seen = set()
for n in numbers:
if n in seen:
return False #if no duplicate found
Instead of returning False, you can also raise an exception. Use this:
raise Exception('custom exception message here')
Monday, December 11, 2017
Finding Repeats in an Array or a List - Technical Interview in Python Patterns
Practice using Hash map.
The bogus request from P2PU to hunt for HTML tags in real life has yielded a lot of good thoughts. My first impression was that this is stup...
What is a domain name system (DNS)? How stuff works explains it in a very good graph I was very confused by the Wikipedia explanatio...
Google's algorithm has pushed websites to deploy mobile friendly websites, but sometimes business owners and developers really need to a...