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  1. Dec 18, 2022 · Remove the first occurrence of a value in the bytearray. pop() Remove and return a single item from B. clear() Remove all items from the bytearray. copy() Return a copy of the bytearray object: count() Return the number of non-overlapping occurrences of a given subsection in bytearray: reverse() Reverse the order of the values in bytearray in ...

  2. Aug 23, 2023 · In Python, the bytearray() function is a powerful tool that allows you to create a mutable sequence of bytes. This function is particularly useful when you need to manipulate binary data, work with low-level data structures, or modify existing byte sequences.

  3. Nov 17, 2023 · Functions in Python are first-class objects. First-class objects in a language are handled uniformly throughout. They may be stored in data structures, passed as arguments, or used in control structures. Properties of first-class functions: A function is an instance of the Object type.You can store the function in a variable.You can pass the functi

  4. Oct 8, 2018 · Another interesting thing with bytearray is; it allows to create a bytearray object with zeros filled-in, with a given length. This is very useful when you do not know what values need to be added to the bytearray, but you know the length of it. On the fly, you can add the values, once known.

  5. Jul 14, 2020 · Python 3's bytes and bytearray classes both hold arrays of bytes, where each byte can take on a value between 0 and 255. The primary difference is that a bytes object is immutable, meaning that once created, you cannot modify its elements. By contrast, a bytearray object allows you to modify its elements.

  6. The bytearray() function in Python creates a new mutable bytearray object. It can take a string, an iterable, or an integer as an argument and convert it into a byte array object, which allows for mutable modifications of bytes within the array.

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  8. The syntax of bytearray () method is: bytearray ( [source [, encoding [, errors]]]) bytearray () method returns a bytearray object (i.e. array of bytes) which is mutable (can be modified) sequence of integers in the range 0 <= x < 256. If you want the immutable version, use the bytes () method.

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