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c++ - Resumable assert/breakpoint on iOS like __debugbreak() with MS compiler
I'm trying to implement custom asset macro (similar to what assert.h has), but I want to be able to ... still allow me to continue execution? See Question&Answers more detail:os...
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c++ - How can I compile Boost 1.54.0 (1.54) for the iOS simulator (6.1) on OS X 10.8.4?
I have successfully managed to compile several of the Boost libraries and create a framework for use with OS X, ... I'm even attempting this. See Question&Answers more detail:os...
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c++ - C++03 library with C++11 source code
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c++ - How to pass std::function with different parameters to same function
I have three functions I'm looking to merge together. Each one takes an std::function as the first ... suggestions would be greatly appreciated! See Question&Answers more detail:os...
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c++ - Is it possible to do an inplace merge without temporary storage?
I was just thinking, if I were to implement std::inplace_merge it would probably look something like this: ... is supposed to come from? See Question&Answers more detail:os...
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c++ - How do I find all the positions of a substring in a string?
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c++ - How to get class name?
If I defined a class: class Blah {}; How can I: std::string const className = /* What do I need to do ... ::className() to get the class name. See Question&Answers more detail:os...
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c++ - Is using NULL references OK?
I came across this code: void f(const std::string &s); And then a call: f( *((std::string*)NULL) ) ... what do you think of this construction? See Question&Answers more detail:os...
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c++ - Can storing unrelated data in the least-significant-bit of a pointer work reliably?
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c++ - Can I specialize a class template with an alias template?
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c++ - Setprecision is Confusing
I just want to ask about setprecision because I'm a bit confused. here's the code: #include <iostream> ... wrong? please enlighten me. thanks See Question&Answers more detail:os...
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c++ - Policy with catching std::bad_alloc
So I use Qt a lot with my development and love it. The usual design pattern with Qt objects is to ... involving other scenarios as well. See Question&Answers more detail:os...
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c++ - Extract high resolution icon or thumbnail for file
I'm trying to get a high resolution icon or thumbnail in Windows given a full path to that file. Doesn't ... anything better than 32x32 ... See Question&Answers more detail:os...
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c++ - Why do we need to set rvalue reference to null in move constructor?
//code from https://skillsmatter.com/skillscasts/2188-move-semanticsperfect-forwarding-and-rvalue-references class Widget { ... .pds = nullptr; See Question&Answers more detail:os...
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c++ - A way to load DLL from central repository
We have lot of products and there are some common DLLs across each product's application. Right now we copy ... our private directory ] -Kartlee See Question&Answers more detail:os...
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c++ - How can I simulate a button click given the handle to the button's window?
I want to simulate a click on a button located in a dialog box. I have the handle to that window. This is an ... as it doesn't suit my needs. See Question&Answers more detail:os...
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c++ - What does the "::" mean in "::tolower"?
I've seen code like this: std::string str = "wHatEver"; std::transform(str.begin(), str.end(), str.begin( ... not works, but ::tolower works OK See Question&Answers more detail:os...
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c++ - What does the "::" mean in "::tolower"?
I've seen code like this: std::string str = "wHatEver"; std::transform(str.begin(), str.end(), str.begin( ... not works, but ::tolower works OK See Question&Answers more detail:os...
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c++ - How can I simulate a button click given the handle to the button's window?
I want to simulate a click on a button located in a dialog box. I have the handle to that window. This is an ... as it doesn't suit my needs. See Question&Answers more detail:os...
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c++ - What does the "::" mean in "::tolower"?
I've seen code like this: std::string str = "wHatEver"; std::transform(str.begin(), str.end(), str.begin( ... not works, but ::tolower works OK See Question&Answers more detail:os...
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225
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c++ - Is it possible to do an inplace merge without temporary storage?
I was just thinking, if I were to implement std::inplace_merge it would probably look something like this: ... is supposed to come from? See Question&Answers more detail:os...
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Oct 24, 2021
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c++ - How do I find all the positions of a substring in a string?
I want to search a large string for all the locations of a string. See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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236
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c++ - How to get class name?
If I defined a class: class Blah {}; How can I: std::string const className = /* What do I need to do ... ::className() to get the class name. See Question&Answers more detail:os...
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Oct 24, 2021
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228
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c++ - Is using NULL references OK?
I came across this code: void f(const std::string &s); And then a call: f( *((std::string*)NULL) ) ... what do you think of this construction? See Question&Answers more detail:os...
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Oct 24, 2021
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149
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c++ - Can storing unrelated data in the least-significant-bit of a pointer work reliably?
Let me just say up front that what I'm aware that what I'm about to propose is a mortal sin, ... supercomputers or anything exotic like that) See Question&Answers more detail:os...
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Oct 24, 2021
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71.8m
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c++
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381
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c++ - Can I specialize a class template with an alias template?
Here's a simple example: class bar {}; template <typename> class foo {}; template <> using foo<int> = bar; Is this allowed? See Question&Answers more detail:os...
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297
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c++ - Setprecision is Confusing
I just want to ask about setprecision because I'm a bit confused. here's the code: #include <iostream> ... wrong? please enlighten me. thanks See Question&Answers more detail:os...
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375
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c++ - Policy with catching std::bad_alloc
So I use Qt a lot with my development and love it. The usual design pattern with Qt objects is to ... involving other scenarios as well. See Question&Answers more detail:os...
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Oct 24, 2021
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