vector
C++ Critical Section not working
My critical section code does not work!!! Backgrounder.run IS able to modify MESSAGE_QUEUE g_msgQueue and LockSections destructor hadn\'t been called yet !!![详细]
2023-04-11 05:53 分类:问答Removing Empty Elements from a Vector of Strings
I\'m attempting to make a small program that processes INI files, for use in a later project, first by reducing its size once loaded into memory. Thus,[详细]
2023-04-11 02:55 分类:问答Syntax error: Array of Vectors in OO C++
I\'ve got an outline of a HashTable class I\'m trying to make.I\'m getting 3 errors output from Visual Studio, but I can\'t see the problem here.I\'m fairly new to OO in C++ so it\'s probably somethin[详细]
2023-04-11 01:49 分类:问答Finding Contact point - Box2d with Cocos2d
I\'m building a game with Cocos2d + Box2d I want my hero\'s jump direction to be orthogonal to the ground he is standing on.[详细]
2023-04-10 19:59 分类:问答How to assign number of repeats to dataframe based on elements of an identifying vector in R?
I have a dataframe with individuals assigned a text id that concatenates a place-name with a personal id (see data, below). Ultimately, I need to do a transformation of the data set from \"long\" to \[详细]
2023-04-10 19:54 分类:问答Memory management of vector
I have a C++ class with a private \"pointer to vector\" member pV, I assign a new vector to it in the constructor...[详细]
2023-04-10 15:42 分类:问答numpy: syntax/idiom to cast (n,) array to a (n, 1) array?
I\'d like to cast a numpy ndarray object of shape (n,) into one having shape (n, 1).The best I\'ve come up with is to roll my own _to_col function:[详细]
2023-04-10 12:32 分类:问答Are C++ Vectors always contiguous? [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Are std::vector elements guaranteed to be contiguous?[详细]
2023-04-10 05:58 分类:问答std::vectors in classes
I\'m building a c++ program, and I need to store an indefinite (i.e., dynamic) number of images within a class. I also have an indefinite number of sprite objects which can display those images.[详细]
2023-04-10 04:58 分类:问答Why do I get a segmentation fault while iterating through this vector?
I need to go through this vector and delete the duplicates. A segmentation fault is occurring somewhere within this code. My guess is that it has something to do with deleting elements while the itera[详细]
2023-04-10 04:52 分类:问答