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I am doing an application using MSVC++1.52 because it needs to run on Win3.1. I want to output the infinity symbol to an edit box so the user sees this symbol as the default value (the user can ch...
Zones: C++Date Answered: 02/25/1998 Rating: 6.2 Views: 4
A friend has been trying to convince of the following, i am unsure. He says the every single possibility you can ever think of, no matter how impossible must at some point in time happen, this i...
Zones: Math & Science, Probability &...Date Answered: 07/16/2003 Rating: 7.0 Views: 0
Hi all, i am using gcc 3.2.3.  Can anyone tell me, how to check if the result of an operation is an infinity. let me give u an examle. exp(exp(exp(3))) in gcc results infinity. If u print the r...
Zones: CDate Answered: 02/17/2004 Rating: 8.8 Views: 5
Hi, I'm looking at various Retail PoS solutions.  I have some specific requirements: - Multi-store capability using VPN based data replication (near realtime, not nightly batch) - Head office ...
Zones: Misc Software, Retail, POSDate Answered: 08/21/2004 Rating: 7.2 Views: 0
Let f(x) = sign(1/x) where sign(y) = 1, y > 0                      = 0, y = 0                      = -1, y < 0 What is the value of f(x) as x goes to infinity? I would like a formal proo...
Zones: Math & ScienceDate Answered: 02/18/2005 Rating: 7.4 Views: 0
I am trying to execute the bewlo SP when the button1_click occured, but I am geeting an error in CATCH statment and the number from daabase is not shown in the text box. The error I am getting...
Zones: ASP.Net ProgrammingDate Answered: 11/29/2006 Rating: 9.6 Views: 0
How do I check to see whether a number has gone out of range?  The check for positive infinity works, but the following doesn't: float x=1.0; if (x == numeric_limits<float>::quiet_NaN()) {   ...
Zones: C++Date Answered: 03/15/2000 Rating: 9.6 Views: 0
I'm using the QuickSort algorithm found here http://www.4guysfromrolla.com/webtech/012799-2.shtml to sort an array on my page.  Some elements in the array may be Null, and the algorithm isn't handl...
Zones: ASPDate Answered: 12/04/2004 Rating: 9.2 Views: 0
I am having an intermittent problem when booting my pc. At switch on, the pc gets to the first couple of boot-up sceens to where it says boot from CD Rom, if there is no bootable CD present, the pc...
Zones: MiscDate Answered: 08/28/2006 Rating: 7.4 Views: 4
I'm getting timeout errors like: Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding. RECORD 3750 : PID = 3753,  O1ID = 1318,  O1Na...
Zones: ASP.Net ProgrammingDate Answered: 12/11/2006 Rating: 8.2 Views: 0