niwinz

#!/usr/bin/env python
import select
import time
import psycopg2
import psycopg2.extensions
import sys


def get_cursor():
    conn = psycopg2.connect("dbname=pgpubsub")

niwinz

class DynamicInheritance(type):
    """
    Dinamicaly modify class with some extra mixins.
    """

    def __call__(cls, *args, **kwargs):
        _mixins = kwargs.pop("_mixins", None)
        if _mixins:
            assert isinstance(_mixins, tuple), "_mixin patemeter must be a tuple"

niwinz

// Compile with:
// clang++ -std=c++11 -shared -l boost_python3 -I /usr/include/python3.2mu -fPIC -o bptuple.so tuple-test.cpp

#include <tuple>
#include <string>
#include <boost/python.hpp>

namespace py = boost::python;

using std::string;

niwinz

import functools
import pdb

def debug_on(*exceptions):
    if not exceptions:
        exceptions = (AssertionError, )
    def decorator(f):
        @functools.wraps(f)
        def wrapper(*args, **kwargs):
            try:

niwinz

from __future__ import print_function

import timeit
import array
import struct

import psycopg2 as pg

connection = pg.connect(host="localhost", dbname="test")

niwinz

[3/5.0.0]niwi@vaio:~/wrk> ab -n 10000 -c 2 http://127.0.0.1:8000/section0/feature0
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 127.0.0.1 (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests

niwinz

(env)[3/5.0.0]niwi@vaio:~/helloworld/02-routing> python benchmark.py
[...]

static[-1]    msec    rps  tcalls  funcs
bottle        8056  12413      64     34
django      263270    380    1733     70
[...]

niwinz

CREATE OR REPLACE FUNCTION idx(anyarray, anyelement)
  RETURNS int AS 
$$
  SELECT i FROM (
     SELECT generate_series(array_lower($1,1),array_upper($1,1))
  ) g(i)
  WHERE $1[i] = $2
  LIMIT 1;
$$ LANGUAGE sql IMMUTABLE;

niwinz

# -*- coding: utf-8 -*-

from __future__ import unicode_literals, print_function
import io

SEGMENT_SEPARATOR = b'\r'
SECTION_SEPARATOR = b'^'
FIELD_SEPARATOR = b'|'

niwinz

from django.conf import settings
from django.conf.urls import patterns, include, url
from django.contrib.staticfiles.urls import staticfiles_urlpatterns


urlpatterns = patterns('',
  [...] # main urls
)

def mediafiles_urlpatterns():