The Data Model is a description of Python as a framework. The special methods defined in it are called by the Python interpreter to handle your objects in a variety of contexts like:
The examples include:
Most of the techniques apply from Python 2.6 to 3.4. The examples will show Python 3.3 code.
Luciano Ramalho was a Web developer before the Netscape IPO in 1995, and switched from Perl to Java to Python in 1998. Since then he worked on some of the largest news portals in Brazil using Python, and taught Python web development in the Brazilian media, banking and government sectors. His speaking credentials include OSCON 2002, and 15 talks over the years at PythonBrasil (the Brazilian PyCon) and FISL (the largest FLOSS conference in the Southern Hemisphere). In 2012 he was a keynote speaker at the RuPy Strongly Dynamic Conference in São José dos Campos, Brazil, and had 2 talks accepted for PyCon USA (to be presented March, 2013). Ramalho is a member of the Python Software Foundation and co-founder of Garoa Hacker Clube, the first hackerspace in Brazil. He is the owner of Oficinas Turing, a training company.
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