Aditya Sengupta sengupta

Reliance Netconnect Plus Prepaid Balance Checker

This is a small shell script that checks your Reliance Netconnect Prepaid account balance and emails it to a designated email address.

The Netconnect number and email address are to be saved in a file called .netconnectrc in your home directory with the following variables:

netconnect_number="1234567890"
email_addresses="comma separated list of email addresses"

This document is a lightning talk: it only gives pointers, you need to Google and read references

	// See http://en.wikipedia.org/wiki/Fizz_buzz

	List = 1:100;
	Fizz = find(modulo(List, 3) == 0);
	Buzz = find(modulo(List, 5) == 0);
	FizzBuzz = find(modulo(List, 3*5) == 0);

	strList = string(List);
	strList(Fizz) = "Fizz";
	strList(Buzz) = "Buzz";

	// One Dimensional Random Walk
	// http://en.wikipedia.org/wiki/Random_walk

	PossibleSteps = [1, -1] // Assuming you can only go ahead by one step or backwards by one step
	Start = 0 // Start at 0 on the number line
	NumberOfSteps = 1000

	StepsTaken = sample(NumberOfSteps, PossibleSteps); // Take a random step ahead or back
	n = length(StepsTaken)

	// Three ways of generating a Vandermonde matrix:

	function y = vandermonde1(x)
	n = length(x)
	for i = 1:n
	y(:, i) = x^(i-1)
	end
	endfunction

	function y = vandermonde2(a)

	#!/bin/bash

	# dcyoutube.shyoutube-url [Output MP3 Name]

	URL=$1
	FILENAME=`youtube --get-filename $URL`

	if [ -z $2]; then
	NAME=`youtube -e $URL`
	else

	// This was written for Chandni 14-Dec-2011
	//
	// Problem Statement:
	//
	// Assuming you have two files, d1.txt and d2.txt. You would like to remove all
	// entries from d2.txt that also appear in d1.txt


	d1 = read_csv('d1.txt');
	d2 = read_csv('d2.txt', ', ')';

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	0. You just DO WHAT THE FUCK YOU WANT TO.