Daily Software Tips & Tricks
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Clean Code with List Comprehensions
February 15, 2026
Python’s list comprehensions are a powerful way to transform data, but there’s a fine line between "elegant" and "unreadable." A good rule of thumb is that if your comprehension requires more than one if-condition or nested loops, it’s probably time to revert to a standard for-loop.
Your future self and your reviewers will thank you for prioritizing clarity over cleverness. Code is read much more often than it is written, so keep those one-liners simple and expressive!