pithyless

Model + Form validations

Some of Django's choices on how to handle data integrity are wrong, or at the very least, unexpected to the uninitiated developers. I'm not here to pass judgement; like many people, I'd just like to get back to doing real work. Some notes on how to stay safe in Django:

What should I know?

• Django now has both Form validations and Model validations
• Django used to only have Form validations
• Form’s is_valid() performs model validation automatically
• full_clean() is never actually called by Django (see ticket #13100)

colindensem

This is a config guide to add the cb_admin to a sample application.

https://github.com/evanmiller/chicagoboss_admin

The dir structure is thus:

~/erlang/
~/erlang/ChicagoBoss
~/erlang/cb_admin 
~/erlang/mynewproject

gnunicorn

{%- macro form_field_label(field) -%}
    <label for="{{ field.id }}">{{ field.label.text }}
    {%- if field.flags.required -%}
        <abbr title="Diese Feld muss angegeben werden">*</abbr>
    {%- endif %}</label>
{% endmacro %}

{%- macro form_field_description(field) -%}
    {% if field.description %}
        <span class="descr">{{ field.description }}</span>

rduplain

"Customize Flask to select a template based on some criteria."

import os

from flask import Flask, request, render_template
from flask.helpers import locked_cached_property
from jinja2 import FileSystemLoader, TemplateNotFound

# Import a detection utility from your project, not defined here.
# Takes a request object and returns True if browser is mobile.

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

solar

#!/bin/sh

version="2.6.3"
priority="20603"

sudo mkdir -p /var/redis /var/log/redis
curl -sL http://redis.googlecode.com/files/redis-${version}.tar.gz | tar zx
cd redis-${version}/
make
sudo make PREFIX=/usr/local/redis/${version} install

ruslander

%curl -s --user 'api:key-8av0ox9abrs2icvagny' \
%    https://api.mailgun.net/v2/bang.mailgun.org/messages \
%    -F from='Excited User <postmaster@bang.mailgun.org>' \
%    -F to=masquerade2ruslan@gmail.com \
%    -F subject='Hello' \
%    -F text='Testing some Mailgun awesomness!'

-module(mailgun).

-compile(export_all).

xeoncross

/**
 * IE 5.5+, Firefox, Opera, Chrome, Safari XHR object
 * 
 * @param string url
 * @param object callback
 * @param mixed data
 * @param null x
 */
function ajax(url, callback, data, x) {
	try {

takeshixx

#!/usr/bin/env python2
"""
Author: takeshix <takeshix@adversec.com>
PoC code for CVE-2014-0160. Original PoC by Jared Stafford (jspenguin@jspenguin.org).

Supportes all versions of TLS and has STARTTLS support for SMTP,POP3,IMAP,FTP and XMPP.
"""

import sys,struct,socket
from argparse import ArgumentParser

bryanhunter

#!/bin/bash
# Pull this file down, make it executable and run it with sudo
# wget https://gist.githubusercontent.com/bryanhunter/10380945/raw/build-erlang-17.0.sh
# chmod u+x build-erlang-17.0.sh
# sudo ./build-erlang-17.0.sh

if [ $(id -u) != "0" ]; then
echo "You must be the superuser to run this script" >&2
exit 1
fi