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c++ Programming Glossary: insertionA std::map that keep track of the order of insertion? http://stackoverflow.com/questions/1098175/a-stdmap-that-keep-track-of-the-order-of-insertion std map that keep track of the order of insertion I currently have a std map std string int that stores an integer.. what I want except for that it does not keep track of the insertion order. So when I iterate the the map to print out the values.. I want them to be sorted according to the order of first insertion. I thought about using a vector pair string int instead but..
Which iomanip manipulators are 'sticky'? http://stackoverflow.com/questions/1532640/which-iomanip-manipulators-are-sticky assumed std setw would affect the stringstream for every insertion until I changed it explicitly. However it is always unset after.. it explicitly. However it is always unset after the insertion. With timestruct with value of 'Oct 7 9 04 AM' std stringstream..
LRU implementation in production code http://stackoverflow.com/questions/2057424/lru-implementation-in-production-code advantage of being O 1 for all important operations. The insertion algorithm create new entry Entry iEntry ... push it to the front..
Semantics of flags on basic_ios http://stackoverflow.com/questions/4258887/semantics-of-flags-on-basic-ios extraction or a read from the stream failed or a write or insertion for output streams and you need to be aware of that failure...
http://stackoverflow.com/questions/4346742/stl-vector-and-thread-safety thread safe in such a multithreaded case EDIT Since only insertion takes place when the updater calls vector resize N M 0 are there.. case of std vector anything that changes its size notably insertions and erasures change its state even if a reallocation is not.. its state even if a reallocation is not required any insertion or erasure requires std vector 's internal size bookkeeping..
C++ performance challenge: integer to std::string conversion http://stackoverflow.com/questions/4351371/c-performance-challenge-integer-to-stdstring-conversion white paper and does not use stringstream and numeric insertion operators. I'd really like to see its performance compared because..
http://stackoverflow.com/questions/451884/similar-string-algorithm 3 4 5 3 L_dist 2D S I D S Total Subsitutions 2 deletions 3 insertion 1 notice all the flips include all elements in the range and.. 3 5 1 2 3 4 5 1 L_dist 2D Total Subsitutions 0 deletions 2 insertion 0 And to show all possible combinations of the three... The.. 2 3 4 5 3 L_dist D I S S Total Subsitutions 2 deletions 1 insertion 1 Anyway you make the cost function the second choice will be..
How should I use FormatMessage() properly in C++? http://stackoverflow.com/questions/455434/how-should-i-use-formatmessage-properly-in-c will fail otherwise since we're not and CANNOT pass insertion parameters FORMAT_MESSAGE_IGNORE_INSERTS NULL unused with FORMAT_MESSAGE_FROM_SYSTEM.. flag. MSDN is a bit unclear on how insertions should be used but Raymond Chen notes that you should never.. a system message as you've no way of knowing which insertions the system expects. FWIW if you're using Visual C you can make..
Why is std::map implemented as red-black tree? http://stackoverflow.com/questions/5288320/why-is-stdmap-implemented-as-red-black-tree rebalancing. So if your application doesn't have too many insertion and deletion operations but weights heavily on searching then..
What really is a deque in STL? http://stackoverflow.com/questions/6292332/what-really-is-a-deque-in-stl first that it was a double linked list which would allow insertion and deletion from both ends in constant time but I am troubled..
http://stackoverflow.com/questions/6438086/iterator-invalidation-rules vector all iterators and references before the point of insertion are unaffected unless the new container size is greater than..
What is the default constructor for C++ pointer? http://stackoverflow.com/questions/936999/what-is-the-default-constructor-for-c-pointer default object data_type . So my question is whether the insertion of default object data_type will create a NULL pointer or it..
Running Time For Insertion Sort http://stackoverflow.com/questions/14493978/running-time-for-insertion-sort Time For Insertion Sort for int p 1 p a.size p int tmp a p for j p j 0 tmp a j.. a j tmp I'm having trouble figuring out the worse case for Insertion sort. So the array given is in descending order and we want.. I'm not sure what to do after to find the running time for Insertion sort Correct my work if you can. Thank you. c sorting c 11..
linked list and reading from text file http://stackoverflow.com/questions/14993882/linked-list-and-reading-from-text-file s terminating zero. Note the order of the numbers Insertion in a singly linked list. A main advantage of a linked list compared..
multiset, map and hash map complexity http://stackoverflow.com/questions/222658/multiset-map-and-hash-map-complexity search tree . They have the following asymptotic run times Insertion O log n Lookup O log n Deletion O log n hash_map hash_set hash_multimap.. using hash tables . They have the following runtimes Insertion O 1 expected O n worst case Lookup O 1 expected O n worst case..
http://stackoverflow.com/questions/3628081/shared-ptr-horrible-speed speed of the program. For testing 2D Delaunay incremental Insertion algorithm has been used. Compiler settings VS 2010 release O2..
Detecting USB Insertion / Removal Events in Windows using C++ http://stackoverflow.com/questions/4078909/detecting-usb-insertion-removal-events-in-windows-using-c USB Insertion Removal Events in Windows using C I am writing an extension..
http://stackoverflow.com/questions/6438086/iterator-invalidation-rules question C 03 Source Iterator Invalidation Rules C 03 Insertion Sequence containers vector all iterators and references before..
Comprehensive vector vs linked list benchmark for randomized insertions/deletions http://stackoverflow.com/questions/9764452/comprehensive-vector-vs-linked-list-benchmark-for-randomized-insertions-deletion std list int l std vector int v std deque int d std cout Insertion time for list insert l n std cout Insertion time for vector.. int d std cout Insertion time for list insert l n std cout Insertion time for vector insert v n std cout Insertion time for deque.. l n std cout Insertion time for vector insert v n std cout Insertion time for deque insert d n n std cout Deletion time for list..
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