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c++ Programming Glossary: keysHow to retrieve all keys (or values) from a std::map? http://stackoverflow.com/questions/110157/how-to-retrieve-all-keys-or-values-from-a-stdmap to retrieve all keys or values from a std map This is one of the possible ways I.. const return keyValuePair.first map int int m vector int keys Retrieve all keys transform m.begin m.end back_inserter keys.. map int int m vector int keys Retrieve all keys transform m.begin m.end back_inserter keys RetrieveKey Dump..
Create registry entry to associate file extension with application in C++ http://stackoverflow.com/questions/1387769/create-registry-entry-to-associate-file-extension-with-application-in-c with your application is setting creating two registry keys. In this example .reg file I create an file type blergcorp.blergapp.v1.. kosher you could check for the existence of these keys and change your program behavior accordingly especially if you're.. However the goal can be accomplished by setting those two keys using the SetValue function. I'm not positive of the exact C..
How to implement serialization in C++ http://stackoverflow.com/questions/1809670/how-to-implement-serialization-in-c T class Factory private typedef T CreateObjectFunc A map keys K to functions CreateObjectFunc When creating a new type we..
Is there any advantage of using map over unordered_map in case of trivial keys? http://stackoverflow.com/questions/2196995/is-there-any-advantage-of-using-map-over-unordered-map-in-case-of-trivial-keys of using map over unordered_map in case of trivial keys A recent talk about unordered_map in C made me realize that.. times I use a map I use either int 's or std strings as keys hence I've got no problems with the definition of the hash function... like to restrict the question to cases where the amount of keys is non trivial 1 024 . Edit duh I forgot the obvious thanks..
What happens if you call erase() on a map element while iterating from begin to end? http://stackoverflow.com/questions/263945/what-happens-if-you-call-erase-on-a-map-element-while-iterating-from-begin-to the element and keep iterating or do I need to collect the keys in another container and do a second loop to call the erase..
Vim and Ctags tips and tricks [closed] http://stackoverflow.com/questions/563616/vim-and-ctags-tips-and-tricks After the tags are generated. You can use the following keys to tag into and tag out of functions Ctrl Left_MouseClick Go..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope your power by having much stricter control over keys for example. UPDATE Holy goodness this answer is getting a lot..
Floating point keys in std:map http://stackoverflow.com/questions/6684573/floating-point-keys-in-stdmap point keys in std map The following code is supposed to find the key 3.0.. to introduce a fuzzyCompare to the std map if I use double keys The common solution for floating point number comparison is..
in c++ how to add a linked list at the end of a static array? http://stackoverflow.com/questions/15329486/in-c-how-to-add-a-linked-list-at-the-end-of-a-static-array n2 Enter Number of Packages N n cout 3 Create Array of Keys n4 Organize Packages n5 Table Stats n6 Clean Table n7 Exit n.. case 1 entering keys and max values cout nEnter Number of Keys cin X cout nEnter Max Value of the Barcode cin max_value break..
iterator adapter to iterate just the values in a map? http://stackoverflow.com/questions/259240/iterator-adapter-to-iterate-just-the-values-in-a-map natural thing to do. C# provides this facility with its Keys and Values properties of its Dictionary class. Objective C's.. class. Objective C's NSDictionary similarly has allKeys and allValues. Since I've been away Boost has acquired the Range..
Can we increase the re-usability of this key-oriented access-protection pattern? http://stackoverflow.com/questions/3324898/can-we-increase-the-re-usability-of-this-key-oriented-access-protection-pattern only be created with allowed passkeys template typename... Keys class allow public check if passkey is allowed template typename.. allow const passkey Key static_assert is_contained Key Keys value Passkey is not allowed. private noncopyable allow const..
Keys / Values Functionality to Iterators in C++ http://stackoverflow.com/questions/485730/keys-values-functionality-to-iterators-in-c Values Functionality to Iterators in C I know this questions..
std::map Requirements for Keys (Design Decision) http://stackoverflow.com/questions/9413777/stdmap-requirements-for-keys-design-decision map Requirements for Keys Design Decision When I make a std map my_data_type mapped_value..
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