Free django
•
2 likes•780 views
The document discusses Django, a Python web framework. It covers diving into backend architecture, Django basics including project structure and MVC patterns, the Django REST framework for APIs, and steps to create a simple Django app including installing Python/pip and Django then running the development server.
Recommended
Recommended
More Related Content
What's hot
What's hot (20)
Viewers also liked
Viewers also liked (20)
Similar to Free django
Similar to Free django (20)
Recently uploaded
Recently uploaded (20)
Free django
- 2. Plan ● Diving inside Backend ● Django basics ● Django REST Framework ● Simple Django app %7
- 3. Diving inside Backend In software engineering, front end (frontend) and back end (backend) distinguish between the separation of concerns between the presentation layer (the front end) – which is the interface between the user – and the data access layer (the back end). %10
- 4. Diving inside Backend ● Basic Architecture ● Top 3 projects overview ● Why Django? %13
- 5. Basic Architecture ● LAMP – Linux – OS – Apache – web (also nginx) – MySQL – database (also postgres) – PHP – frontend + backend (also Django, Ruby on Rails) %17
- 6. Basic Architecture ● LAMP ● MEAN – MongoDB – database – Express.js – web – Angular.js – frontend – Node.js – backend %20
- 7. Top 3 projects overview ● Django %23
- 8. Top 3 projects overview ● Django ● Ruby On Rails %27
- 9. Top 3 projects overview ● Django ● Ruby On Rails ● Express.js %30
- 10. Why Django? ● Fast development %33
- 11. Why Django? ● Fast development ● Strong community %37
- 12. Why Django? ● Fast development ● Strong community ● Secure %40
- 13. Why Django? ● Fast development ● Strong community ● Secure ● Featured %43
- 14. Why Django? ● Fast development ● Strong community ● Secure ● Featured ● Like Ruby on Rails, but Django %47
- 15. Django basics ● Structure ● Where to find Applications? ● Django MVC %50
- 16. Structure ● project/ – manage.py # entrypoint – mysite/ # dir with site staff ● __init__.py ● settings.py # site settings ● urls.py # URL declarations ● wsgi.py # entry-point for WSGI-compatible %53
- 17. Structure ● project/pet/ ● __init__.py ● migrations/ – __init__.py ● models.py ● tests.py ● views.py # Contollers ● urls.py # app URL declarations %57
- 18. Where to find Applications? ● Django packages ● GitHub ● In your Company %60
- 19. MVC → Django MVC ● Model → Model ● Controller → View ● View → Template %63
- 20. Django REST Framework ● Features – Great architecture – Easy to add to existed project – Plenty of existed apps %67
- 21. Django REST Framework ● Features ● Usage – Install – Add Router – Add ViewSet – Add Serializers – Add Tests %70
- 22. Django REST Framework ● Features ● Usage ● Profit – Serverauditor – Look %73
- 23. Simple Django app ● How to start (Do it!): – Install python and pip %77
- 24. Simple Django app ● How to start (Do it!): – Install python and pip – https://docs.djangoproject.com/en/1.10/intro/install/ %80
- 25. Simple Django app ● How to start (Do it!): – Install python and pip – https://docs.djangoproject.com/en/1.10/intro/install/ – https://docs.djangoproject.com/en/1.10/intro/tutorial 01/ %83
- 26. Simple Django app ● How to start (Do it!): – Install python and pip – https://docs.djangoproject.com/en/1.10/intro/install/ – https://docs.djangoproject.com/en/1.10/intro/tutorial 01/ – Run localserver %87
- 27. Simple Django app ● How to start (Do it!) ● My sample https://github.com/EvgeneOskin/animals-drf %90
- 28. Summary ● Diving inside Backend ● Django basics ● Django REST Framework ● Simple Django app %93
- 29. References ● https://en.wikipedia.org/wiki/LAMP_%28software_bun dle%29 ● https://www.djangoproject.com/ ● https://docs.djangoproject.com/en/1.10/intro/tutorial01/ ● https://docs.djangoproject.com/en/1.10/ ● http://django-rest-framework.org/ ● http://djangopackages.com/ ● https://github.com/EvgeneOskin/animals-drf ● http://www.intenct.nl/projects/django-allauth/ %97
