C / C++ / MFC

Re: A two-dimensional std::vector for use by all

18-May-23 10:06

I am revoking my license to this

modified 20-May-23 16:42pm.

Gerry Schmitz18-May-23 18:25

Gerry Schmitz

18-May-23 18:25

This is what we refer to as a "code dump". Usually pointless except in the mind of the poster.

Taking credit for someone else's code it appears. "Signing" with some trivial changes.

"Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I

Re: A two-dimensional std::vector for use by all

Richard MacCutchan19-May-23 0:09

Richard MacCutchan

19-May-23 0:09

Three more kicks and he will be removed.

19-May-23 5:03

Re: A two-dimensional std::vector for use by all

19-May-23 5:03

Message Closed

modified 19-May-23 21:10pm.

jschell19-May-23 7:49

jschell

19-May-23 7:49

But failing to address the first comment "Usually pointless except in the mind of the poster."

Not able to set header and footer in excel on multiple (even or odd pages)

I_am_nayak16-May-23 19:19

I_am_nayak

16-May-23 19:19

Below is my code but note working same header footer is set to all page, please suggest best solution for this.

oWorkSheets2007 = oWorkBook2007.GetWorksheets();
oWorkSheet2007 = oWorkSheets2007.GetItem(COleVariant((short)sheetNum));
XLS2007::Window owindObj = oApp2007.GetActiveWindow();
XLS2007::Pages oPages = owindObj.GetPanes();
oPageSetup = oWorkSheet2007.GetPageSetup();
oPages = oPageSetup.GetPages();
long a = oPages.GetCount();

int l=0;
for( l=l+1;l<=a;l++)
{
oPage= oPages.GetItem(COleVariant((short)l));
oPageSetup = oWorkSheet2007.GetPageSetup();
oPageSetup.SetPrintErrors(1);
oPageSetup.SetAlignMarginsHeaderFooter(HFI.bAlignWithMargins);
oPageSetup.SetScaleWithDocHeaderFooter(HFI.bScaleWithDoc);
oPageSetup.SetCenterHeader(LPCTSTR(HFI.FirstCentreHeader));
oPageSetup.SetCenterFooter(LPCTSTR(HFI.FirstCentreFooter));
oPageSetup.SetLeftHeader(LPCTSTR(HFI.FirstLeftHeader));
oPageSetup.SetLeftFooter(LPCTSTR(HFI.FirstLeftFooter));
oPageSetup.SetRightHeader(LPCTSTR (HFI.FirstRightHeader));
oPageSetup.SetRightFooter(LPCTSTR(HFI.FirstRightFooter));
oPageSetup.SetCenterHeader(LPCTSTR(HFI.OddCentreHeader));
oPageSetup.SetCenterFooter(LPCTSTR(HFI.OddCentreFooter));
oPageSetup.SetLeftHeader(LPCTSTR(HFI.OddLeftHeader));
oPageSetup.SetLeftFooter(LPCTSTR(HFI.OddLeftFooter));
oPageSetup.SetRightHeader(LPCTSTR(HFI.OddRightHeader));
oPageSetup.SetRightFooter(LPCTSTR(HFI.OddRightFooter));

Re: Not able to set header and footer in excel on multiple (even or odd pages)

David Crow17-May-23 2:23

David Crow

17-May-23 2:23

The (incomplete) for() loop looks a bit odd in that it is using the same values for the header and footer and the set methods are called twice. If you are wanting the header/footer on the even pages to be different than the header/footer on the odd pages then you are going to have to check whether l is odd or even and use a different value accordingly.

"One man's wage rise is another man's price increase." - Harold Wilson

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14-May-23 13:20

14-May-23 13:20

Message Closed

modified 18-May-23 10:18am.

Richard MacCutchan14-May-23 21:39

Richard MacCutchan

14-May-23 21:39

You already posted this question at Can D simulated by H terminate normally? - Algorithms Discussion Boards[^]. Please do not cross post.

jschell15-May-23 4:58

jschell

15-May-23 4:58

Googling suggests that is a standard problem with answers provided.

15-May-23 8:30

15-May-23 8:30

Message Closed

modified 19-May-23 21:11pm.

harold aptroot15-May-23 9:20

harold aptroot

15-May-23 9:20

It doesn't matter. There is no consequential difference here between simulating the code in an emulator or running it directly, except perhaps by making it less obvious what's going to happen so you can fool yourself for longer.

15-May-23 9:50

15-May-23 9:50

Message Closed

modified 19-May-23 21:09pm.

harold aptroot15-May-23 10:03

harold aptroot

15-May-23 10:03

Are you trying to trick me into doing your homework?

E: oh I see now, it's worse than that. You already wrote papers about this.. Apparently you're some sort of crank scientist then. You cannot disprove the undecidability of the halting problem, especially not with simple things like "just emulate the code LMAO". The interesting part about the famous undecidability proof is that it doesn't matter how H works, if you take that away you just get something that doesn't work for mundane reasons.

modified 15-May-23 16:12pm.

16-May-23 4:51

16-May-23 4:51

Message Closed

modified 19-May-23 21:18pm.

jschell16-May-23 6:41

jschell

16-May-23 6:41

polcott wrote:
Any competent software engineer...

Any competent civil engineer can design a bridge that doesn't fall down. Yet they do.

You said in the OP

"Will D ever reach its own.."

Ever means just that. In no situation in no time period.

Any competent engineer (of any discipline) understands that there is a big difference between one single case and all cases for all time.

The problem that you are looking at has been proven to be impossible.

Any compentent engineer then understands that they must then do the following to achieve what you want.
1. Invalidate the original proof
2. Provide a new proof that it can fail. This by itself might provide the first.

That is mathematics and not software.

18-May-23 4:27

18-May-23 4:27

Message Closed

modified 19-May-23 21:21pm.

jeron118-May-23 5:03

jeron1

18-May-23 5:03

Try submitting it here for more peer review.
Frontiers | Publisher of peer-reviewed articles in open access journals[^]

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18-May-23 5:16

18-May-23 5:16

Message Closed

modified 19-May-23 21:23pm.