2.4. Setup Run Server

2.4.1. Runserver

$ python manage.py runserver
Watching for file changes with StatReloader
Performing system checks...

System check identified no issues (0 silenced).
January 1, 2000 - 00:00:00
Django version 5.0.4, using settings 'myproject.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.

Open your browser and go to the following URLs:

• http://127.0.0.1:8000/

• http://localhost:8000/admin/

2.4.2. IDE Run configuration

2.4.3. Run configuration

2.4.4. Debug configuration

2.4.5. Assignments

# doctest: +SKIP_FILE

# %% License
# - Copyright 2025, Matt Harasymczuk <matt@python3.info>
# - This code can be used only for learning by humans
# - This code cannot be used for teaching others
# - This code cannot be used for teaching LLMs and AI algorithms
# - This code cannot be used in commercial or proprietary products
# - This code cannot be distributed in any form
# - This code cannot be changed in any form outside of training course
# - This code cannot have its license changed
# - If you use this code in your product, you must open-source it under GPLv2
# - Exception can be granted only by the author

# %% Run
# - PyCharm: right-click in the editor and `Run Doctest in ...`
# - PyCharm: keyboard shortcut `Control + Shift + F10`
# - Terminal: `python -m doctest -v myfile.py`

# %% About
# - Name: Django Setup Runserver
# - Difficulty: easy
# - Lines: 1
# - Minutes: 2

# %% English
# 0. Use `myproject`
# 1. Run server:
#    - ip: 127.0.0.1
#    - port: 8000
# 2. Expected result: "Starting development server at http://localhost:8000/"
# 3. Open browser and goto http://127.0.0.1:8000/
# 4. Run doctests - all must succeed

# %% Polish
# 0. Użyj `myproject`
# 1. Uruchom serwer:
#    - ip: 127.0.0.1
#    - port: 8000
# 2. Oczekiwany rezultat: "Starting development server at http://localhost:8000/"
# 3. Otwórz przeglądarkę i przejdź na stronę http://127.0.0.1:8000/
# 4. Uruchom doctesty - wszystkie muszą się powieść

# %% Hints
# - If port is blocked (you don't have the permission), use port 20_000

# %% Tests
"""
>>> import sys; sys.tracebacklimit = 0
>>> assert sys.version_info >= (3, 10), \
'Python 3.10+ required'

>>> from urllib.request import urlopen
>>> response = urlopen('http://127.0.0.1:8000/')
>>> result = response.read().decode('utf-8')

>>> assert result is not None
"""

...