Dual Screen Script for Ubuntu

I have experienced problems when installing two monitors in Ubuntu. Following script will help you to solve this problem. I had problems when saving below values so I created a script and put it to the startup.

#!/bin/sh
xrandr --output VGA-0 --mode 1920x1080 --pos 1280x0 --rotate normal --output DVI-I-1 --off --output DVI-I-0 --mode 1280x1024 --pos 0x0 --rotate normal --output HDMI-0 --off

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Application Configuration FIle Visual Studio 2005

Through the application configaration file You can easily save values to later usage. you can create a application configuration file from project > Add New Item (Ctrl + Shift + A) example You want to add get string from config file Create a Config file using above step. after that insert following code to the config file. its a XML file. appsettings add key="DatabasePath" value="c:\\projects\data\spider.mdb" add key="SupportEmail" value="webmaster-1@dotnetspider.com" appsettings configuration in the coding add following Dim app As New System.Configuration.AppSettingsReader Dim s As String s = app.GetValue("DatabasePath", Type.GetType("System.String")) MessageBox.Show(s) its very easy when you are handling databases. you can store database connection string in that config for later reusabilty. Please post your comments

AJAX, Cross Domain, XMLHttpRequest, XDomainRequest Over IE8 FF8 and Chrome

Ok.I have been faced for this cross domain request using ajax last week and i got real pain when i tried to use it. I tried with jquery ajax and read lots of articles from the Internet. Reading made me to do this post. First i tell you what was my scene. I had to do a validation regarding some value. I request this via Ajax.

Expire Session When the Browser Close [Codeigniter]

I wanted user to log again to the site whenever they close the browser. i searched everywhere and i found the easiest way. application/config/config.php sess_expire_on_close = TRUE Easy Session Preferences You'll find the following Session related preferences in your file: Preference Default Options Description sess_cookie_name ci_session None The name you want the session cookie saved as. sess_expiration 7200 None The number of seconds you would like the session to last. The default value is 2 hours (7200 seconds). If you would like a non-expiring session set the value to zero: 0 sess_expire_on_close FALSE TRUE/FALSE (boolean) Whether to cause the session to expire automatically when the browser window is closed. sess_encrypt_cookie FALSE TRUE/FALSE (boolean) Whether to encrypt the session data. sess_use_database FALSE TRUE/FALSE (boolean) Whether to save the session data to a database. You must...

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