PHP

The time () function returns the current period. The main function of the mktime () function is not to return the current time, but to format the time. Although the effect of writing mktime () without any parameters such as Echo mktime () and Echo

Copy Code code as follows: /** * Public lunar conversion (1912-2012) * * Usage: *//Gregorian calendar 1983-10-5 turn lunar calendar * $lunar = new lunar (); * $date = $lunar->getlar (' 1983-10-5 ', 0); * Echo Date ("y-m-d", $date); */

Recently a lot of friends are asking me if I can hide my one-word trojan in HTML or picture, in fact, a word trojan inserted into the PHP file has been very covert, if you just want to put into the HTML file or picture, and then read down the test

The current situation and prospect of PHP development framework /google 的广告条--> Introduction: With the popularity of the Ruby on Rails, the popular Web application scripting language of PHP

Ie Firefox ID suffix name file types identified by PHP 0 Gif Image/gif 1 Jpg Image/jpeg

Extended CHM PHP Grammar manual DIY 1. Main characteristics of Extended CHM Customizable right button menu PHP code blocks highlighted in syntax Functions in the PHP code block with the corresponding function manual link A clearer manual

This example describes the way PHP forms are added to token prevent duplicate submissions. Share to everyone for your reference, specific as follows: A brief talk on token Token, is a token, the biggest feature is randomness, unpredictable.

For static pages there are etag. First, first look at the case: Apache static page The static page that Apache sends to the client typically contains last-modified and etag, the values of which are from the modified time of the static file and the

Simple Data caching technology Recently done a while to optimize the performance of the program, there is a more interesting idea, would like to propose to communicate with you. Cache is a typical application mode of "Space Change Time" strategy,

Note: In general, our win2003 are all ISAPI mode, this time the installation of Zend can be. If it is fastcgi, it can pass through Wincache. More commonly used in win2008 systems.Few webmasters like to run PHP with Windows, whether it's IIS 6 or IIS

Chat room can be used in a completely free way, you can enter it, say, no password, do not save your chat status, the advantage is: free, very suitable for tourists! Another way is to register a chat room, every person entering the chat room to

If you have studied other languages, you will find that PHP is actually quite simple. Some people say that PHP learning is suitable for reading manuals, but there are still a lot of classic books to help you get started and improve. Here are 4 books

The PHP code is as follows: Copy Code code as follows: Header ("content-type:text/html; Charset=utf-8 "); if (!empty ($_post[' submit ')) { $url = $_post[' url ']; Action to get a picture of a relative path $url _fields = Parse_url (

Deployment time: 2012-07-24 OS Environment: CentOS 6.1 nginx:nginx-1.2.2 php:php5.3.14 0, install the dependent package Copy Code code as follows: Yum install openssl-devel pcre-devel zlib-devel libjpeg-devel libpng-devel

Environmental deployment has been a major problem, both in the development and production environments, but Docker provides a consistent environment for packaging the development environment and production environment in lightweight fashion. Greatly

The example of this article is about how to swap the position of the substring in PHP. Share to everyone for your reference, specific as follows: The results of the operation are: This is a example,you, Jack tell Tom something Add:

This article describes the Linux environment in the implementation of PHP to the Web site screenshot method. Share to everyone for your reference, specific as follows: The first step: Download wkhtmltopdf Copy Code code as follows:

The example in this article describes the method used to track PHP library function calls using the Ltrace tool. Share to everyone for your reference, specific as follows: Maybe everyone is already familiar with using Strace to track system calls,

A brief talk on tokenToken, is a token, the biggest feature is randomness, unpredictable. General hackers or software can not be guessed out.So, what's the role of token? What is the principle?Token is typically used in two places-preventing form

PHP constantsThe define () function is used to define constants. Once a constant is defined, it cannot be changed or undefined.Example of defining constants: The code is as follows:Copy code Define ("CONSTANT", "Hello! ");Echo CONSTANT;?>