Learn about Webel's comprehensive SysMLv2 Workshop Seminar course!

Webel now has a SysMLv2 Online Self-Study course with self-test Quizzes!

Learn about the Webel Q&A     online self-testing system for SysML v2/v1

Learn about the Webel SysMLv2 Ports audio mixer case study course module!

Python zone

Icon class

icon_class_computed

fab fa-python

icon_class

fab fa-python

Keywords

python

Institution

Webel IT Australia

Visit also: Service: Python and REST web services development including OpenAPI with FastAPI and POSTman testing

Visit also: Service: Docker deployment for Virtual Private Server (VPS), ElasticVPS, and Traefik web serving, including cloud hosting setup and administration

The internet these days is fairly riddled with resources and forum postings on Python (some of it better quality that others), and this Webel Python zone does not aim to add to the more comprehensive coverage elsewhere, it just has some note pages and links to some interesting Python goodies and some information on various possible issues, and pros and cons.

Some main sub-pages on specific Python topic areas

Some Python basics, gotchas, idiosyncrasies, and links

Python Pathlib (mostly better than os.path)

Python functional programming aspects links

Python NumPy vs core list and core array.array

Some contributed Python packages: Quick overview, comparisons, and links

Lazy instantiation (aka lazy initialisation) in Python and the Webel Cascading Lazy Pattern

FastAPI RESTful web services and OpenAPI for Python. Good!

Python: A dict, Pandas DataFrame, or NumPy array is NOT a specification of services. Wrap them in a class with clear responsibilities, and methods for specific VALUE-ADDING services for consumption by clients via a pure abstract class as interface.

Notes

[ASSERTION]{RECOMMENDED} Python: A dict, Pandas DataFrame, or NumPy array is NOT a specification of services. Wrap them in a class with clear responsibilities, and methods for specific VALUE-ADDING services for consumption by clients via a pure abstract class as interface.

Relevant snippets (from other sources)

Visit also

Visit also (backlinks)

Python versions, environment, packages, modules, projects, configuration, deployment, installation, distribution (links)

Python NumPy vs core list and core array.array

TIP: Software Engineering: Domain Models: Try to avoid replicating in code (and in memory) what enterprise database technologies and entity mapping frameworks already do for you robustly (and mostly better).

Lazy instantiation (aka lazy initialisation) in Python and the Webel Cascading Lazy Pattern

Python functional programming aspects links

Some Python basics, gotchas, idiosyncrasies, and links

Software engineering reference zone

Service: Docker deployment for Virtual Private Server (VPS), ElasticVPS, and Traefik web serving, including cloud hosting setup and administration

Service: Python and REST web services development including OpenAPI with FastAPI and POSTman testing

Service: Model-driven Software Engineering [REFERRAL PAGE]

Related activities

Flags