agamdua

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agamdua

''' We are facing a problem. 
	
	tl;dr: We want to add a new table to the database, without losing previous data.
	
	On adding a new model to models.py, syncdb doesn't create the table. However, if we create a new db, it works.
	This is surprising, because we didn't think that adding a new table is a 'schema migration' that syncdb cannot handle.
	Hence, we don't think South will help here.
	
	Is there something I'm missing/getting wrong?
	

agamdua

from lettuce import before, after, world
from splinter.browser import Browser
from django.test.utils import setup_test_environment, teardown_test_environment
from django.core.management import call_command
from django.db import connection
from django.conf import settings
from django.test.simple  import DjangoTestSuiteRunner
from django.contrib.auth.models import User
import logging

agamdua

from __future__ import unicode_literals
'''
About __future__ from the docs:
-------------------------------

1. A future statement is a directive to the compiler that a particular module should be compiled using 
syntax or semantics that will be available in a specified future release of Python.
2. The future statement is intended to ease migration to future versions of Python that introduce 
incompatible changes to the language.
3. It allows use of the new features on a per-module basis before the release in 

agamdua

##########################     LICENCE     ###############################

# Copyright (c) 2005-2012, Michele Simionato
# All rights reserved.

# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:

#   Redistributions of source code must retain the above copyright 

agamdua

Demo

agamdua

<div ng-controller="ExampleCtrl1">
  <div ng-repeat="book in books">
    {{ $index+1 }}  {{ book }}
  </div>
</div>

agamdua

from fabric.api import env, local, run, require, cd, sudo
import os 
from fabric.context_managers import cd


env.project_name = 'weight'


def prod():
    "Use the actual webserver"

agamdua

class Template(object):
    def __init__(self, template_string, origin=None, name=None):
        try:
            template_string = force_text(template_string)
        except UnicodeDecodeError:
            raise TemplateEncodingError("Templates can only be constructed "
                                        "from unicode or UTF-8 strings.")
        if settings.TEMPLATE_DEBUG and origin is None:
            origin = StringOrigin(template_string)
        self.nodelist = compile_string(template_string, origin)

agamdua

def compile_string(template_string, origin):
    "Compiles template_string into NodeList ready for rendering"
    if settings.TEMPLATE_DEBUG:
        from django.template.debug import DebugLexer, DebugParser
        lexer_class, parser_class = DebugLexer, DebugParser
    else:
        lexer_class, parser_class = Lexer, Parser
    lexer = lexer_class(template_string, origin)
    parser = parser_class(lexer.tokenize())
    return parser.parse()