Latest Update

Welcome to the Pythonicir Latest Updates page.
Here we publish all significant changes, additions, and fixes that occurred from December 2025 to February 2026. All updates are automatically applied to your materials after logging into your personal account.

✔February 2026

Updated examples in Flux Edition modules: added fresh patterns from Python 3.13 (type narrowing, improved error messages in asyncio)
Added 12 new exercises in Path Edition (Pandas module) - focus on working with large datasets and .explode() method
Fixed minor inaccuracies in regular expression examples in Origin Edition (explanation added to lookbehind/lookahead)
Updated FAQ: added information about downloading the archive for full offline access
Total number of registered users who have completed at least one module - over 2100

✔January 2026

Major update to Flux Edition (major update of 2026):
- new module "Advanced typing patterns" (Self, TypeGuard, TypeIs, ParamSpec, Concatenate)
- expanded pytest section: added examples with pytest.mark.parametrize, fixtures with yield, custom markers
- updated poetry examples: added scripts, groups (main/dev/test), poetry lock --no-update
– added section on pre-commit hooks (black, isort, mypy, ruff)
Added 8 new exercises in Trail Orbit (magic methods: getitem, setitem, len, call)
Fixed errors in date and timezone examples in Origin Edition (added explanation about ZoneInfo vs pytz)

✔December 2025

Launch of the full Pythonicir line — official release of Flux Edition (deepest level)
Updated all levels to Python 3.12/3.13 compatibility:
– replaced obsolete constructs (e.g. typing.List → list[...])
– updated examples with match-case (structural pattern matching)
Updated FAQ page: added questions about offline access, downloading, mobile usage
Started publishing of Latest Updates page for transparency of changes
First release of author page and short bio (Jasper Quill)

We update the materials approximately every 1–2 months, adding only what is actually used in real projects in 2025–2026. All updates are free for those who have already purchased any plan.