Django girls-ktm
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Django Girls Kathmandu First Event and Motivational Speech by Me
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Django girls-ktm
- 9. Why Python • 4th Most popular language - IEEE survey • Python is easy to use • Powerful • Versatile • Choice for beginners and experts
- 10. Java & Python
- 12. TOP 10 PROGRAMMING LANGUAGES • Java • C • C++ • Python • C# • R • PHP • JavaScript • Ruby • Matlab
- 14. Django!
- 15. Build with Python / Django
- 17. A framework
- 18. Not a CMS
- 19. Overview
- 21. Fat Models
- 22. Templates
- 23. Thin views
- 24. Why Django is awesome
- 25. Why Django is awesome
- 26. Python
- 27. Python
- 28. Design Philosophy - Less Code - Quick development - Don’t repeat yourself (DRY) - Models - URL design - Template system
- 29. Community
- 30. from django.db import models class Author(models.Model): name= models.CharField(max_length=50) email = models. EmailField() class Book(models.Model): author = models.ForeignKey(Author) title= models.CharField(max_length=100) price = models. DecimalField(decimal_places=2, max_digits=11) from django.conf.urls import patterns from books.views import BooksListView, BooksDetailsView urlpatterns = [ url(r'^admin/', admin.site.urls), url(r'^books/$', BooksListView.as_view() ), url(r'^books/(?P<pk>[0-9])/$', BooksDetailsView.as_view() ), ] from django.http import HttpResponse from django.views.generic.list import ListView from django.views.generic.detail import DetailsView from .models import Books class BooksListView(ListView): model = Books class BooksListView (DetailsView): model = Books models.py urls.py views.py Example, part 1
- 31. <html> <head><title>Books List</title></head> <body> <ul> {% for book in object_list %} <li><a href="/books/{{ book.id }}"> {{ book.title }}</a> => {{ book.price }} | Author: {{ book.author.name }} </li> {% endfor %} </ul> </body> </html> books_list.htmlExample, part 1
- 32. <html> <head><title>Book Details</title></head> <body> <h1>{{ object.title }}</h1> <p>By author: {{ object.author.name }} {{ object.author.email }},</p> <ul> {% for related_book in object.author.books.all %} <li>{{ related_book }}</li> {% endfor %} </ul> {% if book.number_of_pages > 100 %} <p>This is a thick book.</p> {% else %} <p>You can read it in 2 hours.</p> {% endif %} </body> </html> books_detail.htmlExample, part 1
- 33. from django.contrib import admin from .models import Book class BooksAdmin(admin.ModelAdmin): list_display = ['title', 'price', 'author'] admin.site.register(Books, BooksAdmin) admin.py Admin
- 34. Great tools
- 36. Happy coding
- 37. Resource • https://jacobian.org/writing/why-django/ • https://www.youtube.com/watch?v=OjCz8yTloUI • https://www.youtube.com/watch?v=n8KnFywpX OE • https://docs.djangoproject.com/en/1.9/ • https://www.python.org/ • https://www.shuup.com/en/blog/25-of-the- most-popular-python-and-django-websites/
- 38. Thank You Kishor Kumar Mahato cyberkishor@gmail.com @kishor_14 http://kishorkumarmahato.com.np http://fb.com/kishrorkumar https://np.linkedin.com/in/kishrorkumar http://bitbucket.org/cyberkishor
Editor's Notes
- Do you know what is python ? How many of you heard about Python ?
- "Eye-triple-E," stands for the Institute of Electrical and Electronics Engineers.
- What is framework ?
- What Is CMS ?
- Loose coupling¶ Less code Quick development