php defunct

PHP//use Pcntl_fork () to generate child processes when the program needs to fork, and then perform the tasks simultaneously in multiple threads $pid=pcntl_fork (); if($pdi) Exit(' Fork error! '); if($pid) { //if the PID is greater

This article discusses how to use the interprocess communication mechanism--IPC (inter-process-communication) in a PHP4 environment. The software environment discussed in this article is linux+php4.0.4 or later. First, let's say you've installed PHP4

Install and use XDebug, a PHP debugging tool. Many PHP programmers use echo, print_r (), var_dump (), and printf () for debugging. Although this is sufficient for programmers with rich development experience, they can often use echo, print_r (), var_

Many PHP programmers debug using Echo, Print_r (), Var_dump (), printf (), and so on, although these are sufficient for programmers with richer development experience, they can often be used during program execution By outputting the value of a

First of all, this version hustoj is a skin and improved for https://code.google.com/p/hustoj/. So the can migrate the old version of Web to this version without any big chance.This are not a deep tutorial for beginner, the base step to OS and

. htaccess access Control (Allow/deny) 1. Verify that support is supported.htaccess Create a new file in the directory .htaccess , essay input A string of characters (meaningless), see what reaction, if it is a 500 error, indicating that

Many PHP programmers use echo, print_r (), var_dump (), and printf () for debugging. Although this is sufficient for programmers with rich development experience, during program execution, they can output the values of specific variables to

To enable the PHP process to read and write shared memory, developers must first support the IPC function, which is specified when PHP compiles the installation:--enable-shmop and--enable-sysvsem two options . IPC (inter-process communication) is a

PHPXDebug configuration and installation methods. XDebug is a debugging tool for php. we can use echo, print, and so on to call errors. However, these functions cannot check the number of function executions and execution time, XDebug is a debugging

Many PHP programmers use echo, print_r (), var_dump (), and printf () for debugging. Although this is sufficient for programmers with rich development experience, during program execution, they can output the values of specific variables to