Record locking (Delphi 2 Paradox 5)
Question: We are trying to write a multi-user Delphi 2.0 app (with Paradox 5.0 tables), and are looking for a way to determine if a record is locked by another
Question: We are trying to write a multi-user Delphi 2.0 app (with Paradox 5.0 tables), and are looking for a way to determine if a record is locked by another
Question: I am developing an application in Delphi 2.0 on a 1024×768 resolution (large fonts), and have been trying to get it to act properly in 800×600 mode with little
Question: I am very much a beginner at Java and have very little programming knowledge. I have a major project I wish to do but have started learning with simple
Question: How can I call a Win 32 API function that doesn’t appear in Windows.pas (EX: NetUserAdd)? I found it in the Delphi Help file, but cannot find it in
Question: I would like to create an array of references to objects. In a previous question you mentioned that the Java asignment “objectX=objectY” does not create a copy of objectX
Question: I’m a Paradox for Windows convert. In Paradox it’s a relatively simple thing to create a query that changes data in a field of one table with the values
Question: I recently took Sun’s Certified Java Programmers Exam and I ran into a few questions from the exam I’d like to ask you.What is the difference between >> and
Question: I don’t understand why it is said that Strings are immutable in Java. Here is a small piece of code which shows that Strings are in fact mutable:class TestStringStuff{public
Question: How is possible to invert the order of a table display in a TDBGrid Component?Must it be an Index-DatabaseSource?For example, if in the database was stored:1Pippo2Gino 3PlutoHow is it