Course Introduction：Go Compiler Error: Float Zero DivisionIn Go, attempting to divide a finite float by zero results in a compilation error. This behavior may seem...

2024-10-31 comment 0  1204

Course Introduction：The article discusses zero values in Go, which are default values assigned to uninitialized variables. It details zero values for various data types and their impact on programming, including error prevention and code simplification.

2025-03-19 comment 0  1105

Course Introduction：The article discusses "zero values" in Go, which are default values assigned to uninitialized variables. It explains zero values for various data types and their impact on programming, with examples.

2025-03-25 comment 0  760

Course Introduction：Division by Zero in Go: Compiler Error vs. WarningIn Go, attempting to divide a floating-point number by zero results in a compiler error, as seen...

2024-10-29 comment 0  459

Course Introduction：Compiler Error for Zero Division in Go Floating-Point OperationsWhen attempting to perform division by zero using float64 variables in Go, the...

2024-10-29 comment 0  510

Course Elementary  33485

Course Introduction：This course starts from a practical perspective, draws inferences from one example, and teaches a man to fish, but not a man to fish. It connects knowledge points into a line and radiates into an area. From the installation of the development environment, how to use VSCode, basic knowledge of the Go language, HTTP protocol, data storage, web front-end rendering, to online server deployment, etc., detailed explanations are given. After the study is completed, you can build a complete WEB system.

Course Elementary  42908

Course Introduction：PHP zero-based video tutorial, suitable for novices to learn PHP, taking you to wander in the world of code

Course Elementary  176668

Course Introduction："PHP Zero Basics Introductory Tutorial" is suitable for people with zero basic knowledge and introductory learning of PHP. It is simple and easy to understand. The courses go from shallow to deep and lead you to master PHP knowledge step by step.

Course Elementary  12935

Course Introduction：Course Introduction 1. Build environment Introduction to PHP, access process of WEB programs, installation of Apache, MySQL, PHP7, and configuration of virtual host 2. PHP7 basics Variables and constants, data types, operators, flow control, functions, strings, arrays, PSR specifications 3. MySQL database Introduction to MySQL, basic SQL operations, character sets, column types, class attributes, table relationships, advanced queries, foreign keys, paradigms, user management, permission management, data backup and restoration 4. Form value transfer Ways to pass values ​​in forms, three ways for PHP to receive data, PHP to process check box data, and file uploads

Course Elementary  13767

Course Introduction：From the perspective of beginner and intermediate readers, through easy-to-understand language and colorful examples, it introduces in detail the knowledge required to use Android. Using the Android Studio development tool, it explains from an Android application, from the shallower to the deeper, so that students can gradually Master the essence of Android.