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That's because they are paid to the number of lines of code 
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Cedric Moonen wrote: That's because they are paid to the number of lines of code
I heard about how authors get paid by the word in US.
But this requires the code to be submitted using GPL (GNU Publish License).
"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown
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hey, sometimes, it's more readable to write so if the function get tons of parameter.
I prefer seeing my parameters on a single screen rather than having to scroll far right...
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toxcct wrote: sometimes, it's more readable to write so if the function get tons of parameter.
True, but at least do something a little more readable:
nResult = GetResult(Param1,
Param2,
Param3,
...);
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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yes, that's exactly how i used to code 
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toxcct wrote: I prefer seeing my parameters on a single screen rather than having to scroll far right...
Agreed!
However, the idea that a code line should not exceed 80 chars comes from a time when we had terminals that were 80x72 tokens.
I prioritize the flow of the code; if I understand the flow I know how the function call should be made and if the parameters are correct.
The sample I showed is confusingly similar to common indentation and hence it's a good candidate for giving my brain the hick-ups.
Read this[^] for other candidates of Roger-brain-hick-ups.
"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown
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Roger Stoltz wrote: However, the idea that a code line should not exceed 80 chars comes from a time when we had terminals that were 80x72 tokens.
What terminal used an 80x72 resolution? In DOS it was normally 80x25 unless you switched to a different mode manually (80x72 was not one of them).
The length restriction was more for printing purposes, so lines where not cut off on the right hand side. Some of us also preferred it for terminal viewing, but that was a secondary reason for the restrictions. Now days I rarely print code, but when I do I usually need to reformat it so that it either does not wrap lines or cuts it off, dependent on the software used to print it.
INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra
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I agree
Roger Stoltz wrote: nResult = GetResult(
Param1,
Param2
);
is truly 
In general I don't think it's possible to get large numbers of developers to agree on one consistent code style. Everyone has their own style but one thing I thnk we can all agree on is that K&R style -
void CFunc(int param, very_long_type_name_for_demo_purposes a){
//..Insert code here
}
Is bad in the way pepperring your C++ with hexidecimal OpCodes and doing all your math in Octal for no reason is bad. Not matching up {} brackets like this just makes code unreadable and yet I still find developers doing it 
'It really is OK you know you're not going to run out of lines in the file' is my usual response (polite version).
Nothing is exactly what it seems but everything with seems can be unpicked.
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how to create installer file(msi) in mfc? pls help me
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You asked this question previous did you see my answer?
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I must be some kind of melon head. I'm including <fstream> and don't understand why I can construct an fstream like so
fstream FileDataStream;
FileDataStream.open(fileName, ios::out | ios::ate);
and get things to work
but not
fstream FileDataStream;
FileDataStream.open(fileName, ios::out | ios::noreplace);
because it says
error C2039: 'noreplace' : is not a member of 'basic_ios<char,struct std::char_traits<char=""> >'
I've only looked in the help and checked out "fstream", read the notes about its ctor and seen these flags, I could understand if the 1st one didn't work, I would assume I'm doing something ridiculous, but can't work out how it can recognise some of the mode flags, but not another
If any kind soul can just get me going (I know it tends to be David Crow who comes to the rescue!) I would really appreciate it.
I just want to:
- check if a file (specified by a CString object) exists.
- if it does, I want to nip to the end of the file and start appending data rows
- if it doesn't, I just need to create it, bung in a few lines of header and then put the data rows in it.
I'm embarrassed and ashamed that it's taking me so long to get this to work as I'm sure in days gone by I must have done this a hundred times!
aaarrrggghhhhh!
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just so you don't think I am not writing anything, here is what I've got so far, please do not laugh
void CTestFolderBrowseDlg::OnSaveentry()
{
// TODO: Add your control notification handler code here
int sel = m_Table.GetSelectionMark();
if(sel < 0)
return; // ERROR no selection
// Build Target File Name
if(!pathLoaded)
return; // ERROR no path info
CString energyText;
energyText = m_Table.GetItemText(sel, 0);
CString fileName(path);
fileName += '\\';
if(energyText.GetLength()<2) fileName += "0";
energyText += "MeV.dat";
fileName += energyText;
// Check if File Exists
fstream FileDataStream;
FileDataStream.open(fileName, ios::out | ios::ate); // note, the noreplace flag doesnt work
if(FileDataStream.is_open())
{
// file exists (I think without noreplace, it's always going to end up in here)
// Read Data
// Append Data
FileDataStream<
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just curious : why are you creating a fstream if you only need to write to the file ? doesn't a ofstream suffice ?
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ldsdbomber wrote: I've only looked in the help and checked out "fstream"...
But you did not look in ios.h, which is included by fstream.h. With the newer header files, the noreplace and nocreate flags were removed.
ldsdbomber wrote: - check if a file (specified by a CString object) exists.
How about _access(str, 0)? Or just try to open the file for reading. If that fails, the file likely does not exist.
ldsdbomber wrote: - if it does, I want to nip to the end of the file and start appending data rows
Have you tried ios::app?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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thanks David. I have not used _access before, I am mainly relying on the help files within VC from pressing F1 with the keyword highlighted or searching in the index there. It doesn't always seem very well organised and I am often confused about when I am looking at pure C, C++, MFC, STL etc etc. But _access seems to be exactly what I am looking for. If you can recommend a good book that covers all this newer up to date stuff, that would be great. For the most part, I'm looking at MFC dialog apps
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ldsdbomber wrote: For the most part, I'm looking at MFC dialog apps
For MFC, you can use CFile::GetStatus(). There's also GetFileAttributes().
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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how to create a setup file(msi file) using mfc?
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have you only googled a little ?
isn't inno Setup[^] what you're looking for ?
also, were you really needing to repost your question 2 minutes after this one ? please delete it.
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tom groezer wrote: They become undocked form their place
The same happens to your postings...
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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Nobody can give you wiser advice than yourself. - Cicero
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I have a problem with my IDE. Whenever I debug the application i see all the windows flowing over. They become undocked form their place.
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this is because the debugger has its own interface... by chance, it displays the same windows than those docked when you're righting your code, but it could be different also
ps: remove your duplicate message please
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