> It's still good though, it's just that you need a bit of a sense of
how far you can take RB. The problem with RB is it seems so
promising, then once your app is almost finished, it turns out your
controls are buggy and can't handle large volumes of text, and your
app looks amateur :(

:-)

TextSpresso 3 will handle volumes of text that bring most applications to
their knees. There's only a couple data processing applications that I know
of, all on Windows, which exceed its capability for processing large data
files. They are disk based, and I haven't had time to finish the optional
disk mode yet for files >2 GB.

Granted, I had to roll my own text display and editing control on top of the
Canvas class. But what high end application uses standard framework controls
for large or complex data display?

Now when you get down to raw byte crunching, C can be much faster, and I
used C for most of the filtering engine. But here again, if you want to deal
with huge datasets and do so quickly, you often have to roll your own. What
you need is not in the typical framework or OS library. And outside
assembler, I'm hard pressed to think of any language which can scan and
manipulate memory as quickly as a good C compiler.

As to looks...I know there are some display issues and missing Cocoa
controls which really irk people. Having said that, I can think of numerous
RB applications which look quite professional.

I guess my point is simply that I don't believe RB is a "glass ceiling" to
an application's functionality, speed, or look and feel. The barrier is the
amount of work you wish to put in. Same as with any language, IDE, and
framework.

Daniel L. Taylor
Taylor Design
Computer Consulting & Software Development
[EMAIL PROTECTED]
www.taylor-design.com



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