stdstring

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NSString weakly holding const char * of std::string

What\'s the safest way for a NSString to weakly contain a const char * belonging to a std::string?Both examples below开发者_JAVA百科 work on a simple test, in logs, and as presented in a NSTableView,[详细]

2023-03-16 13:53 分类：问答
When I send and convert std string with win32 SendMessage I'm getting weird characters

I need to append text to win32 edit control i have working function to do this , but the text that printed in the edit control is gibrish why ?[详细]

2023-03-12 00:44 分类：问答
C++/CLI String Conversions

I found this really n开发者_高级运维ice piece of code that converts a string to a System:String^ as in:[详细]

2023-03-09 19:43 分类：问答
MFC: std::string vs CString?

Using C++ with MFC.Coming from a C# background I typically just use string for all, well, strings.I use them for class members, method parameters, and method return values.[详细]

2023-03-07 23:52 分类：问答
Comparing std::string with constants vs comparing char arrays with constants In C++

I am trying to make a little text adventure to get a handle on C++. cin >> keyboard1; if ((keyboard1 == \"inv\")inventory(inv);[详细]

2023-03-05 20:07 分类：问答
Generating a SHA256 hash with Crypto++, using a string as input and output?

I need an example of how to use Crypto++ to generate a SHA256 hash from a std::string and output a std::string. I can\'t seem to figure it out. Everything I\'ve tried gives me invalid output.[详细]

2023-03-03 23:47 分类：问答
How to implode a vector of strings into a string (the elegant way)

I\'m looking for the most elegant way to implode a vector of strings into a string. Below is the solution I\'m using now:[详细]

2023-02-25 02:42 分类：问答
How to replace all occurrences of one character with two characters using std::string?

Is there a nice simple way to 开发者_JS百科replace all occurrences of \"/\" in a std::string with \"\\/\" to escape all the slashes in a std::string?Probably the simplest way to get this done is with[详细]

2023-02-23 01:09 分类：问答
std::string with no free store memory allocation

I have a question very similar to How do I allocate a std::string on the stack using glibc's string implementation?[详细]

2023-02-21 02:09 分类：问答
What is the point of STL Character Traits?

I notice that in my copy of the SGI STL reference, there is a page about Character Traits but I can\'t see how these are used? Do they replace the string.h functions? They don\'t seem to be used by st[详细]

2023-02-17 14:23 分类：问答