You’ve probably heard of palindromes. They’re strings of characters or words that read the same backward as they do forward. They’re words like "mom" and "dad" and names like "Hannah" or "Bob." They ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python provides a ...

Understand what the interviewer is asking for by using test cases and questions about the problem. Established a set (2-3) of test cases to verify their own solution later. Established a set (1-2) of ...