add code for bytes to strings article

python-bytes-to-strings/README.md

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+# How to Convert Bytes to Strings in Python
+
+The materials contained in this folder are designed to complement the Real Python tutorial [How to Convert Bytes to Strings in Python](https://realpython.com/convert-python-bytes-to-strings/).

python-bytes-to-strings/decode_bytes1.py

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+from urllib.request import urlopen
+
+url = "https://example.com/"
+
+with urlopen(url) as response:
+    raw_bytes: bytes = response.read()
+
+print(f"Bytes: {raw_bytes[:100]}\n")

python-bytes-to-strings/decode_bytes2.py

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+from urllib.request import urlopen
+
+url = "https://example.com/"
+
+with urlopen(url) as response:
+    raw_bytes: bytes = response.read()
+
+print(f"Bytes: {raw_bytes[:100]}\n")
+
+string_format = raw_bytes[:100].decode()
+
+print(f"String format: {string_format}\n")

python-bytes-to-strings/raw_bytes.py

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+raw_bytes = b"These are some interesting bytes"

python-bytes-to-strings/replace_option_example.py

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+hex_representation = b"\xff\xfe\xfa"
+print(hex_representation.decode("utf-8", errors="replace"))

python-bytes-to-strings/test.py

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+raw_bytes = b"These are some interesting bytes"
+raw_bytes.replace("y", "o")
+
+print(raw_bytes)

python-bytes-to-strings/unicode_decode_error.py

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+hex_representation = b"\xff\xfe\xfa"
+print(hex_representation.decode("utf-8"))