PHP

This article will describe how to implement a time conversion based on the timeline. First we need to understand several functions of time: Time (): Returns the current Unix timestamp Date (): Formats a local time/date. Application Examples:

As a novice PHP site development, often easy to ignore the development of Web site URL (directory) planning work, when the development of PHP site types involving a large number of attachment upload, such as Picture class site, the early days if not

See this link on the friendfeed--the 140 Characters Webapp challenge!, this competition requires 140 characters of code to create a Web application. There are 36 programs available for voting, basically all scripting language hodgepodge:

Some of the tips of PHP, the basis for comparison, summed up the old bird in a different posture floated. 1. Str_replace Str_replace is often commonly used PHP functions, for string replacement, often see some of the new PHP to replace a batch of

PHP file browsing function, the following code: File Browsing File Browsing-www.cxybl.com Project name Size Date created Last modified if (!isset ($_get[mulu]) empty ($_get[mulu)) $dqml =getcwd

1. What is PHP? 2. What does PHP stand for? 3. What is the relationship between the versions? 4. Can I run different versions of PHP at the same time? 5. What is the difference between PHP 3 and PHP 4? 6. I think I found a bug, who should

Security Shaun Clowes article exploiting Common vulnerabilities in PHP applications did write well, to take into account many aspects, I this article is only Dog, supplements some other not to mention the question. This article focuses on solving

I believe many people have thought about how to use PHP to generate GIF animation to achieve dynamic picture verification code, the following is the implementation process. Imagecode function through the Gifencoder class to achieve the GIF

We often experience this by rewriting a few legacy code that has not been tested, even if the code is written with an Object-oriented object. To test this code, my advice is to break the code into chunks so it's easy to test. However, these legacy

Grammar ("Talking about PHP grammar (c)") at the end of the last mention of cookies and session, this article on the two technologies to introduce some. Cookies are often read as "Memory", also called "small dessert". It is a small file stored in

A PHP cache implementation, the implementation of APC and file caching, inheritance Cache_abstract can be implemented to invoke a Third-party caching tool. Refer to the Shindig cache class and APC. PHP code Class Cacheexception extends

In PHP, there is a function called Strtotime. Strtotime implementation: Gets the timestamp of a date, or gets a timestamp of a time. strtotime resolves a date-time description of any English text to a UNIX timestamp [converts system time to UNIX

Dom|xml There are many techniques that can be used to read and write XML in PHP. This article provides three ways to read XML: Using a DOM library, using a SAX parser, and using regular expressions. It also describes using DOM and PHP text templates

The client sends a request like this Copy Code code as follows: $request = Array (' Parameters00 ', ' parameters01 '); At the request of the client you can set the data type of the parameter, you can put each parameter separately into an array,

Let's say we're running a mobile-related web site, and users can filter the phones they want by specifying a number of parameters (such as operating system, screen resolution, camera pixels, and so on). But because of the number of phone parameters,

session| Tips | scripting session usage PHP 4.0 has a feature that has always been expected, and this is the PHP session support. By contrast, PHP 3.0 users have to use a third party library or do not have this feature at all. The lack of session

It is quicker to use single quotes instead of double quotes to contain strings. Because PHP searches for variables in a string enclosed in double quotes, single quotes are not, note: only echo can do this, it is a "function" that can take multiple

Curl (), file_get_contents (), snoopy.class.php these three remote pages crawl or collect the tools used, the snoopy.class.php is still invaded to use, because he is more efficient and does not require server-specific configuration support, in the

Install Pear －－－－－－－－－－－－－－ Pear is a php extension and application library that contains a number of useful classes, and after installing php5.0, pear is not actually installed, and the installation method is as follows: 1. Double-click Go-pear.bat

Now let's just say one of the steps to developing PHP extensions under Windows: The first software that needs to be prepared is: Cygwin installation path E:\app\cygwin Visual Studio C + + 6.0, Modify the environment variable to set the already