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Everyone's Recent Snippets Tagged ruby



Download the Credit Card Library from Lucas Carlson user$ sudo gem install creditcard
6 2508 posted 17 years ago by chrisaiv
First things First you need to install this ruby gem user$ sudo gem install ezcrypto
2 1304 posted 17 years ago by chrisaiv
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.
1 1497 posted 17 years ago by chrisaiv
https://www.chrisjmendez.com/2007/10/15/ruby-parse-delicious-rss-feeds/
2 1666 posted 17 years ago by chrisaiv
https://www.chrisjmendez.com/2017/10/15/ruby-web-2-0-name-generator/
1 996 posted 17 years ago by chrisaiv
0 1012 posted 18 years ago by vanne
1 1137 posted 18 years ago by lmcdougall
2 1278 posted 18 years ago by lmcdougall
2 1632 posted 18 years ago by lmcdougall
0 990 posted 18 years ago by vanne
Use this to upload and resize your images using RMagick. Code by nixnewbie.
2 1692 posted 18 years ago by Tricon
0 1154 posted 18 years ago by vanne
0 983 posted 18 years ago by vanne
The escape_javascript funtion is taken from Rails (http://rails.rubyonrails.com/classes/ActionView/Helpers/JavaScriptHelper.html#M000633). Most of the work on this was done by pnomolos and n00ge on the E Text Editor forums.
1 1277 posted 18 years ago by charlesroper
This is an extension to Ruby's String class. Just put this code in a file and include it. This basically takes a string and adds literals and padding to it. For example, you can format a phone number with optional area code like this: "5445556...
1 1423 posted 18 years ago by Agent
0 968 posted 18 years ago by vanne
A quick and simple way of having any flash messages, from railscast #18
1 1046 posted 18 years ago by bordalix
Since there is no convenient way to clear the console in irb on windows, we can simple emulate the dos cls function
1 2701 posted 18 years ago by vanne
0 1086 posted 18 years ago by dbug13
Just a quick command-line utility to check inflation values from US statistics office.
1 2502 posted 18 years ago by jarjar2k7
1 1061 posted 18 years ago by jpowell
1 968 posted 18 years ago by greystate
This is an easy to use any helpers that rails provides in any other place besides views and view helpers
1 1199 posted 18 years ago by vanne
This redirects visitors to a new URL using a 301 redirect. Using a 301 redirect is the safest way to let search engines like Google, Yahoo!, Live and Ask know your address has changed.
3 2597 posted 18 years ago by jonhenshaw
Put this in environment.rb to use in your whole app or the console
1 1173 posted 18 years ago by vanne
This allows you to search any INSTANCE or CLASS methods of any objects including rails models, which is helpful if you want to see the methods that you created yourself.
1 1082 posted 18 years ago by vanne
2 1149 posted 18 years ago by gtcaz
Requires wget and curl.
2 1418 posted 18 years ago by gtcaz