Is it possible to format std::string passing a set of arguments? Currently I am formatting the string this way:
I wish to dynamically allocate set of objects(can be several hundreds). Part of those objects are text fields. Because std::string offers nice string manipulations, I would prefer having the object me
Every time you insert a pair in a std::map whose key is a std::string, it makes two copies. You can avoid using raw pointers but it is exception-unsafe. Is there some way to use a smart pointer instea
Consider #include <string> #include <iostream> int main() { /* hello 5 hel 3 */ char a[] = \"hello\";
So this is possibly the strangest thing I\'ve seen recently and was curious how this could happen.The compiler gave me an error saying that std::string is undefined when used as a return type but not
Say you have a class which is a global (e.g. available for the runtime of the app) class MyClass { protected:
We just found our colleague thought he can add an integer to std::string and 开发者_高级运维used such operation here and there in his code.
in a function, that gets unsigned char && unsigned char length, void pcap_callback(u_char *args, const struct pcap_pkthdr* pkthdr, const u_char* packet)
I changed my class to use std::string (based on the answer I got here but a function I have returns wchar_t *. How do I convert it to std::string?
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
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