PHP Tutorials

Once remember that bird brother Laruence not recommended the use of "magic Method", since then once involved in the use of magic method, I will subconsciously think about it, so good photo? Since this one to two years has been busy working and

Stat (), Lstat (), file_exists (), is_writable (), is_readable (), is_executable (), Is_file (), Is_dir (), Is_link (), Filectime (), Fileatime (), Filemtime (), Fileinode (), filegroup (), Fileowner (), filesize (), filetype (), fileperms ()

The following text: This article mainly introduces the PHP file read and write operation related function Summary, this article summarizes fwrite (), Fread (), fgets (), fgetc (), file (), ReadFile () and other functions of the introduction and use

What is a string? A string is a sequential sequence of characters, consisting of numbers, letters, and symbols. Each character in the string occupies only one byte. In PHP, there are three ways to define strings, namely single quotation marks ('),

PHP basename () function gives a string containing a full path to a file, this function returns the basic file name, this article collected about the use of PHP basename () function to get the file name of a few articles, I hope to understand that

When uploading a file, you need to specify the path of the upload file, however, if the face of a large number of users upload different files, it will inevitably have the same name, which will cause file replacement, resulting in the loss of files,

What is a PHP one-dimensional array? A one-dimensional array is a single array of structures arranged in a simple sort structure, consisting of numbers. Is the basis of a two-dimensional array and a multidimensional array. An array is a collection

Recently read a lot of coding aspects of the article, so divided into two posts "PHP, String, code, UTF-8" related knowledge, this post is the upper half, divided into four pieces of content, respectively, "string definition and use", "string

Brief introduction A hash table is used in almost every C program. Since the C language allows only integers to be used as the key name for an array, PHP designs a hash table that maps the key names of strings to arrays of limited size through a

PHP is one of the most widely used scripting languages. Market share can explain its dominance. The fact that PHP 7 has been introduced makes this programming language more appealing to current developers. Despite some changes, many developers are

php can only download the English name of the picture, can not download the Chinese named image how to do? Php 30) {echo ""; Return }*/header ("Content-type:application/octet-stream"); Header ("Accept-ranges:bytes");

Download Address: phpstorm-6.0.3.tar.gz (website download speed is relatively slow, so I put the installation files to share to my Baidu network disk) System environment: Ubuntu12.04, in addition, you need to install the Java environment before

Subgroups are delimited by parentheses, and they can be nested. To mark a part of a pattern as a subgroup (sub-mode) The main thing is to do two things: Localization of optional branches. For example, Mode Cat (arcat|erpillar|) Match "Cat",

# # 1. Let's start with a php5.3+ grammar sugar, which we usually write about: $a = 0; $b = $a? $a: 1; Syntax sugar can be written like this: $a = 0; $b = $a?: 1; Execution results $b = 1, the latter is more concise, but usually not too much

The author of this article is Geoffrey, a PHP web developer who loves DevOps and Docker. This article mainly describes how to use Docker to build PHP development environment, the author also discusses the construction of the Docker-based development

This extension allows you to read and write the zip archive transparently and the files inside them. After PHP5.2, in order to use these functions, you must use the--enable-zip configuration option to provide zip support when compiling PHP. Example

This article is the official HTML5 training course of h5edu agency, the main introduction: AngularJs Basic Tutorial--php Introduction PHP is the server-side scripting language. The basics you should have Before continuing with your study, you need

It means most, not cow B. The question arises because I am now learning PHP in the training institutions, feel the teaching of things more basic, and then myself on the Internet to see some code and the programmer to see the topic, I feel they say I

How PHP cannot receive the option value under the Select tab     test  //request.php $_POST, 'tuesday' => $_POST, 'wednesday' => $_POST, 'thursday' => $_POST, 'friday' => $_POST, 'saturday' => $_POST,

As we all know, the PHP rmdir () function is used to delete empty directories, but if you want to delete a non-empty directory, we must delete the files or subdirectories in the non-empty directory, this article introduces how PHP uses recursive