GitHub

My NeetCode 150 solutions — Python, TypeScript and PHP

I'm solving the NeetCode 150 three times over — once in Python, once in TypeScript and once in PHP — to learn what each language and its type system actually does differently, rather than just the ...
GitHub

solution.py

To check if there are any duplicates in the given list, we can use a hash set (set in Python) to store the unique elements as we traverse the list. For each element, we check if it is already present ...
Financial Times

FTSE Custom 150 Equally Weighted 5% Decrement Index

Please be aware that effective after market close on October 30, 2026, HKEX will discontinue index value dissemination for the S&P/HKEX Indices. Note: Impacted indices include the S&P/HKEX LargeCap ...