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by admin
Welcome to this board!
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[no replies]
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by JUANDENT
Making a shared_ptr out of a stack object corrupts the heap!!
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[2 replies] Last: Note: std::make_shared<T>() creates a new heap-allocated instance of... (by kigar64551)
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by JamieAl
Testing restart functionality in C/C++
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[1 reply] : you will get more help if you put it in a repo where we can see the co... (by jonnin)
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by JUANDENT
Need a data structure where I can map a string to a type
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[10 replies] Last: It's not necessary to use an enum. It was just a suggestion. (by Peter87)
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by Coubarrie
Save to file with vector (dynamically)
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[11 replies] Last: i outside the loop is not a c++ error. It is a questionable programmi... (by jonnin)
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by JUANDENT
what does T = 0 mean in a template parameter?
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[4 replies] Last: Indeed: "initialized with value 0" limit what type the T can be? (by JUANDENT)
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by LsDefect
When does early binding happen?
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[1 reply] : I guess this is what's called "devirtualization" which GCC has optimiz... (by Peter87)
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by Cyclone
Would like some testers please
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[10 replies] Last: There's a special GitHub repo set up to make it easy to learn how to f... (by deleted account xyzzy)
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by JUANDENT
_Safe_add checks for overflow but does not do anything to report the problem!
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[5 replies] Last: Neat example, thanks. (by Ganado)
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by TheIdeasMan
templates class friends strong types
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[8 replies] Last: I read Jonathon Boccara's blog That article is from 2016, C++20's co... (by deleted account xyzzy)
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by JUANDENT
unresolved external symbol "int const value"
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[1 reply] : Your other.cpp file also needs to say extern, otherwise it's taken to ... (by salem c)
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by jsheley
How to improve my C/C++ posts to CplusPlus forum
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[3 replies] Last: This isn't like a certain well known site where they delete your ques... (by deleted account xyzzy)
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by stav
A class that supports taking ownership and not
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[2 replies] Last: doing it both ways will make the code that uses the tool a bit harder ... (by jonnin)
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by JuliusCaesar
How can a export an existing concept from a c++20 module
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[1 reply] : If'n I understand what you are trying to do it would require a very de... (by deleted account xyzzy)
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by SimpleCoder
Redefinition Errors on Build (1,2)
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[25 replies] Last: [quote=George PlusPlus] Reference about using tags here at CplusPlus ... (by SimpleCoder)
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by JUANDENT
How come a concept receives 2 template parameters but only one is used?
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[1 reply] : There are two syntaxes involved, both of which ultimately supply the s... (by DizzyDon)
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by LsDefect
Parameters and move semantics
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[10 replies] Last: I think I've actually got a handle on this now - thank you very much! (by LsDefect)
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by JUANDENT
why pass by universal reference?
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[1 reply] : Universal references are useful when you want to move the argument if ... (by Peter87)
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by JUANDENT
Cannot convert from T to T&
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[4 replies] Last: Is there any harm in using auto&&? No, I don't think so. does f re... (by Peter87)
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by JUANDENT
How to write a concept that requires one to create an object to specify that that constructor must exist
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[no replies]
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