Some Advanced Python Tips and Ricks
Here are some lesser-known advanced Python tricks that can enhance your coding efficiency and readability:
1. Context Managers with contextlib
The contextlib module provides tools for creating context managers, which are useful for managing resources like files or connections. This ensures that resources are properly cleaned up after use.
Example: Using contextmanager Decorator
from contextlib import contextmanager
@contextmanager
def managed_file(filename):
try:
f = open(filename, 'w')
yield f
finally:
f.close()
with managed_file('example.txt') as f:
f.write('Hello, world!')
Here are some lesser-known advanced Python tricks that can enhance your coding efficiency and readability:
1. Context Managers with contextlib
The contextlib module provides tools for creating context managers, which are useful for managing resources like files or connections. This ensures that resources are properly cleaned up after use.
Example: Using contextmanager Decorator
from contextlib import contextmanager
@contextmanager
def managed_file(filename):
try:
f = open(filename, 'w')
yield f
finally:
f.close()
with managed_file('example.txt') as f:
f.write('Hello, world!')
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Bastaki Blog Posts
Web PublicationPublished on February 28, 2025 by Administrator
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