Reference Types in Python

Lessons in this section

1. Arrays

   The array module: type codes, indexing from both ends, inserting and removing, searching, every array method, enumerate() and the numeric built-ins.

2. String Operations

   Creating and slicing strings, escape sequences, three ways to format, and the string methods grouped by job: case, search, validation, split and join.

3. Date and Time

   The datetime module: date, time and datetime objects, strftime and strptime, timedelta arithmetic, timestamps, and naive against aware moments.