I\'m using MinGW 4.5.2 and I\'d like to use unordered_map from the tr1 namespace, not the one from std namespace that is enabled by passing -std=c++0x. I\'m sure this can be done since there are two u
In Perl, I can do this: $text = \'1747239\'; @matches = ($text =~ m/(\\d)/g); # @matches now contains (\'1\', \'7\', \'4\', \'7\', \'2\', \'3\', \'9\')
#include <iostream> #include <string> #include <regex> #include <ios> #include <locale>
I realize that there is a (Sometimes significant) performance hit for creating, assigning, copying, and destroying a std::tr1::shared_ptr or boost::shared_ptr (due to the reference counting mechanisms
Is it possible to somehow compare two std::tr1::function<> objects? What if I have a collection of function<void(in开发者_如何学编程t,float)> objects and want to add and remove event handl
I understand how to use weak_p开发者_JAVA百科tr and shared_ptr. I understand how shared_ptr works, by counting the number of references in its object. How does weak_ptr work? I tried reading through t
I can access member functions of a null shared_ptr object : #include <memory> #include <iostream>
According to this, it is possible to define an equality function in a TR1 unordered_map like this: #incl开发者_JAVA技巧ude <tr1/unordered_map>
Which is more robust? Coz I read Linus Torvalds \'s article about how 开发者_StackOverflowbad is boost. Is that tr1 is better than boost?TR1 is a set of libraries that were proposed additions to the C
I want to use google-ctemplate in a project. But if I include the basic file, I get the following error (with Visual Studio C++ 2005):
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