Tip Bank

Question: I noticed a couple of people asking for help on this. Could you please tell me why my program might continually corrupt an index? I find that when I

Question: I have an app that runs on IB 4 & 5; Oracle v7.x workgroup server, and MsSql v6.5. With SQL Server, when we open a TQuery that produces a

Question: I want to ask you how can I run windows applications inside of Delphi applications (for example notepad.exe)? Answer: It’s actually even simpler than that… Look in the tips

The most plausible way to report a failure during object construction is by throwing an exception. However, this is not recommended for destructors. The problem is that a destructor may

Multiple inheritance is a powerful and useful feature in C++, but it can lead to a problem known as the DDD or “Deadly Diamond of Derivation”, as in this case:

Question: Can you design an Access97 application to run on a Windows CE machine? Has this been done? By whom? And finally, do you need to create a runtime version

Question: I am writing a program in which I ask it to enter a name, and I want it to say if it is correct. My problem is that it

Question: How can I create a linked list that contains different datatypes? For example: assume that I have Human as a basic class. Man and Woman are two children to

Question: This might not be right on topic, but I’m hoping to receive an answer by e-mail. My daughter, eight, has cerebral palsy and can use only her left hand.