php global variables across files

Oracle| Object | data The original developer of a new PHP data object (PDO) Data abstraction Layer gives you a brief introduction to the abstraction layer, focusing on running with Oracle. Need php:5.0Need other: Oracle 8 or later client

One, CGI mode installation security Second, the Apache module to install security When PHP is installed as an Apache module, it inherits the privileges of the Apache user (usually "nobody"). This has some impact on security and authentication. For

1.PHP (foreign name: Php:hypertext Preprocessor, Chinese name: "Hypertext Preprocessor") is a common open source scripting language. The grammar absorbs the C language, Java and Perl features, is conducive to learning, widely used, mainly for the

1. What is the definition of a variable? How do I check that a variable is defined? How do I delete a variable? How do I detect if a variable is set? $ defines whether the isset ()//check variable is setDefined ()//Detect constants are setUnset

This article mainly introduces PHP Session control: Session and Cookie Details. This article describes Session and Cookie related knowledge in PHP in detail and covers a wide range of topics, for more information about PHP session control, see the

The original developer of a new PHP data object (PDO) Data abstraction Layer gives you a brief introduction to the abstraction layer, focusing on running with Oracle. Need php:5.0Need other: Oracle 8 or later client libraryDownload PDO for Oracle

Code Specification for PHP development In the process of writing PHP, more and more feel the importance of standardization, today on the network to see predecessors write articles, special turn to learn. The original address is: http://blog.csdn.net/

In many cases, we need to track the activities of our viewers throughout the site, automatic or semi-automatic identification of their identities (that is, the usual web site landing functions), at this time, we often use a set of variables to

What are the predefined variables for PHP? This article mainly share with you the introduction of PHP predefined variables, I hope to help everyone. 1, the predefined variables are not user-defined variables, but PHP-defined variables, users

echo is faster than print.Use Echo's multiple parameters instead of string concatenation.To determine the maximum number of loops before executing the FOR loop, do not compute the maximum value per loop, preferably by using foreach instead.For