sandeepraju

# author - @edbidangi
# https://twitter.com/edbidangi/status/550997127074045952
library(rgl)
dist <- function(x1, y1, x2, y2) {
        return(sqrt( (x2 - x1)**2 + (y2 - y1)**2 ))
}
 
width = 20
height = 20
distances = matrix(nrow = height, ncol = width)

sandeepraju

-- Display table and index sizes
SELECT
    table_name,
    pg_size_pretty(table_size) AS table_size,
    pg_size_pretty(indexes_size) AS indexes_size,
    pg_size_pretty(total_size) AS total_size
FROM (
    SELECT
        table_name,
        pg_table_size(table_name) AS table_size,

sandeepraju

package main

import (
    "encoding/base64"
    "net/http"
    "strings"
)

type handler func(w http.ResponseWriter, r *http.Request)

sandeepraju

// pointer dereference - differences

package main

import "fmt"

type User struct {
	name  string
	email string
}

sandeepraju

$ ssh -A vm
$ git config --global url."git@github.com:".insteadOf "https://github.com/"
$ cat ~/.gitconfig
[url "git@github.com:"]
	insteadOf = https://github.com/
$ go get github.com/private/repo && echo Success!
Success!

sandeepraju

// This file is a part of 'helloworld' project
// Copyright (c) 2012 by Sandeep Raju <sandeeprajup@gmail.com>
// Title   : Program to print 'hello, world'
// Created : 20.06.2012 | Wednesday
// Author  : Sandeep Raju <sandeeprajup@gmail.com>

#include <iostream>

int main(int argc, char* argv[])
{

sandeepraju

function sublime()
{
    (/location/of/sublimetext2/folder/sublime_text "$@" > /dev/null 2> /dev/null &);
}

sandeepraju

#!/usr/bin/python

import pylab
import random
import math

def uniform():
    result = {}
    hist = []
    a = 100

sandeepraju

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

import time
import os

def main():
    baseStr = "'The time is, "
    currentTime = time.localtime()
    currentHour = currentTime.tm_hour

sandeepraju

#!/usr/bin/env python

import os
import sys
import hashlib
import pprint


def getSHA1(path):
    sha1 = hashlib.sha1()