Debugging PHP code using GDB to solve the problem of PHP code dead Loop

When I recently solved the swoole server problem with my colleagues, I found that 1 worker processes were in the state of R and the CPU was very time-consuming. The initial conclusion is that there is a dead loop in the PHP code. Here is a piece of

Enable IIS to support PHP,ISAPI or cgi,fastcgi full configuration tutorial (latest php5.2.13 configuration method) _win server

Configure the ISAPI mode of PHP under Windows Server 2003 IIS6 by adding a new Web service extension in IIS's Web service extensions, with the program suffix PHP,ISAPI program as Php5isapi.dll. And then my Computer.-> Properties-> Advanced->

Php+jquery.uploadify implementation File Upload Tutorial _php instance

These two days with the uploaded control, php+jquery today to introduce this uploadify, well, I download today because my English is not very good so I look for the use of the online tutorial, I found that a lot of use, I go, you see the official

10 of the most common errors in PHP programming

This article lists some of the more common mistakes we made in PHP programming, which are listed in 10. Error 1:foreach Loop left hanging pointer In a foreach loop, if we need to change the elements of an iteration or to improve efficiency, it's a

PHP date format and date calculation and get the current week, month and tail date

PHP date formatting and date calculation and when getting before week, month and end date PHP date format Sample code: /** * Format time * $type: Type * $strDate: Time string to be processed * * Year y: four-bit year y: two-bit year * month M:

Writing PDF document Builder in PHP

One of the biggest advantages of PHP is its easy support for new technologies, which makes it easy for developers to add new modules, and the support of the world's technology community and the support of numerous extension modules makes PHP one of

The Extractto () method in PHP's decompression ziparchive the problem of file loss when extracting zip in Linux+nginx environment

In the project to use ziparchive unzip the zip file, the initial test environment in the Windows platform, test pass, into the LINUX+NGINX environment when the problem (in the ZIP package is a total of more than 300 files and folders, mostly with

A PHP extension for Facebook ' s ROCKSDB

A PHP extension for Facebook ' s ROCKSDB commits 2 Branches 0 Releases 2 Contributors C + + 90.5% C 8.9% other 0.6% C + +c OtherBranch: Master rocksdb-php/ Merge Pull request #1 from Miclen/patch-

Install and configure PHP + Apache in Windows 9x

The purpose of this tutorial is to show you how to use a combination of Apache and windows to develop PHP Program .If no specific version is specified in the tutorial, PHP is php3, PhP4 beta 2 or 3, and Apache is 1.3.x.1. install ApacheFirst, you

PHP: Time (), date (), mktime () Date and time function library {often forget}

Checkdate: Verify that the date is correct. Date: format the server time. Strftime: format the server time locally. Getdate: Get the time and date information. Gettimeofday: Get the current time. Gmdate: Get the current time difference from

How to encrypt PHP source code? PHP binary encryption and decryption Solution

Share two PHP source code encryption methods. This encryption method supports any PHP version. Note: The encrypted PHP code does not need to be decrypted by a third-party tool. You can directly run it as usual.Copy codeThe Code is as follows:

Concepts and usage of phar files in archive format for PHP development [Create, use, unpack and restore and extract]

Concepts and usage of phar files in archive format for PHP development [Create, use, unpack and restore and extract] This document describes the concept and usage of archive phar files in PHP development. We will share this with you for your

Solutions to common WordPress blog errors

Solutions to common WordPress blog errors WordPress is a mainstream Blog building platform. WordPress is the world's most advanced weblog program. Currently, most of the programs developed are based on it. It can better grasp the search engine.

Installation and configuration of Apache + php + mysql in windows (Latest Version)

First ready software: Apache official: apache_2.0.55-win32-x86-no_ssl.msi, more version here; php official: php-5.0.5-Win32.zip, more images, more Version Download; mysql official: mysql-4.1.14-win32.zip, more images, more First ready software:

HTTP Error code meaning and summary

HTTP Error code meaning: 100: Continue101: witchingProtocols200: OK201: Created202: Accepted203: Non-AuthoritativeInformation204: NoContent205: ResetContent206: PartialContent300: MultipleChoices301: MovedPermanently HTTP Error Code Description: 100:

Bind + stunnel + sniproxy

This section describes how to automatically encrypt the HTTPHTTPS protocol of a specific website on a computer without any settings. Because of the existence of a wall, you know the function. Too many sensitive magnetic fields. Use bind, stunnel,

Comparison of CGI, FastCGI, php-CGI, PHP-FPM, and Spawn-FCGI in PHP environment configuration? _ PHP Tutorial

Comparison of CGI, FastCGI, php-CGI, PHP-FPM, and Spawn-FCGI in PHP environment configuration ?. What is CGICGI? it is a tool called "CommonGatewayInterface". the HTTP server is used to "talk" with programs on your or other machines. The program

PHP version QQ interconnection OAuth sample code sharing, oauth sample code _ PHP Tutorial

PHP version QQ internet OAuth sample code sharing, oauth sample code. The PHP version of QQ internet OAuth sample code is shared. the oauth sample code is widely used by QQ users in China, so all major websites are providing QQ login ports as much

Mysqldump command import and export database method and instance aggregation _ MySQL

This article mainly introduces the mysqldump command for importing and exporting database methods and instance summary. if you need it, refer to the usage of mysqldump command. 1. export all databases System command

In Laravel5.1, image drag/drop upload and deletion are implemented based on Dropzone. js.

In Laravel5.1, image drag/drop upload and deletion are implemented based on Dropzone. js. note: This tutorial code applies to Laravel 5.1. 1. Overview Dropzone is currently the best free drag/drop file Upload Library. it has many features and

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