abbaspour

daemon off;
worker_processes  1;
error_log  logs/error.log;

events {
    worker_connections  1024;
}

http {
    include       mime.types;

dobesv

#!/usr/bin/env bash
#
# Usage: dev_signed_cert.sh HOSTNAME
#
# Creates a CA cert and then generates an SSL certificate signed by that CA for the
# given hostname.
#
# After running this, add the generated dev_cert_ca.cert.pem to the trusted root
# authorities in your browser / client system.
#

kylefox

default_app_config = 'cn.apps.users.config.UsersAppConfig'

OdinsPlasmaRifle

from django.db import models, connection

"""
Haversine formula in Django using Postgres SQL
Queries a model for all rows that are within a certain radius (given in meters) of a central point.

The 'location_model' placeholder should be raplaced with the name of the table (full name) that includes a latitude and longitude column.

The latitude and longitude columns should be decimal fields.

mhubig

FROM alpine:latest

RUN apk add --update php python py-pip mysql-client \
    && pip install awscli \
    && rm -rf /var/cache/apk/*

RUN touch crontab.tmp \
    && echo '* */6 * * * /usr/bin/php /var/www/partkeepr/app/console partkeepr:cron:run' > crontab.tmp \
    && echo '0 2   * * * /usr/bin/sql_backup' >> crontab.tmp \
    && crontab crontab.tmp \

un1t

# coding: utf-8
import os
import django

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "project.settings")
django.setup()

# write your code here

ochinchina

1, create a virtual machine from the virtualbox with VDI harddisk

2, add a virtual CDROM to the virtual machine and select boot2docker.iso ( the boot2docker.iso should be downloaded before)

3, start the virtual machine

4, write the boot2docker.iso image to the virtual harddisk using dd command

# dd if=/dev/cdrom of=/dev/sda

LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

willcalderbank

def retry(times, exceptions):
    """
    Retry Decorator

    Retries the wrapped function/method `times` times if the exceptions listed
    in ``exceptions`` are thrown

    :param times: The number of times to repeat the wrapped function/method
    :type times: Int
    :param Exceptions: Lists of exceptions that trigger a retry attempt

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'