Historical weather records can help answer how conditions varied during a chosen period. A weather API returns data for a requested location and time span, which Python can use to calculate summaries. This article shows how to send a historical…
A program may need a directory at a particular filesystem path. Python’s directory-creation calls let you create one directory or create missing parent folders along the path. This article explains the os mkdir operation and shows how os.mkdir() and os.makedirs()…
Working with a sequence of values in Python starts with choosing how to represent those values. The array module lets you create an array by choosing a type code and supplying starting values. This article demonstrates array operations and compares…