cdipaolo

// haversin(θ) function
func hsin(theta float64) float64 {
	return math.Pow(math.Sin(theta/2), 2)
}

// Distance function returns the distance (in meters) between two points of
//     a given longitude and latitude relatively accurately (using a spherical
//     approximation of the Earth) through the Haversin Distance Formula for
//     great arc distance on a sphere with accuracy for small distances
//

Golpha

The PHP IP Guide

This guide shows you common practices to convert IPv4- and IPv6-Addresses into their binary representation.

Who is responsible for this ?

This guide has been written by Matthias Kaschubowski, a autodidactical software developer from germany with about 14 years of practice converting coffee to code. He works in his free time as a php evangelist on a lot of platforms ( last shown as tr0y on php.de, a german PHP related forum and as himself as an adminstrator at the largest PHP-related facebook group ).

Basics

bzz

#!/bin/bash

# Install parallel on CentOS 6.
# Assumes you are root. Prefix w/ sudo if not.

cd /etc/yum.repos.d/
#wget http://download.opensuse.org/repositories/home:tange/CentOS_CentOS-5/home:tange.repo
wget http://download.opensuse.org/repositories/home:/tange/CentOS_CentOS-6/home:tange.repo
yum install parallel

asika32764

ROUND((RAND() * (max-min))+min)

ashleydw

server {
    listen 80 default_server;

    server_name example.com www.example.com;

    access_log /srv/www/example.com/logs/access.log;
    error_log /srv/www/example.com/logs/error.log;

    root /srv/www/example.com/public;
    index index.php index.html;

iomz

from boto.dynamodb2.exceptions import ValidationException
from boto.dynamodb2.fields import HashKey, RangeKey
from boto.dynamodb2.layer1 import DynamoDBConnection
from boto.dynamodb2.table import Table
from boto.exception import JSONResponseError
from time import sleep
import sys

if len(sys.argv) != 3:
    print 'Usage: %s <source_table_name> <destination_table_name>' % sys.argv[0]

cypres

require 'formula'

class Thrift < Formula
  homepage 'http://thrift.apache.org'
  # The thrift.apache.org 0.9.1 archive is missing PHP ext, fixed in THRIFT-2129
  # By grapping the source from git instead, it's fixed, but we need to bootstrap
  url 'https://git-wip-us.apache.org/repos/asf/thrift.git', :branch => "0.9.1"
  version "0.9.1"

  head do

peat

; To run these examples (assuming you have homebrew installed):
;
; $ brew install leiningen
; ...
; $ lein repl
;
; ... this drops you into the Clojure REPL (Read, Evaluate, Print, Loop).
;
; Copy and paste the lines below and play around.

ChrisTM

class throttle(object):
    """
    Decorator that prevents a function from being called more than once every
    time period.

    To create a function that cannot be called more than once a minute:

        @throttle(minutes=1)
        def my_fun():
            pass

vgoklani

# http://www.rabbitmq.com/tutorials/tutorial-two-python.html
import sys, time, json, logging
import pika

hostname = 'localhost'
logging.getLogger('pika').setLevel(logging.ERROR)

class RabbitMQ(object):
  def __init__(self, hostname, queue, exchange = ''):
		self.hostname = hostname