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  1. Sep 27, 2024 · Convert String to bytes Using the struct.pack () First, import the struct module in your code. Initialize a string variable named ‘test_string’ with the value “GFG is best”. Next, print the original string using the print statement. To convert the string to bytes, use the bytes () method, passing ‘test_string’ and ‘utf-8 ...

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  2. If it is a string, you must also give the encoding (and optionally, errors) parameters; bytearray () then converts the string to bytes using str.encode (). If it is an integer, the array will have that size and will be initialized with null bytes. If it is an object conforming to the buffer interface, a read-only buffer of the object will be ...

  3. Jun 5, 2024 · In Python, use the .encode () method on a string to convert it into bytes, optionally specifying the desired encoding (UTF-8 by default). Strings represent human-readable text and are one of the most basic and important data types in computer programming. However, each character in a text string is represented by one or more bytes of binary data.

  4. Jun 16, 2023 · Hexadecimal strings are a common representation of binary data, especially in the realm of low-level programming and data manipulation. In Python, converting a hex string to bytes is a frequent task, and there are various methods to achieve this. In this article, we will explore some simple and commonly used methods for converting a hex string to b

    • Using the encode() Method. The encode() method in Python allows us to convert a string to bytes using a specified encoding. This method takes the string and the desired encoding as parameters and returns the corresponding bytes object.
    • Using the bytearray() Function. The bytearray() function in Python creates a mutable bytearray object from a string. This function takes the string and the desired encoding as parameters and returns the corresponding bytearray object.
    • Using the struct.pack() Function. The struct.pack() function in Python converts a string to bytes using a specified format. This function takes the format string and the values to be packed as parameters and returns the corresponding bytes object.
    • Using the bytes() Function. The bytes() function in Python creates an immutable bytes object from a string. This function takes the string and the desired encoding as parameters and returns the corresponding bytes object.
  5. Oct 2, 2024 · Using the encode () Method. The most common way to convert a string to bytes in Python is by invoking the `encode ()` method. This method requires an encoding type as an argument and provides a bytes object as a result. For example: string_example = "Hello, World!"byte_representation = string_example.encode('utf-8')

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  7. Sep 4, 2024 · Other Methods. While the `encode ()`, `bytes ()`, and `memoryview ()` methods are the most common ways to convert strings to bytes in Python, there are a few other methods you can use as well. One option is to use the `binascii.unhexlify ()` function. This function takes a hexadecimal string and converts it to bytes. For example:

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