I have a struct named Recipes.h and开发者_开发知识库 a vector called vector<Recipes> recipes. The vector contains 1 int, and 2 strings in each element (a string chef name and a string called ins
Unfortunately my math abilities and objective-c/c/c++ isn\'t developed enough to understand how to do this.
I have a 3D-cube made with opengl which rotates randomly and stopps occasionally showing up to 3 of its sides. I 开发者_如何学Cwould like to have the cube falling onto one of the sides (x, -x, y, -y,
Hey so I\'m reading this article by Chris Hecker where he has an image of a Parabola surrounded by the a vector field of it\'s derivative:
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
i have to write a simple vector/matrix library for a small geometry related project i\'m working on.here\'s what i\'m wondering.
I\'m trying to create an openCV matrix where each element of the matrix is a std::vector... butI can\'t seem to get it to work. Here\'s what I\'m doing:
Gone thru the livedocs but the examples are quite sparse. Can anyone give me some good \'real world\' examples of when and why you might use the
I have comma delimited strings I need to pull values from. The problem is these strings will never be a fixed size. So I decided to iterate through the groups of commas and read what is in between. In
This question already has answers here: Closed 11 years ago. Possible Duplicate: MATLAB indexing question
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