The document discusses different programming languages and frameworks for building web applications, including Ruby on Rails and Django. It provides code examples for quickly setting up a basic blog application in 10 lines of code using Rails or in minutes using Django. Guidance is given for learning programming including installing dependencies, using version control, and seeking help from online resources when debugging.

1. web app frameworks
for 6 year olds

2. @sayanee_

3. If you can't explain it to a six year old,
you don't understand it yourself

4. hackers & painters
What hackers and painters have in common
is that they're both makers ~ @paulg

5. language story art

6. language story art
௺௺௺௺௺
русский
elvish

7. language story art
௺௺௺௺௺
русский
elvish

8. language story art
cinderella
௺௺௺௺௺
James Bond
русский
Odyssey
elvish Harry Potter

9. language story art
cinderella
௺௺௺௺௺
James Bond
русский
Odyssey
elvish Harry Potter

10. language story art
cinderella paintings
௺௺௺௺௺ soundtrack
James Bond
русский ballet
Odyssey
movies
elvish Harry Potter
games

11. language story art
cinderella paintings
௺௺௺௺௺ soundtrack
James Bond
русский ballet
Odyssey
movies
elvish Harry Potter
games

12. language frameworks

13. language frameworks

15. Barcampsg7 Wall
comment commenter

16. from coding to website
in 10 lines

17. $ rails new barcampsg7
$ rails generate scaffold Wall comment:string commenter:string
$ rake db:migrate
$ git init
$ git add .
$ git commit ‐m “Initial Commit”
$ heroku create barcampsg7
$ git push heroku master
$ heroku rake db:migrate
$ heroku db:push

18. $ rails new barcampsg7 new app
$ rails generate scaffold Wall comment:string commenter:string
$ rake db:migrate
$ git init
version control
$ git add .
$ git commit ‐m “Initial Commit”
$ heroku create barcampsg7
$ git push heroku master
publish to web
$ heroku rake db:migrate
$ heroku db:push

19. from coding to website
in minutes

20. $ django‐admin.py startproject barcampsg7_django
$ python manage.py runserver
# in settings.py
'ENGINE': 'django.db.backend.sqlite3', # in DATABASES
'NAME': 'barcampsg7', # in DATABASES
'django.contrib.admin', # in INSTALLED_APPS
# in urls.py uncomment the lines
from django.contrib import admin
admin.autodiscover()
$ python manage.py syncdb
# in urls.py uncomment the lines
url(r'^admin/', include(admin.site.urls)), #to view /admin
$ python manage.py startapp wall #an app with models

21. M V C

22. Controller
Model View

23. Controller
Model View

24. ::parental guidance needed::
install & download
ruby, rails, git, heroku, python, django
rvm, gem

25. ::parental guidance needed::
install & download
ruby, rails, git, heroku, python, django
rvm, gem
::self-help::
patience & repetition
stackoverflow, forums, google errors, github

26. ::parental guidance needed::
install & download
ruby, rails, git, heroku, python, django
rvm, gem
::self-help::
patience & repetition
stackoverflow, forums, google errors, github
it seemed like programming consisted of debugging ~ @paulg

27. which language or framework should I use ?

28. which language or framework should I use ?
“ The best camera to use is the one you have on you”

29. should I pick up a new language/framework ?

30. should I pick up a new language/framework ?
musicians to programmers

31. Resources
1. comparison of web frameworks
2. model-view-controller architecture
3. For Rails: ruby, rails, rvm, gem, heroku
4. For Django: python, django
5. For versioning: git, github

32. @sayanee_
codes + slides