figure002

/* Mark external links that have the rel="external"
   attribute set with a FontAwesome icon. */

a[rel~="external"]:after {
    content: "\f08e";
    display: inline-block;
    font-family: FontAwesome;
    font-size: 80%;
    font-style: normal;
    font-weight: normal;

figure002

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""Demonstrate a possible bug in SQLAlchemy.

Setting the `echo` argument of sqlalchemy.create_engine() crashes some versions
of SQLAlchemy. Tested with Python 2.7.6. See results for SQLAlchemy versions
below.

Setting ENGINE_ECHO to True or False (depending on your SQLAlchemy version)

figure002

# colored stream handler for python logging framework (use the ColorStreamHandler class).
# based on:
# http://stackoverflow.com/questions/384076/how-can-i-color-python-logging-output/1336640#1336640
 
# Copyright (c) 2014 Markus Pointner
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

figure002

-- How to eliminate the following sub queries?

INSERT INTO photos_tags (photo_id, tag_id) VALUES (?, (SELECT id FROM tags WHERE name=?));
-- Becomes:
INSERT INTO photos_tags (photo_id, tag_id) SELECT ?, id FROM tags WHERE name=?;

figure002

# -*- coding: utf-8 -*-
import codecs
import subprocess
from fdfgen import forge_fdf

from django.template import Template, loader
from django.template.loader import find_template, LoaderOrigin


class PdfTemplateError(Exception):