First, Gzip introductionGZIP is the abbreviation for GNU Zip, which is a file compression program for GNU Free Software and is often used to represent the gzip file format. The authors of the software are Jean-loup gailly and Mark Adler. October 31,
We know that there are several PHP configurations:
1, the CGI load PHP environment, is usually IIS inside the configuration interpreter for Php.exe, early more common, currently use less.
Characteristic is: stable, but the efficiency is too low.
2
The background of the story is this, a set of projects, the server is written in C #, in order to accomplish something, it needs to use a component, this component is very small but very important, unfortunately, this component is written in PHP
The program is not the GD library can generate the current time of the PNG format image, to the people's eyes, very valuable reference. Teaman Finishing
function Set_4pixel ($r, $g, $b, $x, $y){Global $SX, $sy, $pixels;
$ofs = 3 * ($SX * $y +
exec or system can invoke the cmd command
Directly on the code:
Copy Code code as follows:
/** Open the Windows Calculator * *
EXEC (' Start c:windowssystem32calc.exe ');
/** PHP to generate a batch file for Windows, and
Introduction to JSON
JSON (JavaScript Object notation) is a lightweight data interchange format. It is based on a subset of ECMAScript. JSON uses a completely language-independent text format, but it also uses a family of C-language (c, C + +, C #,
This article illustrates several classical PHP algorithms. Share to everyone for your reference, specific as follows:
5 people stole a pile of apples and were ready to split the spoils the next day. In the evening, one person walks out, divides all
This example describes how PHP uses Timthumb to generate thumbnails. Share to everyone for your reference, specific as follows:
There are two ways to generate an indented chart:
First, the early generation of good, for the call
The general
Author: iwind
Originally published in Dev-club an article, how to use template processor Phplib in the Template.inc to achieve static Web page generation, oh, incredibly is included in the essence, and is reproduced by multiple sites, it is an honor
mysql monitoring Zabbix comes with a template to monitor MySQL, but it's not Zabbix's own template that really monitors MySQL. But percona A monitoring MySQL template percona Official website: www.percona.com Percona Composition
The $_post variable in PHP is an array that collects values from the method= "post" with the name and value of the variable sent by the HTTP POST method.The information sent from a form with a post method is not visible to anyone, and there is no
PHP Cache and Optimization combatCaching principle:When the user requests a PHP program, the server's PHP engine to parse PHP according to the client request, and compile the code as a specific operation code, by default, PHP after parsing will
About caching functions in PHPOb_start () and Ob_end_flush ().PHP output mechanism: output---cache--output to the browser.Ob_start (callback function) opens the output buffer, and all output information is no longer sent to the browser, but is
Introduction to JSON
JSON (JavaScript Object Notation) is a lightweight data interchange format. It is based on a subset of ECMAScript. JSON takes a completely language-independent text format, but also uses a similar idiom to the C
The PHP variable preceded by the & symbol is two variables pointing to an address, such as $ A = & $b, unlike C, where $ A and $b point to the same variable, $a and $b are exactly the same here.Example One :the PHP function is preceded by a &, as
PHP session read/write lockFirst look at the example, the function:1. Click on a Button,ajax in the page to run the php,php with the session record to run to which step.2. Using AJAX polling There is also a PHP that gets the data in session, and the
One, the benefits of PhpizeWhen are we going to use phpize? When we install PHP:./configure--prefix=/apps/product/php--with-config-file-path=/apps/product/php/etc--with-iconv-dir-- With-freetype-dir--with-png-dir--with-zlib--with-libxml-dir=/usr
Because PHP does not support multi-threading, I want to use Python to do one.1.import subprocessImport time#Simple caller, Disguard outputMethod= "Diao"For I in range (2):Time1=time.time ()#print I#subprocess. Call ("PHP h.php")proc = subprocess.
In SOA architecture, programmers often use XML to exchange structured and semi-structured data between applications. XML and Related Technologies-Document Object Model (DOM), XPath, HTTP, XQuery, and Extensible style sheet Language conversion
Small Q: The Sun's wine tone is very light, but very alcohol, shallow pour in every little cup-shaped wildflowers. How is one?The king is going to hold a feast? Why decorate every corner so luxurious and elegant? Let the people who walk by don'tFree
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