In C++ we can make an abstract class by making all the methods pure virtual so that its object can not be instantiated.

How can we make a Java class abstract so that its object can not be instantiated?

Please tell me the easiest way to do it. 

• I want to use some special character in my personal site. When I use a Copyright mark in the footer area. But I am unable to write the mark. Sometime we use registered trademarks in some site. So, I also need a trademark in my PHP-HTML page.

  

  Copyright* 2010-2011 by [company name]. All Rights Reserved.

I am really interested in creating my own personalized Windows Event Log Notification System. I read about that in a forum in a website and all I can see is, of how happy they are about it. But it does not say on the forum, how to do that.

I tried asking how to create and personalize a Log Notification System but I could not find the right answers. All the steps they posted did not work.

I hope someone here can give me a proper walk through. I would really appreciate it.

PHP, being an open source language used by limited no. of people when compared to the costly software developed by Oracle and others. How about this in the future?

This is the java code. The error occur in main method

Good day!

I am creating a C# web application (.aspx) that has the capability to upload files (any type of file will do as long as it has the capability to upload) and it is a requirement that this upload be put in a modal pop up. I am using asp:File Upload inside a panel to upload files and a jquery to transform the panel into a modal popup.

I am making a visual basic program for inventory use. When I use the format function a compile error message appears when I try to run the program. I’ve already reinstalled the Visual Basic and still give me the same error when running the program. Any suggestions would gladly be appreciated.

Microsoft Visual Basic

Compile error:

Can't find project or library

I installed java in my laptop. But I couldn't compile& run! Please tell me how to make Setpath in my laptop? Please give me deep instructions.

I want to write C++ first program please any one give me its concept.

Hey People, 

I have Just learnt the Basics of C++.

I have recently written  my first program.

What is the difference between the two codes..

Code 1

cout<<"Hello" <<"t" <<"world";

Code 2

cout<<"Hello World";

Also How do I test the output of a C++ file?

Thank you for your Help.

Mikey