(self, func, convert_dtype, args, **kwds) 2353 else: 2354 values = self.asobject -> 2355 mapped = lib.map_infer(values, f, convert=convert_dtype) 2356 2357 if len(mapped) and isinstance(mapped[0], Series): panda
Solution 1: Use the str() Function to Convert it into a String To resolve this “TypeError”, the “str()” function is utilized to convert the integer into strings. This is because the “re.sub()” method only accepts the string as an argument. The example code shown below will show...
1. Convert Bytes to String Using the decode() Method The most straightforward way to convert bytes to a string is using thedecode()method on the byte object (or the byte string). This method requires specifying the character encoding used. Note: Strings do not have an associated binary enco...
lines = p.readlines()forlineinlines:string=line.split(bytes('-','utf-8')) # converts strtobytesifbytes('Ravi','utf-8')instring[0]: print('Marksobtained by Ravi:',string[1].strip()) 输出: Marks obtainedbyRavi: b'65' 注意:UTF-8 是用于编码 Unicode 字符的字节编码。 方案6:使用 L...
Traceback(most recent call last):File"main.py",line4,in<module>string=line.split('-')TypeError:a bytes-like object is required,not'str' 解析: 如您所见,我们遇到了一个 TypeError 异常:TypeError: a bytes-like object is required, not 'str',因为我们试图使用'str'类型的分隔符分割一个'bytes'...
and send an alert if it's low import psutil def check_disk_space(minimum_threshold_gb): disk = psutil.disk_usage('/') free_space_gb = disk.free / (230) # Convert bytes to GB if free_space_gb < minimum_threshold_gb: # Your code here to send an alert (email, notification, etc...
python魔法方法详解 1. 什么是魔法方法 魔法方式(Magic methods)是python的内置函数,一般以双下划线开头和结尾,比如__add__,__new__等。每个魔法方法都有对应的一个内置函数或者运算符。当我们个对象使用这些方法时,相当于对这个对象的这类方法进行重写(如运算符重载
Let's say we need to convert a Classless Inter-Domain Routing (CIDR)-formatted IP address into an IP range and netmask. CIDR format is a shorter way to express information about an IP address. Instead of listing out the full network information, only the IP address and the number of bits...
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This function returns a JSON string where the keys are the keys of the parameters object and the values are the values for the parameters field. Note that you need to parse this string using json.loads to convert it to a dictionary.