Chunking lists in Python is a useful technique for processing large datasets in manageable segments. This approach enhances performance and readability, making it suitable for production systems. Below is an example of how to chunk a list in Python.
def chunk_list(lst, chunk_size):
"""Yield successive chunks from lst."""
for i in range(0, len(lst), chunk_size):
yield lst[i:i + chunk_size]
# Example usage
my_list = [1, 2, 3, 4, 5, 6, 7, 8, 9]
for chunk in chunk_list(my_list, 3):
print(chunk)
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