If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Amy is an ACA and the CEO and founder of OnPoint Learning, a financial training company ...