php code

Skills | design | data | Database in the design of dynamic website, the importance of database design is self-evident. If the design is improper, the query is very difficult, the performance of the program will be affected. Whether you're using

This article discusses how to completely eliminate the Warning:cannot add header information-headers already sent in ... This is a puzzling mistake. As long as you have written PHP code, I believe you have encountered this most of the time is not

The most afraid of the problem with the unthinkable to fight, to see who cattle nose. Have not been in the code for a long time encountered obstacles, and today unexpectedly met a small tea bag--php generated XML, to flash access is garbled.

Smart people know how to use all the tools to help them improve their efficiency, so how to streamline some of the boring and complex things? The PHP development framework is obviously a better tool, do you know them? If you don't know enough about

Counter can be updated in the static page, I think, should be done using JS, open the source code a look, sure enough: Counter can be updated in the static page, I think, should be done using JS, open the source code a look, sure enough:

As a popular Web programming language, PHP's biggest advantage is speed. PHP4 has done very well in this area and you can hardly find a faster scripting language. But if your application load is very large, and the bandwidth is relatively small, or

This code is modified from Uchome code because it is handled in order to solve the efficiency of uchome. PHP implementation of MySQL read and write separation This code is modified from Uchome code because it is handled in order to solve the

PHP is often not suitable for resident shell processes, he does not have a dedicated GC routines, and there is no effective memory management path. So if you're using PHP as a resident shell, you'll often run out of memory and lead to abort and

When we write a program, no matter how cautious, mistakes are always unavoidable. These errors usually confuse the PHP compiler. If developers cannot understand the implications of compiler error messages, these are not only useless, but often

In a project, you need to analyze the PHP code to isolate the corresponding function call (and the location of the source code). While this is also possible, it is not the best way to consider both efficiency and code complexity. In a project, you

First, Hellowrold step PHP code//server-side require_once (... /.. /xajax.inc.php); Define the handler function,//and Xajaxresponse the object in the handler function First, hellowrold steps PHP code Server-side Require_once (".. /..

Statistics | online | Number One method: using AltaVista search engine to realize This method is to check the number of links with your site. This is accomplished with AltaVista search engines. Here, we use the following search

Timing | function Author: bjbs_270 Some time ago to do one months report statistics with the title of the function, combined with others with mktime () function I wrote a but then always error, depressed pole. Spend a little time on the weekend to

Data Table Reference: Code:-------------------------------------------------------------------------------- CREATE TABLE ' Mf_sort ' ( ' SortID ' SMALLINT (3) UNSIGNED not NULL auto_increment, ' Main ' TINYINT (2) UNSIGNED not NULL, ' ParentID '

Apache|mysql| Server | Our goal is to install a Web server that allows us to host multiple Web sites, some of which are security solutions for E-commerce, and most Web sites are driven by a script that connects a database server and extracts its

Page layout In this unit we will see how to construct a standard template page using the template tag system. For this example we use a simple HTML page layout, please look at the following figure: This page is composed of several standard units,

Summary: There are many friends of the site to provide complex, Jane two versions of the confusion, how to achieve it? This is one of the most important points of knowledge that is missing from many PHP books nowadays. The author collects and

Summary: PHP has a set of image functions, can dynamically generate GIF format image data stream and output to the server, so that we can in accordance with the needs of users in time to generate images online. Now let's talk about how to generate a

1, the exception of the semicolon In MySQL, each line of command is terminated with a semicolon (;), but when a row of MySQL commands is inserted into the PHP code, it is best to omit the following semicolon, for example: mysql_query ("INSERT into

Four, the first script If I tell you that the really sad one has passed, you will be very happy. The software installation process is always unpredictable, because the system can be said to be different from the system. But you're lucky, the