Strings in detail: escaping using the \ character, quotes and apostrophes inside strings, multi-line strings, and basic string functions

4f:{"id":20607,"heading":"Data Collections – Lists, Tuples, and Dictionaries ","subheadings":"$50"} 51:{"id":20608,"heading":"Functions","subheadings":"

Defining and invoking your own functions and generators
Return and Yield keywords
Returning results
None keyword
Recursion
Parameters vs. arguments
Positional keyword and mixed argument passing
Default parameter values
Converting generator objects into lists using the list() function
Name scopes, name hiding (shadowing), the global keyword

"} 52:{"id":20609,"heading":"Modules and Packages (12%)","subheadings":"

Import variants; advanced qualifying for nested modules
Dir(); sys.path variable
Math: ceil(), floor(), trunc(), factorial(), hypot(), sqrt(); random: random(), seed(), choice(), sample()
Platform: platform(), machine(), processor(), system(), version(), python_implementation(), python_version_tuple()
Idea, __pycache__, __name__, public variables, __init__.py
Searching for modules/packages; nested packages vs directory tree

"} 53:{"id":20610,"heading":"Exceptions","subheadings":"

Except, except:-except; except:-else:, except (e1,e2)
The hierarchy of exceptions
Raise, raise ex, assert
Event classes, except E as e, arg property
Self-defined exceptions, defining and using

"} 54:{"id":20611,"heading":"Strings","subheadings":"

ASCII, UNICODE, UTF-8, codepoints, escape sequences
Ord(), chr(), literals
Indexing, slicing, immutability
Iterating through,

PCAP™ - Python Developer Certification