PHP Tutorials

Setting up the hosting environment Now that you know the world of Phpapi and can do a lot of work with Zval and the language internals, it's time to move the target and do what it does best: explain the scripting code. Embedded SAPI In retrospect,

Reprint please indicate source: http://blog.csdn.net/loongshawn/article/details/51413031 Related articles: "Nginx Address Jump" 1. Background Sometimes a server deploys both Nginx and other Web services, which in turn consumes 80 of the

Using the FileSize () function command to achieve file size statistics, requires: 1, in GB, MB, KB, b in one output; 2. The order of magnitude must be greater than 1 and less than 1024, and two decimal places are reserved; Commenced

Remove the space before and after. Suppose there is a string "DDD dd D", after trim () becomes "DDD dd D". If you can remove the extra space on both sides (including tabs), but not the middle space. The trim () function in PHP is the same as the use

The role of Zend Guard is to use a compilation approach to protect PHP source code from being recompiled, unauthorized modification, unauthorized use, and re-posting. Moreover, it was developed by the owner of PHP, Zend, and is a completely

Copy CodeThe code is as follows: Require_once ('.. /class.phpmailer.php '); $mail = new Phpmailer (); $body = "I finally sent the mail successfully!" Oh!

"Php100 exclusive feature" If you look at the market share of NetBeans and Eclipse alone, you might think that using any of these Ides to develop PHP applications is no problem, for example: 1. NetBeans: An open source integrated development

Verification code is often used for landing pages, message pages, registration page, the principle of verification code is very simple: the use of GD library to create a picture, of course, the image must add the necessary interference code, and

This article to introduce the browser basic auth way authentication phpMyAdmin automatic login, there is a need to understand the students can enter the reference. First, the demandAutomatic login PhpMyAdmin. The result is the ability to

Copy CodeThe code is as follows: function SendFile ($fileName, $fancyName = ", $forceDownload = true, $speedLimit = 0, $contentType =") { if (!is_readable ($fileName)) { Header ("http/1.1 404 Not Found"); return false; } $fileStat = stat

Previously in the PHP host domain name program used by a WHOIS check code to determine whether the domain name being queried is registered, the function includes most of the domain name suffix, will be based on the suffix of the different

PHP uses getdate to get the current datetime as an associative array method This article mainly introduces PHP using getdate to get the current date and time as an associative array method, the example analysis of PHP getdate function using skills,

PHP single double quote difference, PHP double quote Difference in PHP, the definition of a string can use single quotation marks ' ' in English , you can also use double quotes " " in English . However, you must use the same single or double

Research on the working principle of PHP CodeIgniter framework This article mainly introduces the working principle of PHP CodeIgniter framework, this article first analyzes its work flow, and then summarizes its working principle, the need for

PHP Download generated CSV file and summary of the problem, Recently, a project has been made to display the information of the order and to be able to put the relevant information into a. csv file and download it to the browser. Although CSV is a

e-Mail php error method, email to send PHP The example in this article describes how to send PHP errors via email. Share to everyone for your reference. The implementation method is as follows: An error ($number) occurred on line $line and in the

Teach you how to implement verification code PHP, PHP implementation Verification code Verification code in the form implementation more and more, but with JS write verification code, always feel inconvenient, so learned the next PHP implementation

1. Enter $value, 2. Select a formula 3. Output all possible positive integer values. $value = ax + s (x-1); Page layout Floating Calculation formula: total pixels = pixel Width * Number of each Li + interval pixels. How is it implemented?

Take a direct look at the show: # Psy Shell v0.3.3 (PHP 5.5.30-cli) by Justin hileman>>> ceil ( -0.5) = -0.0>>> max ( -0.0, 0) = 0.0 >>> Max (Ceil ( -0.5), 0) = 0.0 In the above demo, the Ceil function returns a 0.0 when -0.0,max passes the

Do you remember Pear OS? It's a gnu/linux release that looks very much like Mac os X, but unfortunately it's been acquired by a big company that we don't know the name of today, and the authorities have stopped Pear OS and Pear Cloud downloads.