One of the many functional methods of rolling back transaction(s) in a VB application is as follows: 1) In the procedure containing the Begintrans/CommitTrans methods, declare a Boolean Procedural variable
One of the best ways to improve performance in a distributed application is to avoid sending unchanged data back to the server for updating. I use the following strategy to
Here is a function for extracting the ID3 tag from a MP3 file. Add the following lines of code into a Module: Public Type ID3Data Tag As String * 3
Double buffering is a process of doing all the drawing first in the memory and then displaying the entire screen at once. It is called double buffering because two drawing
This is a bit tricky. You can
Suppose you have some C++ code that you’d like to convert to the Java programming language. While doing the conversion, you come across the following code: void getStats(int data[], int&
When using a timer control, it is important to prevent re-entry.This occurs when the processing in the _Timer event takes long enough to still be executing when the next _Timer