Features


Monday, May 26, 2008

How to store and retrieve cookie C#

cookie["Name"] = "Kiko Salva"
cookie.Expires = DateTime.Now.AddYears(1);
Response.Cookies.Add(cookie);

// To retrieve

lblName.Text = "Cookie Created.";
lblName.Text += "New Customer: " + cookie["Name"];

Tuesday, May 13, 2008

How to split in c#

private void SplitNo()
{
// string seperated by colons ';'
string items = "1--->;2--->;3--->;4--->;5--->";
string[] collection = new string[4];
// define which character is seperating fields
collection = items.Split(';');

for (int x = 0; x < collection.Length; x++) { Response.Write(collection[x] + "
");
}
}
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Sample Output:

1--->
2--->
3--->
4--->
5--->

REPLACE (Transact-SQL)

Replaces all occurrences of a specified string value with another string value.

ex.

Url Value = "http://www.samplewebsite.com/left/right/getch/"

I want to remove the http://www.samplewebsite.com/ and change it to http://www.minewebsite.com/

Query Sample :

update tbl_URLs set url = replace(url,'http://www.samplewebsite.com/','http://www.minewebsite.com/')

the output must be:
http://www.minewebsite.com/left/right/getch/

Hope this will help.

Move Image to new destination in vb.net

The System.IO namespace contains types that allow synchronous and asynchronous reading and writing on data streams and files.
--------------------------------------------------------------------------------
// First you need to declare this on first
Imports System.IO

// I created a function called CopyFile
// Source = "c:/images/1.jpg"
//
destination = "c:/move/1.jpg"

Private Sub CopyFile(ByVal source As String, ByVal destination As String)
My.Computer.FileSystem.CopyFile(source, destination, False)
End Sub
--------------------------------------------------------------------------------
Hope this help. Thank you.

Debugging Javacript on Firefox

Tips on debugging HTML, CSS, and JavaScript in Mozilla Firefox. It cover a number of concept such as using the console, Interactive debugger and timer features of the firefug extension for firefox.
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Click here
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