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Developing Backbone.js Applications - - 0 views

addyosmani.github.io/backbone-fundamentals

developing backbone applications django Tools documentation tutorial

shared by webpowerlabs on 30 Aug 13 - No Cached
  • Understanding render()
  • passing the markup from the template with id item-template to _.template() to be compiled and stored in the todoTpl property when the view is created.
  • he _.template method in Underscore
  • ...17 more annotations...
  • A common Backbone convention is to return this at the end of render()
  • Simple enough.
  • Note the usage of return this; at the end of render.
  • euse the view as a sub-view
  • pre-render the view
  • we make a change to our ListView’s render method
  • When declaring a View, options, el, tagName, id and className may be defined as functions, if you want their values to be determined at runtime.
  • id, cid, and idAttribute properties.
  • Collection.set()
  • Collection.reset()
  • This is handy when dynamically loading a new page of results where you want to blank out the current page of results.
  • Also note that listening to a reset event, the list of previous models is available in options.previousModels, for convenience.
  • The set() method available for Collections can also be used for smart updating of sets of models.
  • RESTful Persistence
  • Fetching models from the server
  • Collections.fetch()
  • Routers
webpowerlabs

MHEG-5 - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/MHEG-5

wikipedia tv mheg-5 language

shared by webpowerlabs on 10 Jun 13 - Cached
  • webpowerlabs on 10 Jun 13
     
    "MHEG-5"
webpowerlabs

Database normalization - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Database_normalization

database normalization relational database django concept wikipedia documentation

shared by webpowerlabs on 31 May 13 - Cached
    • webpowerlabs
      webpowerlabs on 31 May 13
       
      Non-1NF example in django: > > class Customer(models.Model): > > name = models.CharField(..) > > transaction = models.ManyToManyField("Transaction") > > class Transaction(models.Model): > > date = models.DateField(...) > > amount = models.IntegerField(...) 1NF example: > class Customer(models.Model): > > name = models.CharField(...) > > class Transaction(models.Model): > > customer = models.ForeignKey(Customer) > > date = ... > > amount = ...
    • webpowerlabs
      webpowerlabs on 31 May 13
       
      Correction: ^ N1NF example no foreign key 
webpowerlabs

View (database) - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...View_(database)

views database wikipedia django concept view

shared by webpowerlabs on 31 May 13 - No Cached
  • webpowerlabs on 31 May 13
     
    Database theory of "Views" explained. Very relevant and helpful for understanding django conepts
webpowerlabs

Chapter 10: Advanced Models - 0 views

www.djangobook.com/...chapter10.html

python django documentation tutorial models

shared by webpowerlabs on 25 Jul 13 - No Cached
  • webpowerlabs on 25 Jul 13
     
    How to modify models that already exist in the db
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