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Course Introduction：php gets the current user's IP, php current user's IP. php gets the IP of the current user. The code of php current user ip is as follows: ? php if ( $_SERVER ['HTTP_CLIENT_IP' ]){ $onlineip = $_SERVER ['HTTP_CLIENT_IP' ];} elseif ( $_SERVER ['HTTP_X_FORW

2016-07-12 comment 0  1256

Course Introduction：PHP obtains the real IP address of the local machine and obtains the IP address. PHP obtains the real IP address of the machine and obtains the ip. This article shares the sample code of PHP to obtain the real IP address of the machine for your reference. The main thing is to obtain the operating system as win2

2016-07-12 comment 0  1191

Course Introduction：I want to simulate a large amount of data for testing. The format is as follows, "Guangzhou City, Guangdong Province, 180.88.42.155". If the IP is randomly generated, what should I do with the previous provinces and cities?

2016-07-06 comment 0  1285

Course Introduction：In the reset version of Romance of the Three Kingdoms 8, the wandering army can obtain funds through cities and has lieutenants and troops. However, they do not have a fixed territory and can flexibly adjust their base. We can earn a small amount of income based on the city where we are located. Introduction to the method of obtaining money for the Wandering Army in the reset version of Romance of the Three Kingdoms 8. Answer: Get a small amount of income based on the city you are in. The detailed explanation is as follows: The main source of income for the wandering army is to obtain a meager income based on the city where they are located. Compared to forces, the wandering army imposes a lighter tax burden on the city. Its advantage is that it can move its base at any time without being limited by its power. In addition, wars can also be launched in cities that have no power or are newly occupied, so that the wandering army can gradually grow into a power, and then gain profits in a variety of ways.

2024-11-03 comment 0  1155

Course Introduction：A brief analysis of the difference and efficiency between i and i in PHP, a brief analysis of php. A brief analysis of the difference and efficiency between i and i in PHP. A brief analysis of PHP. Let’s first look at the basic differences: i: First use the current value of i in the expression where i is located, and then add 1 to i. i: Add 1 to i first. , then where i is

2016-07-06 comment 0  1184

Course Elementary  13764

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82273

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13140

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24589

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27445

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.