Course Elementary  11924

Course Introduction：Git is a powerful version control tool, divided into graphical version and command line version (sourcetree). This chapter only explains the Git operation of the command line version. Git was originally developed by Linus Torvalds, the father of Linux, in order to improve It is written to manage Linux kernel code well and is used by many large Internet companies. The benefits of learning Git: 1. Have a local version library and roll back the version at any time; 2. It is very simple to establish a branch; 3. It is faster, especially after you are familiar with Git commands; 4. Designate and work with several different remote code repositories. Interaction.

Course Elementary  34459

Course Introduction："New Version of PHP Introduction Tutorial" is a basic PHP tutorial. The purpose is to lead everyone to understand the basic knowledge of PHP, learn some basic applications, and lay a solid foundation for future advanced courses and practical courses.

Course Intermediate  54296

Course Introduction：In the course "Brothers New PHP Video Tutorial", PHP (foreign name: PHP: Hypertext Preprocessor, Chinese name: "Hypertext Preprocessor") is a general 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 than CGI or Perl. Compared with other programming languages, dynamic pages made with PHP embed programs into HTML (an application under the Standard Universal Markup Language) document for execution, and the execution efficiency is much higher than CGI that completely generates HTML tags; PHP can also execute compiled code. Compilation can achieve encryption and optimize code running, making the code run faster.

Course Intermediate  83470

Course Introduction：Linux is a free-to-use and freely disseminated Unix-like operating system. It is a multi-user, multi-task, multi-thread and multi-CPU operating system based on POSIX and UNIX. Linux inherits the network-centric design philosophy of Unix and is a multi-user network operating system with stable performance. "Brothers New Version Linux Video Tutorial" will introduce you how to use the Linux system, so that friends can quickly learn to use this operating system.

Course Intermediate  4571

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.

Course Introduction：The difference between thread-safe and non-thread-safe versions of PHP. When I download the PHP version from PHP management, I will see that there is a None-Thread Safe version and a Thread Safe version. So what is the difference between these two versions? But if you look carefully, there is an introduction that makes sense for us.

2016-07-13 comment 0  890

Course Introduction：php, version: PHP version selection: There are many PHP versions and they are very complicated. It is not easy to set up a PHP operating environment by yourself. If you are not careful, you will encounter a pit and get stuck on a certain problem. long time. This article attempts to explain the pitfalls that may be encountered in PHP version selection one by one: under Windows, first look at the version of the operating system. If it is Windows, download it here: http://windows.php.net/download/ and look again. Is the operating system 32-bit or 64-bit? If it is 32-bit, choose the version with "x86", if it is 64-bit,

2016-07-29 comment 0  1883

Course Introduction：The differences between win10 system 1903 and 1909 versions: 1. Win10 system version 1909 fixes the BUGs and defects of the previous version and improves stability; 2. Version 1909 implements a new polling policy to balance the processor workload.

2020-02-27 comment 0  13504

Course Introduction：Guide to IntelliJ Version. Here we discuss the Introduction, list of IntelliJ Version for better understanding.

2024-08-30 comment 0  893

Course Introduction：The versions of javascript are: "1.0" version, "1.1" version, "1.2" version, "1.3" version, "1.4" version, "1.5" version, "1.6" version, "1.7" version, "1.8" version, "1.8.1" version, "1.8.2" version, "1.8.5" version, etc.

2021-10-28 comment 0  5106