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How can I get the MAC and the IP address of a connected client in PHP?
... root 48K 2008-11-11 18:11 /usr/sbin/arp*
With command:
sudo chown root:www-data /usr/sbin/arp
you will get:
-rwxr-xr-x 1 root www-data 48K 2008-11-11 18:11 /usr/sbin/arp*
And because apache is a daemon running under the user www-data, it's now able to execute this command.
So if you now us...
SFTP Libraries for .NET [closed]
...
Check this out: http://www.tamirgal.com/home/dev.aspx?Item=sharpSsh
SharpSSH is a pure .NET implementation
of the SSH2 client protocol suite. It
provides an API for communication with
SSH servers and can be integrated into
any .NET appl...
Hidden Features of MySQL
...rings like encrypted/Salted passwords for example.
Master Server:
http://www.experts-exchange.com/Database/MySQL/Q_22967482.html
http://www.databasejournal.com/features/mysql/article.php/10897_3355201_2
GRANT REPLICATION SLAVE ON . to slave_user IDENTIFIED BY 'slave_password'
#Master Binary Log...
Get url parameters from a string in .NET
...ility class that returns NameValueCollection.
Uri myUri = new Uri("http://www.example.com?param1=good&param2=bad");
string param1 = HttpUtility.ParseQueryString(myUri.Query).Get("param1");
Check documentation at http://msdn.microsoft.com/en-us/library/ms150046.aspx
...
Why does google.load cause my page to go blank?
... add a Google chart. In the process (Greasemonkey injected into page), the www.google.com/jsapi script node is added. After adding this element for Google's jsapi javascript, the injected (or page) script is ready to use the the google.load command (which needs to be loaded in the added node), but t...
Post parameter is always null
...bove which was to change the content type to: "Content-Type: application/x-www-form-urlencoded". For raw data this is bad advice because it strips out + characters.
So a base64 string that starts like this: "MQ0AAB+LCAAAAAA" ends up like this "MQ0AAB LCAAAAAA"! Not what you want.
Another benefit ...
What does “xmlns” in XML mean?
...n an XML instance document.
Check out this tutorial on namespaces: http://www.sitepoint.com/xml-namespaces-explained/
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How to send HTTP request in java? [duplicate]
...
connection.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded");
connection.setRequestProperty("Content-Length",
Integer.toString(urlParameters.getBytes().length));
connection.setRequestProperty("Content-Language", "en-US");
connection.setUse...
How do I force a favicon refresh?
... make sure your users get the update.
<link rel="icon" href="http://www.yoursite.com/favicon.ico?v=2" />
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Javascript - Append HTML to container element without innerHTML
...his post.
xml_add('before', id_('element_after'), '<span xmlns="http://www.w3.org/1999/xhtml">Some text.</span>');
xml_add('after', id_('element_before'), '<input type="text" xmlns="http://www.w3.org/1999/xhtml" />');
xml_add('inside', id_('element_parent'), '<input type="tex...