It's nice to show cool gradient color as a
background color of the form in c#.net desktop
application.you can set different colors.

if you want to prevent running multiple instance
of the same c# application then check the
following lines.It's sometime necessary to prevent
running multiple instances of the same application.

when you run your c# application there may be
unknown errors for various reasons.you can
view those errors to correct later.
better way is to store those errors in a online
file using webservice automatically.

It's a professional logic to use the databaseOwner
and objectQualifier values when creating tables
else you will not be able to identify the tables
in databases with ease and gain other benefits of it.

the following codes uses FileUpload control to
upload file to server.it's a example for
uploading files to the server using asp.net
and c#.

normally we define connectionstrings under
<connectionStrings> tag in the web.config
file.membership providers use that
connectionstring.what if we needed to use
the connectionstring in asp.net pages?.

we know how to use asp.net membership provider.
most of the time we create membership tables
manualy.But those tables can be created
automatically by adding a line in the membership
provider configuration in web.config file.

following are guidelines to develop modules
for dotnetnuke 5/6 with visual studio 2008/2010 -

using asp.net membership provider user
registration is done by the CreateUserWizard
control in the Register.aspx page.

we can use DataSet to populate DataList or
GridView efficiently.DataSet is the best
option for accessing rows of tables.