Question: I am using Delphi 16 running under Win95.I have an application which requires use of more than 200 TDBEdit components. When designing the form I find that 178 appears
Question: The new operator allocates memory for objects.How isthis memory deallocated? Answer: If you have ever programmed in C++, you might wonder why JavaScript doesnot have a delete operator to
Question: For instance, I’d like to use a DBGrid as a navigating tool as follows:Clients table with standard name, phone number etcOne DBText for each editable fieldDBGrid contains just the
Question: I created a UI for a selector guide using Frame, Menubar andMenuItems. I am having trouble writing the event handling; specifically, Ineed to see an example using replaceText when
Question: I work with large blobs and I would like that when I accessed them in the TDBMemo window they showed theyr final portion instead of their beginning. Is it
Question: Is there any way with HTML, JavaScript, Javaor whatever to disable the “Back” and “Forward” buttons in the Netscape toolbar? As content on the Web enters the realm of
Question: How can I create a form that will roll up; that is, a form that whenclicked will reduce its height to nothing but the title bar? Answer: I have
Question: How do I make my Delphi programs go to sleep? Answer: Note:Since the following was written, Delphi 2.0 has added a Sleep command. The following code can be used
Question: I have no experience with object-oriented languages, havingonly learned BASIC when I was a child. Most people say Java is easy,but in my case it’s not. I don’t understand