stl-CodePudding

Tags > stl

09-14OSWhy unordered_map not showing correct index values of a vector?
09-13NetRedirect cerr using rdbuf: set it once and forget it until app ends
09-07NetHow could I use unordered_set with triplets being its elements?
09-07Software designHow to find out new index of the element in a vector after using std::unique
09-05OSstd::pair returned by std::transform resulting in segfault
09-03front endHow to check if a "KEY" exist in a map for a given "VALUE" in C
08-30MobileWhy unordered_set is faster than vector in this situation?
08-24Blockchainstd::map::find does not access operator==
08-24front endHow to convert a raw pointer to unique_ptr?
08-22databaseCreate std::variant from another with a sub set of the types
08-22databaseTroubles with std::set.insert c
08-20BlockchainWhy can std::find_if potentially fail with std::bad_alloc exception?
08-18Back-endData structure/algo for fast insertion and counting
08-18OSHow to enable optimization locally in Debug mode?
08-11NetHow to implement a std::function with operator= that can check if its rhs has same signature
08-10OSPassing variadic template parameter to another function with a variadic template parameter
08-09otherEncounter error when bidirection iterator pass to vector
08-08MobileCan reverse iterators be used in place of forward iterator parameters?
08-07otherPassing function object by reference doesn't work in std::generate_n()
08-06Back-endHow does the compiler deduce which version of std::vector::begin() to call when passing it to std::v
08-05Software engineeringC vector of uint8_t to vector of uint32_t
08-01Software designhow to split a sentence into strings using recursion in c
08-01NetHow can I efficiently search for multiple adjacent elements in a std::set?
07-30BlockchainA better approach for keyword searching in c
07-29NetUndefined behavior on libstdc std::random due to negative index on Mersenne Twister engine
07-28OSWhich STD container to use to get [] operator and erase elements without moving memory around?
07-26Software engineeringusing set_union() with a lambda
07-25otherhow to add lambda function or perform custom operation in STL set in c
07-21BlockchainUsing A Struct As Key For std::unordered_map
07-19OSHow do I create a template class that can accept any type that satisfies std::forward_iterator<T&
07-16Back-endc get indices of duplicating rows in 2D array
07-13databaseBest way to traverse an unordered map and why?
07-11Back-endHow to write binary into a file using std::ostream::put?
07-08databaseWhy doesn't std::unique_ptr allow itself to be copyable?
07-07databaseunordered_multimap element output order is weird
07-03BlockchainHow can I delink an element from a c std::list without deallocating it?
07-02databaseHow can I access an element erased from a c std::list?
06-29Back-endWhat does field 'predicate' exactly mean in (find_if) function in cpp?
06-28otherwhat is field 'predict' excatly means in (find_if )function in cpp?
06-28MobileWhy do I have to make a 2d array for this

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