CourseIntermediate4437
Course Introduction：MySQL is one of the most popular relational databases and is widely used in various fields. This course mainly explains the common objects in MySQL, and explains the optimization strategies in detail, and uses cases to give us an in-depth understanding of SQL optimization strategies. After studying this course, we can independently complete various SQL optimizations and improve the performance of the system.
CourseElementary9630
Course Introduction："JavaScript Basic Grammar and Basic Statements Video Tutorial" This course was recorded by Beifeng.com. JavaScript is a literal scripting language. It is a dynamically typed, weakly typed, prototype-based language with built-in support for types. Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used on HTML (an application under Standard Universal Markup Language) web pages to add dynamic functions to HTML web pages. .
CourseElementary19894
Course Introduction：The sixth online training class of php Chinese website will officially start on April 22, 2019~~! In order to let the majority of Web development enthusiasts understand this course, a live broadcast experience class has been specially arranged. Interested friends should not miss it! Live broadcast every night from 20:00-22:00. If you have any questions, please contact qq: 88526 (Brother Zhu). "Get 6 training quotas for free" activity post address: //m.sbmmt.com/wenda/159728.html
CourseElementary9397
Course Introduction：This stage of the open class will lead everyone to appreciate the beauty of Go language programming, master the basic grammar of Go language, and lay the foundation for subsequent blockchain development.
CourseElementary10129
Course Introduction：PHP is a scripting language executed on the server side. It is similar to C language and is a commonly used website programming language. PHP's unique syntax mixes C, Java, Perl, and PHP's own syntax. It is conducive to learning and widely used. It is mainly suitable for the field of Web development and has a wide range of applications in the Internet field. This chapter learns the basic syntax of PHP, such as variables, data types of variables, operators, process control structures, etc.
CourseIntermediate2857
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.
CourseElementary1795
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
CourseIntermediate5521
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. .....
CourseElementary5172
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.
CourseElementary8713
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...
CourseIntermediate4525
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.
CourseElementary2794
Course Introduction：Go's syntax is close to C language, but the declaration of variables is different. Go supports garbage collection. Go's parallel computing model is based on Tony Hall's Communicating Sequential Process (CSP). Other languages that adopt similar models include Occam and Limbo. Go also has the characteristics of this model, such as channel transmission. Compared with C++, Go does not include functions such as enumeration, exception handling, inheritance, generics, assertions, virtual functions, etc., but it adds features such as slice type, concurrency, pipelines, garbage collection functions, interfaces, etc. level support. Unlike Java, Go natively provides associative arrays (also called hashes or dictionaries), just like string types.
CourseElementary2814
Course Introduction：This course uses real cases, is comprehensive and practical, and integrates GO core programming technology, programming ideas, and underlying implementation step by step from theory to practice, allowing learners to stay close to the pulse of the times and become trendsetters in the IT and Internet era.
CourseIntermediate2563
Course Introduction：This course is mainly a series of front-end development courses carefully created for students who are in the second stage of learning with zero foundation and want to enter the industry as front-end development. The course is based on the CRMEB open version, with practical drill teaching and a combination of theoretical explanation and practical operation. Better help students consolidate knowledge points and master operational skills. Effectively play the role of practical teaching to help students master development technologies.
CourseIntermediate3374
Course Introduction：MySQL installation and configuration under Linux, database logical layering, parsing process, index, detailed analysis of SQL execution plan, principles to avoid index failure, optimization cases, common optimization strategies, slow SQL troubleshooting, simulation of massive data, lock mechanism, MySQL under windows and linux Master-slave replication.
CourseIntermediate2963
Course Introduction：Redis is the most widely used storage middleware in the field of Internet technology. The understanding and application practice of Redis have become essential skills for mid-to-senior back-end developers today. MySQL is the preferred relational database for most Internet companies. Therefore, programmers cannot only understand the addition, deletion, modification, and query of the database and some simple usage skills. They also need to be proficient in some principles of MySQL to better deal with the problems encountered in actual work.
CourseElementary5708
Course Introduction：2022-11-22 20:00-22:00 video number + simultaneous live broadcast on this site! Live interactive lottery! Topic: 1. Which is more important, making money or growing? 2. How should we plan in advance for the post-epidemic era of 2023? 3. What direction and learning path should a novice choose to learn programming? 4. Learning programming, the relationship between videos-manuals-books; 5. How to learn efficiently: goal management, time management.
CourseIntermediate2454
Course Introduction：This set of courses is based on the design concept and data structure of MySQL index, index usage scenarios, index classification, index usage scenarios, index performance analysis, query optimization, slow query of MySQL index, etc. It mainly describes the solution of MySQL index optimization. It is very suitable for students who have basic knowledge of MySQL or have certain work experience. The course explains how to solve the problem of slow large-volume queries, how to write an efficient SQL, how to optimize query statements, what is the implementation principle of indexes, how to optimize indexes... and many other difficulties and interview points in SQL index optimization.
CourseIntermediate2282
Course Introduction：Design patterns are solutions developers face to common problems during software development and represent best practices. The main content of this course includes common JS design patterns and specific application scenarios, creating a one-stop knowledge long-term service, suitable for students with a basic knowledge of JS.
CourseIntermediate1791
Course Introduction：React has made progressive adjustments to life cycle hooks since version v16.3, and some life cycle hook functions have been abandoned and added. This course will give you a deep understanding of the old and new life cycles.