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PHP function to get the subdomain of a URL
...
Here's a one line solution:
array_shift((explode('.', $_SERVER['HTTP_HOST'])));
Or using your example:
array_shift((explode('.', 'en.example.com')));
EDIT: Fixed "only variables should be passed by reference" by adding double parenthesis.
EDIT 2: Starting from PHP 5.4 you can simpl...
Error installing mysql2: Failed to build gem native extension
...alled you might need them to get your MySQL going
vcredist_x86.exe -> http://www.microsoft.com/download/en/details.aspx?id=5555
dotNetFx40_Full_x86_x64.exe -> http://www.microsoft.com/download/en/details.aspx?id=17718
Use default install
Developer Machine
-MySQL Server Config-
...
Using AES encryption in C#
...eck out the following help article (it also has a simple code sample):
http://msdn.microsoft.com/en-us/library/system.security.cryptography.rijndaelmanaged.aspx
And just in case you need the sample in a hurry, here it is in all its plagiarized glory:
using System;
using System.IO;
using Syste...
How to check whether a file or directory exists?
...// file does not exist
} else {
// other error
}
}
See : http://golang.org/pkg/os/#IsNotExist
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What's the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network t
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The Request Payload - or to be more precise: payload body of a HTTP Request
- is the data normally send by a POST or PUT Request.
It's the part after the headers and the CRLF of a HTTP Request.
A request with Content-Type: application/json may look like this:
POST /some-path HTTP/1.1
C...
Write a function that returns the longest palindrome in a given string
...the string.
Kindly refer to the following link to understand the algorithm http://stevekrenzel.com/articles/longest-palnidrome
Test data used is HYTBCABADEFGHABCDEDCBAGHTFYW12345678987654321ZWETYGDE
//Function GetPalindromeString
public static string GetPalindromeString(string theInputString)
{...
Bootstrap carousel multiple frames at once
...ever, here's a simple jQuery plugin that seems to do exactly what you want http://sorgalla.com/jcarousel/
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Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...oncerned about the number of excess bytes going across the wire then maybe HTTP is not the right choice. Have you seen how many bytes are used by the user-agent header?
Yeah, have you ever tried using a web browser as debugging tool for anything other than HTML and javascript. Trust me it sucks. Yo...
Web安全测试之XSS - 更多技术 - 清泛网 - 专注C/C++及内核技术
...符进行编码。
在C#中已经提供了现成的方法，只要调用HttpUtility.HtmlEncode("string <scritp>") 就可以了。 （需要引用System.Web程序集）
Fiddler中也提供了很方便的工具, 点击Toolbar上的"TextWizard" 按钮
XSS 攻击场景
1. Dom-Based XSS 漏...
Is there a built in function for string natural sort?
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I wrote a function based on http://www.codinghorror.com/blog/2007/12/sorting-for-humans-natural-sort-order.html which adds the ability to still pass in your own 'key' parameter. I need this in order to perform a natural sort of lists that contain more c...