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anonymous

How to Develop a Marketing Strategy in 5 Easy Steps - 0 views

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    MARKETING STRATEGY 
webpowerlabs

Database normalization - Wikipedia, the free encyclopedia - 0 views

    • webpowerlabs
       
      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
       
      Correction: ^ N1NF example no foreign key 
webpowerlabs

Internet media type - Wikipedia, the free encyclopedia - 0 views

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    list of mime types
webpowerlabs

Chapter 10: Advanced Models - 0 views

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    How to modify models that already exist in the db
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