Deepak Jose | Data Science & Gen AI on Instagram: "⚡ Save HOURS with these 7 Python one-liners!� (Save it before you loose it! You’ll wish you knew them earlier 😅🐍) 1️⃣Reverse a string → s[::-1] 2️⃣Swap two variables → a, b = b, a 3️⃣Find the most frequent element in a list → max(set(lst), key=lst.count) 4️⃣Flatten a 2D list → [item for sub in lst for item in sub] 5️⃣Check if a string is palindrome → s == s[::-1] 6️⃣Get unique elements from list (remove duplicates) → list(set(lst)) 7️⃣Transpos