So I don\'t really get the deal with the stride parameter in slicing. For example开发者_开发问答, \"123456\"[::-2] produces \"642\", but why does \"123456\"[1::-2] produce \"2\" and \"123456\"[2::-2]
I was looking for the fastest way to convert a Bitmap to 8bpp. I found 2 ways: 1. public static System.Drawing.Image ConvertTo8bpp(Bitmap oldbmp)
given a blocksize of n and another size k, I search for a way to only output blocks with an offset from the start of an input of a multiple of k.
I have a column vector A which is 10 elements long.I have a matrix B which is 10 by 10.The memory storage for B is column major.I would like to overwrite the first row in B开发者_如何学C with the colu
王智是一个演技挺不错的演员，重要的是她身材还特别的好，长相也很好看，网络上有人说王智胸围不大这是真的吗？王智的胸围是多少呢？她的一个资料有哪些？一起来揭秘一下吧。
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