Tip Bank

DevX - Software Development Resource

Changing Applet’s Background Color

Question: Can you tell me how to change the background color of an applet from the normal grey to white? I would greatly appreciate it. Answer: Try putting the line:

DevX - Software Development Resource

Passing Info to Word Processing Template

Question: I have a couple of questions about passing information to aword processing template and controlling the saving of the template toanother name. I appreciate any guidance you can provide.

DevX - Software Development Resource

Insufficient Memory, TFloatField in TQuery

Question: 1. I developed an application, but after running for about one hour, a message error: “Insufficient memory to do the operation” occurred. The error did not cause the application

DevX - Software Development Resource

More than One Class in Same File?

Question: Is it possible to have more than one class in the same file ? Answer: Yes. The file Foo.java may contain several class declarations, but amongthem must be a

DevX - Software Development Resource

Help Files

Question: I would like to begin by saying your site is great. I have used Ask the VB Pro in the past, so I hope you can help with this

DevX - Software Development Resource

ClassFormatError

Question: I’m a beginner in Java. I’ve tried two different applets now (one of which I borrowed from another site), both of which involved text fading and color changing. I

DevX - Software Development Resource

Playing a sound collection

Question: I have 10 .wav files that I want to play in a loop.If I make the mmplayer wait property true, I suffer from control failure during the loop time.I

DevX - Software Development Resource

How to Change Sound Volume in Win95

Question: I need to change sound volumes (wave, midi, cd,line-in etc..) in Win95. How can I do it?Any Win32API functions I should call? Answer: I haven’t used this unit to