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Welcome To Snipplr

Everyone's Recent Snippets Tagged ruby

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Ruby Validate a Credit Card Number

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

ruby

6 2826 posted 18 years ago by chrisaiv

Ruby Encrypting / Decrypting Passwords using EzCrypto

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

ruby

2 1567 posted 18 years ago by chrisaiv

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

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

1 1788 posted 18 years ago by chrisaiv

Ruby Ruby: Parse Delicious RSS Feeds

https://www.chrisjmendez.com/2007/10/15/ruby-parse-delicious-rss-feeds/

ruby

2 1997 posted 18 years ago by chrisaiv

Ruby Ruby: Web 2.0 Generator

https://www.chrisjmendez.com/2017/10/15/ruby-web-2-0-name-generator/

ruby

1 1233 posted 18 years ago by chrisaiv

Other Dynamic Method Creation

ruby

0 1253 posted 18 years ago by vanne

Ruby Upload your Flickr photos to Strongspace

ruby

1 1489 posted 18 years ago by lmcdougall

Ruby Generate tempfile

ruby

1 1373 posted 18 years ago by lmcdougall

Ruby Varidate email address

ruby

2 1524 posted 18 years ago by lmcdougall

Ruby Post Data From Ruby

ruby

2 1911 posted 18 years ago by lmcdougall

Other dynamic methods

ruby

0 1243 posted 18 years ago by vanne

Rails Upload and resize with RMagick

Use this to upload and resize your images using RMagick. Code by nixnewbie.

ruby

2 1976 posted 18 years ago by Tricon

Other Bash shortcut for finding a rubygem

ruby

0 1419 posted 18 years ago by vanne

Other Inverse a string based on a delimiter

ruby

0 1240 posted 18 years ago by vanne

Ruby Refresh Stylesheets for E Text Editor

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.

ruby

1 1613 posted 18 years ago by charlesroper

Ruby Format strings like PRINT USING

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...

ruby

1 1733 posted 18 years ago by Agent

Other Generate params hash for Model

ruby

0 1192 posted 18 years ago by vanne

Rails Looping through flash

A quick and simple way of having any flash messages, from railscast #18

ruby

1 1303 posted 18 years ago by bordalix

Ruby IRB clear screen on windows

Since there is no convenient way to clear the console in irb on windows, we can simple emulate the dos cls function

ruby

1 3102 posted 18 years ago by vanne

Other jruby SWT MacOSX Launcher

ruby

0 1314 posted 18 years ago by dbug13

Ruby inflation calculator

Just a quick command-line utility to check inflation values from US statistics office.

ruby

1 2799 posted 18 years ago by jarjar2k7

Ruby Installing via a Gem (HPricot)

ruby

1 1305 posted 18 years ago by jpowell

Ruby Use helpers in controllers or models

This is an easy to use any helpers that rails provides in any other place besides views and view helpers

ruby

1 1464 posted 18 years ago by vanne

Rails Ruby on Rails 301 Redirect

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.

ruby

3 3014 posted 18 years ago by jonhenshaw

Ruby Shortcut for find method in rails

Put this in environment.rb to use in your whole app or the console

ruby

1 1447 posted 18 years ago by vanne

Ruby Search Methods in irb

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.