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'''Manager-based polymorphic model inheritance. | |
This module provides a non-intrusive approach for accessing polymorphically | |
instances of a model hierarchy. Non-intrusive means: | |
- It does not require extending a custom ``Model`` base class or metaclass. | |
- It does not require a ``ForeignKey`` to ``ContentType`` or the ``contenttypes`` | |
app in general. Instead the real class of an instance is determined based on | |
the value (**polymorphic identity**) of a user-specified discriminating field | |
(**polymorphic on**). | |
- It does not override the default (or any other) model ``Manager`` (unless |
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{# use in combination with https://github.com/zyga/django-pagination #} | |
{# and http://twitter.github.com/bootstrap/ #} | |
{# project-dir/templates/pagination/pagination.html #} | |
{% if is_paginated %} | |
{% load i18n %} | |
<div class="pagination"> | |
<ul> | |
{% block previouslink %} | |
{% if page_obj.has_previous %} |
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from conans import ConanFile, tools | |
from configparser import ConfigParser | |
import os | |
def remove_prefix(s, prefix): | |
return s[len(prefix):] if s.startswith(prefix) else s | |
class SystemPackageConan(ConanFile): | |
settings = 'os', 'arch' | |
options = { "pkg_config" : "ANY" } |