victorono

from validators import MimetypeValidator

class MyForm(forms.Form):
    file = forms.FileField(
        allow_empty_file=False,
        validators=[MimetypeValidator('application/pdf')],
        help_text="Upload a PDF file"
    )

victorono

ssh-keygen -b 4096 -t rsa
ssh-copy-id user@server

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cat /proc/sys/net/ipv4/ip_local_port_range

firewall-cmd --permanent --add-port=32768-61000/udp

firewall-cmd --reload

firewall-cmd --permanent --zone=home --add-port=32768-61000/udp

iptables -A INPUT -s 192.168.0.0/24 -p udp -m udp --dport 32768:61000 -j ACCEPT

victorono

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

from django import template
register = template.Library()

@register.filter(name='round_step')
def round_step(x, base=5):
    return int(base * round(float(x)/base))

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# Download Command Line Tools (OS X Mavericks) for Xcode
# https://developer.apple.com/downloads/index.action

# You can setting the following environment variables prior compilation (.bash_profile or .bashrc):

export CFLAGS=-Qunused-arguments
export CPPFLAGS=-Qunused-arguments

pip install psycopg2

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{
    "bold_folder_labels": true,
    "close_windows_when_empty": false,
    "color_scheme": "Packages/Color Scheme - Default/Blackboard.tmTheme",
    "fade_fold_buttons": false,
    "file_exclude_patterns":
    [
        "*.xlsx",
        "*.pyc",
        "*.directory"

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

from django import template
register = template.Library()

from django.utils.encoding import smart_unicode

def _verifier(rut):
    rut = smart_unicode(rut).replace(' ', '').replace('.', '').replace('-', '')

victorono

from datetime import date

def calculate_age(born):
    today = date.today()
    try: 
        birthday = born.replace(year=today.year)
    except ValueError: # raised when birth date is February 29 and the current year is not a leap year
        birthday = born.replace(year=today.year, day=born.day-1)
    if birthday > today:
        return today.year - born.year - 1

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

import requests

url = "http://urls.api.twitter.com/1/urls/count.json"
params = dict(
    url='http://www.google.com'
)

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

from django.core.exceptions import ObjectDoesNotExist
from django.http import Http404

class DoesNotExistTo404Middleware(object):
    def process_exception(self, request, exception):
        if isinstance(exception,ObjectDoesNotExist):
            raise Http404(exception.message)