| // 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 |
| javascript:(function(){try{var%20url=encodeURIComponent(location.href);var%20ifr=document.createElement('iframe');ifr.style.position='absolute';ifr.style.top=10+'px';ifr.style.left=10+'px';ifr.style.width=450+'px';ifr.style.height=100+'px';ifr.style.border='none';ifr.style.backgroundColor="#fff";ifr.src='http://www.facebook.com/plugins/like.php?href='+url+'&show_faces=true&width=450&action=like&colorscheme=light';ifr.scrolling='no';ifr.frameborder=0;document.getElementsByTagName('body')[0].appendChild(ifr);}catch(e){}})(); |
| // 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', ', ')'; |
| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
| TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
| 0. You just DO WHAT THE FUCK YOU WANT TO. |
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"