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Everyone's Recent Snippets Tagged ruby



Download the Credit Card Library from Lucas Carlson user$ sudo gem install creditcard
6 1368 posted 17 years ago by chrisaiv
First things First you need to install this ruby gem user$ sudo gem install ezcrypto
2 1133 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 1296 posted 17 years ago by chrisaiv
https://www.chrisjmendez.com/2007/10/15/ruby-parse-delicious-rss-feeds/
2 1494 posted 17 years ago by chrisaiv
https://www.chrisjmendez.com/2017/10/15/ruby-web-2-0-name-generator/
1 826 posted 17 years ago by chrisaiv
0 883 posted 17 years ago by vanne
1 975 posted 17 years ago by lmcdougall
2 1114 posted 17 years ago by lmcdougall
2 1242 posted 17 years ago by lmcdougall
0 846 posted 17 years ago by vanne
Use this to upload and resize your images using RMagick. Code by nixnewbie.
2 1286 posted 17 years ago by Tricon
0 998 posted 17 years ago by vanne
0 858 posted 17 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 1086 posted 17 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 1069 posted 17 years ago by Agent
0 840 posted 17 years ago by vanne
A quick and simple way of having any flash messages, from railscast #18
1 920 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 2299 posted 18 years ago by vanne
0 940 posted 18 years ago by dbug13
Just a quick command-line utility to check inflation values from US statistics office.
1 1320 posted 18 years ago by jarjar2k7
1 930 posted 18 years ago by jpowell
1 816 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 1042 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 2148 posted 18 years ago by jonhenshaw
Put this in environment.rb to use in your whole app or the console
1 1003 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.
1 941 posted 18 years ago by vanne
2 1000 posted 18 years ago by gtcaz
Requires wget and curl.
2 1024 posted 18 years ago by gtcaz