PHP Tutorials

1. Anti-hotlinking Websites that steal your content and don't want to store images on their own are shameless. You can use the following configuration to place someone else to steal your image: 1 Rewritebase/ 2 Rewritecond%{http_referer}!^$ 3

This article introduces in detail the most basic content in PHP learning, including basic data types, variable types, operators and other things to get access to. - Basic data types supported by PHP: Integer: Integers Float (double, doubles):

Topic Author: cyberh4ck[Nanquan Daddy] Author: Nanquan Daddy reprint Please specify the source hi.baidu.com/Nanquan Daddy 09 Time LCX wrote the JS version and VBS version of the Shell.users Plus administrator account method, and then I want to

1 Date () 1.1 Date () function Syntax: Date (Format,timestamp) Format: Required. Specifies the format of the timestamp. Timestamp: Optional. Time stamp is specified. The default is the current date and time. 1.2 Timestamp (Timestamp) Number of

$_server[' php_self ') #当前正在执行脚本的文件名, related to document root. $_server[' argv '] #传递给该脚本的参数. $_server[' argc '] #包含传递给程序的命令行参数的个数 (if run in command-line mode). $_server[' Gateway_interface ') #服务器使用的 the version of the CGI specification. For

The programming House provides a fully functional XML operation class /* XML Operation class */Class Operxml{var $parser; Public Function __construct (){$this->parser = Xml_parser_create ();Xml_parser_set_option ($this->parser, xml_option_case_

Let's figure out how many ways One of the pleasures of dealing with modern programming languages such as PHP is that there are a number of options available. PHP can easily win Perl's motto "Theres more than one ways to do it" (not just a way of

I do not know PHPHow does a beginner Learningfunction, but I think that learning he must be purposeful, it is a goal-driven, with array functions as an example! How do we learn so many array functions? In fact, we just need to know what we need to

Learning numerical analysis, try to implement with PHP, interested friends can stick down to try Lagrange interpolation is to give n known points, to fit the polynomial function, to find out the fitted function, and then to estimate the value of an

Array 1. Overview Arrays provide a quick and easy way to manage a set of related data, which is an important part of PHP programming. Through the array can store, sort, insert and delete a large number of the same data, so as to effectively improve

PHP is a weakly typed, dynamic language script. When declaring a variable, it is not necessary to indicate the type of data it holds. For example: $var = 1;$var = "variable";$var = 1.00;$var = Array ();$var = new Object (); $var = 1;$var =

in this article , I will List the best software for charting, graphing and data visualization , from creating basic 2D charts to generating Complex Data sets of Data Visualization, these PHP , Javascript, Flash's Chart , it must be at a glance for

========== Character processing function ============= SQL statement reserved character escapes Long get_magic_quotes_gpc (void) String addslashes (String str) String stripslashes (String str) ASCII code for characters int ord (string string)

Recently optimized PHP project, recording the experience, directly on the work ... PHP is mainly used in the company project for page presentation, the front end has a view,view back end of the service request data, the data transfer format is JSON.

PHP Process Control Statements Conditional control statements and loop control statements are two basic syntactic constructs. They are used to control the execution of procedures, but also constitute the main grammatical basis of the program. 3

The last time I said a simple way to avoid GD, and then use GD to make the simplest of a "picture"-line.This time I'm going to draw straight down and say. The part that was explained in detail in the last code is not mentioned this time. Header (

Beginners for the design pattern must have a lot of do not understand, today is just the weekend, took out a little time to write a single-piece mode combined with command chain mode to create the core of the article, may be for some people, the

A better understanding of the error message can greatly save the time it takes to identify and correct the wrong content. Therefore, in this article, I will try to clarify a number of different types of PHP error messages, and how to correctly

Kevin Yank, who worked as an interviewer in SitePoint, published a good and bad PHP code, detailing his views on the merits and demerits of PHP code through some code examples. It mentions a few very simple things: Determine whether it is empty

Compare the differences between form post and Fsockopen submission in two different ways.Form Post Mode submission case$_post and Php://input can fetch a value, $HTTP _raw_post_data is empty$_post organizes the submitted data in an associative array,