php eval alternative

Eval functions: eval functions in JavaScript are one of the most controversial issues of developers. The problem is mainly caused by the possible insecurity. I will not go into details about this issue here. readers may easily browse many

PHP Tutorial Configuration Chinese Narration Let's see what you see, php.ini. [PHP] ;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;

If you do not use the CodeIgniter template engine, then you can only use the pure PHP syntax in the view file. To streamline the view file to make it more readable, it is recommended that you use PHP's alternative syntax when writing control

program | attack [Global variables] Variables in PHP do not need to be declared in advance, they are created automatically the first time they are used, and their types do not need to be specified, and they are determined automatically according to

is not impregnable, with the wide use of PHP, some hackers also do not want to find PHP in the trouble, through the PHP Program vulnerability attack is one of them. In the section, we will analyze PHP security from global variables, remote files,

Cache Eaccelerator README for Linux Simplified Chinese Translation Eaccelerator is a free open-source software that accelerates the PHP program, and its speed effect is never lost to the Zend performance Suite. and support Linux, FreeBSD, Solaris,

Today has been studying how to save the session to memory, we first say why to save the session in memory, what is the benefit.Because if Session_Start () is set up in our PHP program, then each person who accesses the file will produce a session

PHP 5.4 has just been released for four months. It may be too early to talk about the next version of PHP, but it is very popular in the PHP internal email list.PHP 5.5 is still in its early stages of development. What will it look like in the end?

PHP.ini Chinese Configuration Instructions ;;;;;;;;;;; ; Warning ;;;;;;;;;;; ; This profile is the default setting for newly installed PHP. ; By default, PHP uses this configuration file to install ; This configuration is for development

PHP notes Come ~ Absolutely dry!The following is my previous study of PHP notes, and occasionally will add some basic knowledge points in, and sometimes turned out to check.Syntax error (syntax error) in the parsing phase, the source code is not