express 4.x Framework Video Tutorial (Part 1)". Express is a concise and flexible node.js Web application framework that provides A series of powerful features help you create various Web applications, and rich HTTP tools. Express has more advantages that you will only know if you use it.
Course Elementary 9386
Course Introduction:PHP ("Hypertext Preprocessor") is a general-purpose open source scripting language. The syntax absorbs the characteristics of C language, Java and Perl, which is easy to learn and widely used. It is mainly suitable for the field of Web development. PHP's unique syntax mixes C, Java, Perl, and PHP's own syntax. It can execute dynamic web pages faster. Compared with other programming languages, dynamic pages made with PHP...
Course Intermediate 10265
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 Intermediate 6401
Course Introduction:**Thinking**: At the beginning of PHP learning, our code first appeared in the HTML mixed state, and then slowly became independent. Later, the PHP code was separated into different scripts, loading and calling each other. What exactly is the logic in this? **Introduction**: In fact, from the perspective of realizing business functions, any mode is acceptable. However, project development often involves team collaboration, which requires teamwork and the maintainability of later code. This leads to the practice of classifying code and dividing it into files. We have different positions for code development, and each method has its unique advantages and disadvantages.
Course Advanced 15930
Course Introduction:This course teaches you how to use html and css to create a web navigation bar + secondary drop-down menu
Course Intermediate 11229
Course Introduction:"HTML5 Game Practice: If You Are a Man, Go to 100 Levels Video Tutorial" combines actual project experience to share with you the practice of HTML5 in the field of mobile application development. Through 6 to 8 hours of online course tutoring, you can complete unimaginable tasks - take you to play with HTML5 from scratch! Full tutoring to complete your own personalized game production - if you are a man, go to the next level!
Course Intermediate 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course Elementary 1795
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 Intermediate 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course Elementary 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course Elementary 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
Course Intermediate 4525
Course Introduction:This course is a very comprehensive set of courses. The video knowledge covers the basics, advanced, operation and maintenance of MySQL and many other aspects. The course content is comprehensive and in-depth, which can fully meet our daily development, operation and maintenance, interviews, and self-improvement. It also uses a variety of methods during the explanation process to help students understand the key and difficult content in the course more clearly.