Snipplr - chrisaiv

(Ruby) Mixing in a Module immediately after an objects Singleton class

Fri, 20 Jun 2008 19:58:38 GMT

There are two ways to insert a module above the objects singleton class but before the objects Class

(Ruby) Open a text file and re-write its contents into a new text file

Wed, 04 Jun 2008 20:03:34 GMT

Basic example of how to open a text file and print them (including line-numbers) into a new text file

(Ruby) Simple Example of Threading in Ruby

Mon, 22 Oct 2007 01:47:28 GMT

You can run functions in parallel without any problems as long as you have enough memory in your computer and none of your functions are dependant on one another. THink about how quickly you can complete your cron jobs now!

(Ruby) How to iterate through an array in Ruby

Sun, 21 Oct 2007 20:01:24 GMT

For all of you actionscripters out there, this example is the Ruby equivalent of writing for(i in array){trace(i);} or for(i = 0; i < array.length; i++){trace(i);}

(Ruby) Converting an array into YAML, Loading YAML into an array

Sun, 21 Oct 2007 19:56:05 GMT

(Ruby) 101 to using Time in Ruby

Sun, 21 Oct 2007 18:46:23 GMT

There are many functions available for Time, Month, Day, and Year. Below are a few examples I use frequently

(Ruby) Validate a Credit Card Number

Sun, 21 Oct 2007 18:37:34 GMT

Download the Credit Card Library from Lucas Carlson user$ sudo gem install creditcard

(Ruby) Encrypting / Decrypting Passwords using EzCrypto

Sun, 21 Oct 2007 18:19:45 GMT

First things First you need to install this ruby gem user$ sudo gem install ezcrypto

(Ruby) Encrypting passwords for a database using one-way hash technique (SHA1)

Sun, 21 Oct 2007 17:58:33 GMT

Before you save a password to a database, it may make sense to encrypt it. That way when you do some user authentication, you can compare the users submitted password to the one on the database.

(Ruby) Parse Delicious RSS Feeds

Mon, 15 Oct 2007 23:38:27 GMT

Saw someone parse an RSS feed, I decided I wanted to do something similar from my Delicious account.