:w保存;
:q退出;
:wq保存并退出;
所有操作可加'!'标识强制
:/find -> 可从头开始查找find字符
:?find -> 可从末尾查找find字符
n后一个next
:1 -> 跳转到第一行
:$ -> 跳转到最后一行
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:w保存;
:q退出;
:wq保存并退出;
所有操作可加'!'标识强制
:/find -> 可从头开始查找find字符
:?find -> 可从末尾查找find字符
n后一个next
:1 -> 跳转到第一行
:$ -> 跳转到最后一行
© 本文著作权归作者所有，转载前请务必署名
>>>a = '1'>>>print(a)1>>>b = '1'.zfill(2*4)>>>print(b)00000001
import imageio, os, sysdef png_gif(path): png_lst = os.listdir(path) frames = [] for i in png_lst: frames.append(imageio.imread(path +
let's use torch to create first neural network: according we input data to trainning model by itself.import torchfrom torch.nn import functionalfrom m
IssueMaybe after you installed torch, you will found your graphics card can't available on your torch. I guess you must use pip repo or conda repo to
identify verify code imagemachine learnning - identification verify code image - [opencv to identify string, machine learning to identify what string]