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July 15th, 2025, 04:04 AM
Woohoo! they both worked here 2kaud - many thanks. Do you know if to_string() is cross-platform compatible? I'm assuming it might be MSVC specific...
6 replies | 3006 view(s)
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July 15th, 2025, 03:19 AM
To get << to work with uuid you need to include boost/uuid/uuid_io.hpp. There's also to_string(). See...
6 replies | 3006 view(s)
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July 15th, 2025, 01:38 AM
Thanks wolle2 - it looks like boost::uuids::random_generator could work here, if only there was some way to convert the generated object to a string....
6 replies | 3006 view(s)
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July 15th, 2025, 12:39 AM
Maybe you could use Boost:
https://www.boost.org/doc/libs/1_69_0/libs/uuid/doc/uuid.html
6 replies | 3006 view(s)
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July 14th, 2025, 10:57 AM
Thanks salem_c,I guess there are various tricks I can use to generate a unique file name but I just wondered if there's something already made for...
6 replies | 3006 view(s)
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July 14th, 2025, 10:36 AM
A roundabout hacky way might be to use setenv() to make one of "TMPDIR, TMP, TEMP, TEMPDIR" point to your chosen directory.
But if you want a...
6 replies | 3006 view(s)
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July 14th, 2025, 10:09 AM
IIUC std::tmpnam() creates a filename that's guaranteed to be unique - but without creating an actual file (i.e. it returns a name that you could use...
6 replies | 3006 view(s)
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July 4th, 2025, 06:23 AM
//String imageFilename = "images\\image-1.jpg";
URL imageURL = getClass().getResource(imageFilename);
if (imageURL != null) {...
1 replies | 2886 view(s)
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July 4th, 2025, 02:35 AM
I made a Java program with Swing libraries that displays text and an image.
Both the text string and the image filename are set via a set method,...
1 replies | 2886 view(s)
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July 3rd, 2025, 05:44 AM
Well, if you mean one must override neither or both (of equals and hashCode), then I agree.
Otherwise, if you want equality by identity and...
7 replies | 67575 view(s)
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July 3rd, 2025, 03:19 AM
I think he should consider pursuing a bachelor's (or master's) degree in Computer Science at a well-reputed university. There, he will acquire a...
1 replies | 10692 view(s)
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July 2nd, 2025, 06:38 AM
Thanks, I never knew this.
2 replies | 5607 view(s)
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July 2nd, 2025, 12:05 AM
Is the error "loss of precision"?
Short answer.
0.453592 is of type double, which promotes the multiplication to double as well. You then lose...
2 replies | 5607 view(s)
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July 1st, 2025, 08:37 PM
How would i begin to fix this warning?
#include <iostream>
using namespace std;
float lbstokg(float); // declaration
int main()
{...
2 replies | 5607 view(s)
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June 30th, 2025, 09:15 AM
It was the call to CreateFile in this code. Both the .cpp and .h files are required in your project to draw colorful circles in the console.
...
2 replies | 5771 view(s)
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June 30th, 2025, 03:49 AM
What is the line causing the error? Would you post it please.
It looks like you're trying to pass a pointer to a char (char *) as a parameter to...
2 replies | 5771 view(s)
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June 29th, 2025, 06:04 PM
I'm trying to build this project from a lecture but ran into a problem. The code I wrote requires me to add msoftcon.cpp and msoftcon.h to the...
2 replies | 5771 view(s)
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June 28th, 2025, 01:56 PM
I didn't know how to reply to this thread as answered so i left this post. I haven't used visual c++ in a while and I'm catching up from 2022. ...
2 replies | 5819 view(s)
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June 26th, 2025, 10:00 AM
There is no solution provided, only back and forth questions. Still need assistance for resolution.
2 replies | 4479 view(s)
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June 26th, 2025, 03:27 AM
https://www.vbforums.com/showthread.php?910779-RESOLVED-InvokeMember(-quot-keyup-quot-not-working ]
2 replies | 4479 view(s)
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June 26th, 2025, 01:31 AM
If disable incremental linking (/INCREMENTAL:NO), then also set Debug Information Format as "Program Database(/Zi)". This is usually done for...
2 replies | 5819 view(s)
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June 26th, 2025, 01:14 AM
First, install an IDE, as for example Visual Studio (Community edition is complete and free for your purpose). Then, keep ahead! :)
Visual Studio...
4 replies | 16448 view(s)
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June 25th, 2025, 06:05 PM
I have a work project where I am automating some work from our portal. All is well, accept the InvokeMember("Keyup"). All other itmes work: KeyDown,...
2 replies | 4479 view(s)
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June 25th, 2025, 02:08 PM
Excellent, now I just need to know how to edit this. How would someone begin programming this solution?
4 replies | 16448 view(s)
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June 25th, 2025, 02:03 PM
If the primary purpose isn't to learn Win32, it may be easier to use a GUI framework. There are many available, but I tried Win32++ some time ago and...
4 replies | 16448 view(s)
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June 25th, 2025, 11:53 AM
I wrote some code that was given to me to learn from and while I built the program I saw this in the status window of Visual C++ 2022
warning...
2 replies | 5819 view(s)
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June 25th, 2025, 10:26 AM
A button is usually placed in a dialog box, which is created by calling CreateDialog or DialogBox and is based on a dialog box template resource....
4 replies | 16448 view(s)
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June 23rd, 2025, 01:58 AM
To remain relevant, a programming language must evolve, and with that comes complexity. C++ is one of the most complex languages, yet it is the...
4 replies | 31949 view(s)
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June 22nd, 2025, 07:36 PM
I have a dlg which loads pre-set information for controls on the dlg within the "Load" routine. Everything worked at one time, but now the checkbox's...
0 replies | 2875 view(s)
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