字符串有整形相关的转换,尽量使用toIntOrNull()函数
fun main() {//String转Intvar num1"666"println(num1.toInt())//Double不能自动转换为Int,会崩溃,解决崩溃如下:toIntOrNull()如果转换失败会转为nullv…
文章目录 MixMatch: A Holistic Approach to Semi-Supervised Learning(2019)CutMix: Regularization Strategy to Train Strong Classifiers with Localizable Features(2019)Drop an Octave: Reducing Spatial Redundancy in Convolutional Neural Net…