In wordpress there are some error free ways to add scripts and styles
in your custom  page in admin dashboard.If you don't follow these rules you
might see errors and it's not a good idea to declare script and styles without
this kind of some pre-defined actions.

You have a problem on paypal button? When you use the script given from paypal for article, the button gets visible but when clicked on it defines no action..The solution is simple...

You have to change the Text Filters setting to "No Filters" for all users in global configuration and must make the text editors to none after that add the paypal code button script. It works fine...

Problem Solved.

with Cheers,
Ultimatecine.com

when you run asp.net application project from visual
studio,visual studio uses their development server.
It's not the right way to develop asp.net appication.

how to use private browsing?

If you don't want to save cookies and histories for certain activities
and for security purposes while browsing then Press CTRL + Shift + N,
which will launch new private browsing for Chrome, CTRL + Shift + P will
do it for Firefox and IE.

command objects use parameters for passing values
to sql statements for type cheking,validation,guarding
against SQL injection attacks,etc.so its a good practice
to use command parameters to sql statements.

I have given many interviews on c#,asp.net jobs and
went through the questions.here i am posting,It may
help you -

master pages creates a common look in your application.
if we think about the header and footer in our pages,we
create these header and footer in every aspx pages.this
method has disadvantages.if there were any custom page
which dynamically adds header and footer then would be
good.