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 example:
s = 'hello'
b = bytes(s, 'utf-8')
print(b)
b'hello'
To convert bytes to a string in Python, you can use the decode
method of the bytes object. This method takes an encoding argument, which specifies the encoding of the bytes. Here is an example:
b = b'hello'
s = b.decode('utf-8')
print(s)
hello
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Understanding slicing in Python?
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There are multiple ways to check if a string contains a specific substring. Using in keyword You can use in keyword to check if a string contains a specific substring. The expression will return bo...
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What is the difference between str and repr in Python?
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The ternary conditional operator is a shortcut when writing simple conditional statements. If the condition is short and both true and false branches are short too, there is no need to use a multi-...
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