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First things First you need to install this ruby gem
user$ sudo gem install ezcrypto
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posted 16 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.
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posted 16 years ago by chrisaiv
https://www.chrisjmendez.com/2007/10/15/ruby-parse-delicious-rss-feeds/
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posted 16 years ago by chrisaiv
https://www.chrisjmendez.com/2017/10/15/ruby-web-2-0-name-generator/
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posted 16 years ago by chrisaiv
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.
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posted 17 years ago by charlesroper
Only works on valid XML (ie. XHTML, but not HTML). Grabs an alphabetized list of links from the given URL.
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posted 17 years ago by burke
This function (intended to be an application or view helper) creates a pager bar useful for navigating many pages. It shows the first, last, current, nearby, and halfway-to-end pages. It looks like this (where the current page is 11):
< 1 ... 5 .....
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posted 17 years ago by Agent
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...
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posted 17 years ago by Agent
Since there is no convenient way to clear the console in irb on windows, we can simple emulate the dos cls function
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posted 17 years ago by vanne
Gets an mp3 player to play mp3s which contain all the phrases given as arguments. Locate is much faster than xmms' library, usually in split a second.
This is very handy, when you install a command-line into the wm panel.
Creates files /locate.0, /...
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posted 17 years ago by Adek336
Just a quick command-line utility to check inflation values from US statistics office.
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posted 17 years ago by jarjar2k7
This is an easy to use any helpers that rails provides in any other place besides views and view helpers
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posted 17 years ago by vanne
Put this in environment.rb to use in your whole app or the console
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posted 17 years ago by vanne