'toByte(): Byte' is deprecated. Conversion of Char to Number is deprecated. Use Char.code property instead.

过时 'A'.toByte() 修改 'A'.code.toByte()

matplotlib获取显示的图片二进制流与转ndarray

代码 import io from PIL import Image import numpy as np import matplotlib.pyplot as plt fig = plt....

matplotlib中文显示

代码 import matplotlib.pyplot as plt plt.rcParams['font.sans-serif'] = ['SimHei'] plt.rcParams['ax...

python numpy 矩阵二值化

结果是这样：

安卓EditText监听最近的词语

代码 //正则匹配表达，当遇到以下中括号里的内容会停止继续获取，由此得到当前已输入的词 private val exceptRegex = "[ \\n;,.)/(\'\"]".toRegex(...