How do I pad a string with zeroes in Python?
You can pad a string with zeros in Python by using the
zfill() method. This method adds zeros to the left of the string until it reaches the specified length.
Here's an example:
s = '123' padded = s.zfill(5) print(padded) # 00123
In this example, the string
s is padded with two zeros on the left to reach a length of 5.
How to convert string into datetime in Python?
To convert a string into a datetime object in Python, you can use the datetime.strptime() function. This function allows you to specify the format of the input string, and it will return a datetime...Questions
Convert bytes to a string in Python and vice versa?
To convert a string to bytes in Python, you can use the bytes function. This function takes two arguments: the string to encode and the encoding to use. The default encoding is utf-8. Here is an ex...Questions
How do I uppercase or lowercase a string in Python?
To uppercase a string in Python, you can use the upper() method of the string. For example: string = "hello" uppercasestring = string.upper() print(uppercasestring) # prints "HELLO" To lowercase a...Questions
How do I get a substring of a string in Python?
To get a substring of a string in Python, you can use the string slicing notation, which is string[start:end], where start is the index of the first character of the substring, and end is the index...Questions
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