Find a FFmpeg support h264 encoding, PHP call exec take advantage of ffmpeg transcoding time too long, CPU utilization of more than 80%, ask how to solve.
transcoding command also do not know what the meaning of the surface parameters?
$command='..
How does symfony2 work internally and how can we expand it?From the external perspective, the symfony2 code is composed of many independent layers, each of which is based on the previous layer. Automatic loading is not directly managed by the
Issues encountered with MSSQL stored procedures that use linked servers are called
This post was last edited by Ycliaojy on 2013-03-24 20:40:29
PHP calls the MSSQL stored procedure using the linked server error, who has encountered a similar problem?
Easily draw a topology diagram with PHP call Graphviz
Graphviz is an ancient painting topology of the tool, very powerful, in accordance with the format you define in the text file into a topology map, many large companies are using Graphviz to draw
This is an experimental summary of the experience, and in the course of the experiment, I thought about how to use CGI. After all, in the Windows environment, it is not possible to test CGI scenarios in a Linux environment for reliability.
There are times when you do a lot of system work through PHP, and it's not as quick as using bash directly. PHP-FPM default is the Apache user, directly into the root account, is not able to start. In this case, the Apache user cannot execute
Python's object allocation is similar to Java's. It's completely different from Ruby's (Ruby will allocate the object chain in advance),Python's garbage collection mechanism is too low-end, but only in the 90 's Java, with reference counting method
Learn about how Apache is associated with PHP before you know the PHP lifecycle.
analysis of 1.Apache operation mechanism
-----------------------------
The overall schematic is as follows:
Apache hook mechanism Apache hook mechanism
MySQL tuning (mamcache)
Architecture
Web+memcache [192.168.5.14]Memcached [192.168.5.16]Mysql [192.168.5.15]
Building lamp Architecture [5.14]
Yum Install http* php* mysql*-yAdd a Web site/ETC/INIT.D/HTTPD startModify Web
Original source(This is from the "Baidu Library" in the article written very good)PHP Operations Oracle Database (OCI Data abstraction layer)OCI (Oracle 8 call-interface) is a Database abstraction layer function built into PHP.The following are
A.Features1. high efficiency and low memory usage.2. Permission separation. users do not interfere with each other.3. Dynamic Process Management and balanced resource allocation.
B.Application descriptionNginx: an event-driven Web server. It adopts
zhanhailiang 日期:2015-03-041. Modify the configuration via php.ini:[[Email protected]/usr/local/php/etc]#/usr/local/php/bin/php-ini| grep php.iniconfiguration File (php.ini) Path =>2. Modify the configuration via Ini_set:Ini_set can only be modified
This article mainly introduces php + ajax Implementation of the method of refreshing new pages. It describes the creation of databases, implementation of Ajax files, and PHP call methods in detail. For more information, see
This article mainly
Parse and obtain the real PHP source code of Youku video. Copy the code as follows :? Php -- call method demo. php? Urlv.youku.comv_showid_XMzkyODA2NTEy.html echogetYoukuFlv ($ _ GET [url]); functiongetYoukuFlv ($ url) {preg_match
The code is as
How does the publicfunctionindex () data in {code...} be sent to publicfunctionindex () in HomeController. php? {code...} In ProductController. php ...}
ProductController.php
Insidepublic function index()DataHowHomeController.phpInsidepublic
Introduction to php _ calland _ callStatic: this is a detailed page of php _ call and _ callStatic. it introduces php, php _ call and _ callStatic knowledge, skills, experience, and some php source code.
Class = 'pingjiaf' frameborder = '0' src =
Nusoap WSDL File Description:
My server is created as follows:
App::import (' Vendor ', ' nusoap/lib/nusoap ');
$server = new Soap_server;
$server->configurewsdl (' Sum ');
$server->register (' Sum ', Array (' x ' = ' xsd:string ', ' y ' = '
Use phpED as the development tool. When the compressed PHP file is large, it is a pain to open it. PhpED strikes are often caused. The formatted PHP file is no problem when it is opened. In desperation, I wrote a PHP code batch formatting tool.
When you write
Program Then, when you need to write another program, for example, when you write a message board, you need to write another program
Article Management Program. For details, refer to the following figure:
Config. php
Header. Inc.
You need to know that if you put the PHP statement in the image, it cannot be executed anyway, because PHP only parses files with the extension of php. Therefore, PHP statements hidden in images must be executed. We use the PHP call functions such
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