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Today, 02:58 PM
You can create a union of these 3 types using std::variant. If you declare a variable of that union type, you can check which of the types is stored...
17 replies | 132 view(s)
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17 replies | 132 view(s)
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Today, 02:38 PM
OK I'll delete your new thread.
17 replies | 132 view(s)
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Today, 02:34 PM
Sorry, I just reposted it in the other forum.
Please either delete the new posting or put this back and close it.
Thank you and sorry for the...
17 replies | 132 view(s)
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Today, 02:32 PM
Visual C++ Programming forum]
17 replies | 132 view(s)
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Today, 02:30 PM
Please, don't do it!
I'll just move this thread...
17 replies | 132 view(s)
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Today, 02:26 PM
Hi,
Yes, that is what I will do.
I will create a posting in the other forum.
Thank you.
17 replies | 132 view(s)
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Today, 02:21 PM
Then sorry! :sick:
However, in such a case you should have posted this question in some other C/C++ forum, NOT in the Visual C++ one!
17 replies | 132 view(s)
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Today, 02:14 PM
Hi,
Never try to write something too fast and expect a good answer. And never write it when you are about to fall asleep. ;-)
I want a...
17 replies | 132 view(s)
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Today, 02:06 PM
Since you get your data from a database then it is a good reason (as 2kaud already pointed out) to use the VARIANT (or the classes that encapsulate...
17 replies | 132 view(s)
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Today, 01:31 PM
Hi
Yes, everything is just a set of characters.
I think that is what I will do.
Except that if the DB contains the number - it will be...
17 replies | 132 view(s)
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Today, 06:06 AM
An alternative to what 2kaud suggests is to go for an object-oriented design. In that case, you would replace T with a base class type. Then you...
17 replies | 132 view(s)
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Today, 04:45 AM
In which case you can't use templates.
If the compiler doesn't know the type at compile time, you're very limited as to what you can do. C++ is a...
17 replies | 132 view(s)
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Today, 04:14 AM
Hi,
Well, I don't know what type it will be, hence the type field inside the structuyou.
I will know it at run-time when I get the row.
...
17 replies | 132 view(s)
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Today, 02:13 AM
Hi,
error C3203: unspecialized class template can't be used as a template argument for template parameter '_Ty', expected a real type
...
17 replies | 132 view(s)
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Today, 02:13 AM
You must specify the typename T of TableRow. Say you want it to be an int you do,
std::vector<TableRow<int>> row;
17 replies | 132 view(s)
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Today, 01:59 AM
What error do you get?
17 replies | 132 view(s)
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Yesterday, 11:01 PM
Hi, ALL,
What would be the best solution for the following problem:
Let's say I have a table in the database.
And in my C++ code I have a...
17 replies | 132 view(s)
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Yesterday, 08:35 PM
Hello everyone. I am just a beginner programmer.
I am learning recursion and dynamic programming.
I realized that even for Fibonacci numbers,...
0 replies | 49 view(s)
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Yesterday, 12:04 PM
auto itr = std::find_if......
The scope of this itr only exists until the block closing }. It does not extend to the while clause. The itr used...
2 replies | 78 view(s)
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Yesterday, 11:35 AM
You redefine the auto itr within the do/while loop.
Is it by design? :confused:
2 replies | 78 view(s)
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Yesterday, 08:51 AM
Hello,
std::map<int, bool > m_TacToAssignFlag;
auto itr = m_TacToAssignFlag.begin();
do
{
################
2 replies | 78 view(s)
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Yesterday, 07:45 AM
No, that's not the problem.... I was thinking more about all the other functions (i.e. the hundreds of functions that'll be common in both DLL's). I...
5 replies | 118 view(s)
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Yesterday, 07:22 AM
Where was the constellation of the planets and what was the phase of the moon when this event took place? :d
I'm assuming because of the previous...
5 replies | 118 view(s)
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Yesterday, 05:39 AM
Thanks guys - my original description was a bit simplified so let me explain what's actually happening...
I'm building some 3rd party DLLs which...
5 replies | 118 view(s)
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Yesterday, 05:17 AM
Use LoadLibrary()/GetProcAddress() to specify which one to use.
5 replies | 118 view(s)
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Yesterday, 01:54 AM
If using C++, use different namespaces.
5 replies | 118 view(s)
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February 27th, 2021, 11:54 AM
You are welcome! :)
Don't worry! I have more than enough rating points! :d
14 replies | 730 view(s)
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