- 30. Advices ● Do not use aggregation in admin page! ● Add crash reporter (eg. Sentry) and track version! ● Have a strong deployment process! ● Do not run datamigrations in service start! %100
- 32. Plan ● Diving inside Backend ● Django basics ● Django REST Framework ● Simple Django app %7
- 33. Diving inside Backend In software engineering, front end (frontend) and back end (backend) distinguish between the separation of concerns between the presentation layer (the front end) – which is the interface between the user – and the data access layer (the back end). %10
- 34. Diving inside Backend ● Basic Architecture ● Top 3 projects overview ● Why Django? %13
- 35. Basic Architecture ● LAMP – Linux – OS – Apache – web (also nginx) – MySQL – database (also postgres) – PHP – frontend + backend (also Django, Ruby on Rails) %17
- 36. Basic Architecture ● LAMP ● MEAN – MongoDB – database – Express.js – web – Angular.js – frontend – Node.js – backend %20
- 37. Top 3 projects overview ● Django %23
- 38. Top 3 projects overview ● Django ● Ruby On Rails %27
- 39. Top 3 projects overview ● Django ● Ruby On Rails ● Express.js %30
- 40. Why Django? ● Fast development %33
- 41. Why Django? ● Fast development ● Strong community %37
- 42. Why Django? ● Fast development ● Strong community ● Secure %40
- 43. Why Django? ● Fast development ● Strong community ● Secure ● Featured %43
- 44. Why Django? ● Fast development ● Strong community ● Secure ● Featured ● Like Ruby on Rails, but Django %47
- 45. Django basics ● Structure ● Where to find Applications? ● Django MVC %50
- 46. Structure ● project/ – manage.py # entrypoint – mysite/ # dir with site staff ● __init__.py ● settings.py # site settings ● urls.py # URL declarations ● wsgi.py # entry-point for WSGI-compatible %53
- 47. Structure ● project/pet/ ● __init__.py ● migrations/ – __init__.py ● models.py ● tests.py ● views.py # Contollers ● urls.py # app URL declarations %57
- 48. Where to find Applications? ● Django packages ● GitHub ● In your Company %60
- 49. MVC → Django MVC ● Model → Model ● Controller → View ● View → Template %63
- 50. Django REST Framework ● Features – Great architecture – Easy to add to existed project – Plenty of existed apps %67
- 51. Django REST Framework ● Features ● Usage – Install – Add Router – Add ViewSet – Add Serializers – Add Tests %70
- 52. Django REST Framework ● Features ● Usage ● Profit – Serverauditor – Look %73
- 53. Simple Django app ● How to start (Do it!): – Install python and pip %77
- 54. Simple Django app ● How to start (Do it!): – Install python and pip – https://docs.djangoproject.com/en/1.10/intro/install/ %80
- 55. Simple Django app ● How to start (Do it!): – Install python and pip – https://docs.djangoproject.com/en/1.10/intro/install/ – https://docs.djangoproject.com/en/1.10/intro/tutorial 01/ %83
- 56. Simple Django app ● How to start (Do it!): – Install python and pip – https://docs.djangoproject.com/en/1.10/intro/install/ – https://docs.djangoproject.com/en/1.10/intro/tutorial 01/ – Run localserver %87
- 57. Simple Django app ● How to start (Do it!) ● My sample https://github.com/EvgeneOskin/animals-drf %90
- 58. Summary ● Diving inside Backend ● Django basics ● Django REST Framework ● Simple Django app %93
- 59. References ● https://en.wikipedia.org/wiki/LAMP_%28software_bun dle%29 ● https://www.djangoproject.com/ ● https://docs.djangoproject.com/en/1.10/intro/tutorial01/ ● https://docs.djangoproject.com/en/1.10/ ● http://django-rest-framework.org/ ● http://djangopackages.com/ ● https://github.com/EvgeneOskin/animals-drf ● http://www.intenct.nl/projects/django-allauth/ %97
- 60. Advices ● Do not use aggregation in admin page! ● Add crash reporter (eg. Sentry) and track version! ● Have a strong deployment process! ● Do not run datamigrations in service start! %100