bin2hex

/* * @author: zhuyubing@gmail.com */ $dict =array ( ' A ' =>0xb0c4, ' B ' =>0xb2c0, ' C ' =>0xb4ed, ' d ' =>0xb6e9, ' E ' =>0xb7a1, ' F ' =>0xb8c0, ' G ' =>0xb9fd, ' h ' => 0xbbf6, ' J ' =>0xbfa5, ' K ' =>0xc0ab, ' l ' =>0xc2e7, ' m ' =>

array_change_key_case-returns an array with a string key that is all lowercase or uppercase array_chunk-to split an array into multiple Array_combine-creates an array with the value of one array as its key name and the value of the other array as

If the use of Iconv () function conversion code is relatively simple, but many virtual host does not support this component, I find a half-day on the Internet, only to find a gb2312 to Utf-8 method, but not reverse conversion. This function is as

/** * * ASCII to 16 system and hexadecimal to ASCII * Non-profit organizations or individuals please feel free to reprint, for commercial purposes, please obtain the consent of the author * */ ASCII Turn hexadecimal function Asc2hex

function | display | Chinese ZLM June 7, 2001 Email it to me. I'll talk about my opinion. Last article On the www.phpx.com read a piece of code, is the conversion of GB code to utf8,php TTF support UTF8 encoded non-ASCII character output. After

A section of code that converts GB encoding to UTF8gb2utf8.php files are as follows:Class Gb2utf8{var $gb; GB2312 string to be convertedvar $utf 8; Converted UTF8 Stringvar $CodeTable; Array of GB2312 code files used during conversionvar $ErrorMsg;

I. OverviewThe sub-table is a relatively popular concept at present, especially in the case of large load, the sub-table is a good way to disperse the database pressure. the first thing to know is why the tables are divided and what the benefits of

Create three table TB_LATIN1,TB_UTF8,TB_GBK, encoded as LATIN1/UTF8/GBKThe "Hello a" string is encoded as followsGBK:%c4%e3%ba%c3%61UTF-8:%e4%bd%a0%e5%a5%bd%61The test code is as followsPHP//fileencoding=gb2312mysql_query("Set Names

Reprint Address: http://blog.csdn.net/spring21st/article/details/6730283Since Android apps do not have a session mechanism like web development, there is no way to get the client login state by using PHPSESSID.In this case, how to use a "handshake"

$file _pointer=fopen($file, "R");$file _read=fread($file _pointer,filesize($file));//$file _read = fread ($file _pointer, 1);fclose($file _pointer);$string= Asc2bin (($file _read));//convert to binary stream

Release date:Updated on: Affected Systems:Netiq Privileged User ManagerDescription:--------------------------------------------------------------------------------Bugtraq id: 56535 NetIQ Privileged User Manager is a solution for secure access to

What is database/table sharding technology I. Overview table sharding is a popular concept. Especially under heavy load, table sharding is a good way to distribute database pressure. First, you need to understand why Table sharding is required. What

Ec (2); functionSplitRMM ($ str & quot;) {& nbsp; if ($ str! & Quot;) $ this-& gt; SetSource (trim ($ str); & nbsp; if ($ this-& gt; SourceString & quot; & quot;) return & quot; & nbsp; script ec (2); script Function SplitRMM ($ str = ""){If ($

This article mainly introduces the example of storing uploaded php images into a database. For more information, see This article mainly introduces the example of storing uploaded php images into a database. For more information, see Most

  Title: jakcms pro   Author: EgiX : Http://www.jakcms.com/ Affected Version n: 2.2.5 Test Platform: Windows 7 and Debian 6.0.2 /* -------------------------------------------------------- Jakcms pro ------------------------------------------------

1PHP2 3 $appKey= "Xxxxxxxxxxx";//secret key4 $paths= ' get&%2fjob.php& ';//IfThe callback file is under the root directory/job.php5 $result=$_get;6 Ksort($result);//Sort7 $step=$_get[' Step '];//The first few steps8 $str= "";9 Ten $MD 5pkey=$_get['

Mobile input allows input expression, the expression is actually UTF-16 encoding, in the database storage will be lost, currently if the database Loadline code modified to UTF8MB4 can also be saved.If you do not want to modify the others, you can

PHP String functions are part of the PHP core. These functions can be used without installation. function Description Addcslashes () Returns a string that adds a backslash before the specified character.

SQL Injection via DNS 0x00 Analysis Whatscat is a php app that can upload pictures of cats and comment on them. Address: Https://blogdata.skullsecurity.org/whatscat.tar.bz2 The vulnerability code exists in the password reset module of login. php,

Using the iconv function to implement the PHP function of gb2312 for UTF-8 encoding conversion   If I use the iconv () function to convert the code, it is relatively simple, but many virtual hosts do not support this component, I am online It takes