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Requires the twitter bundle. This is an early attempt at updating this. Pretty crude at the moment, but it works.
2 2092 posted 19 years ago by gtcaz
2 2104 posted 19 years ago by gtcaz
Adapted from http://journal.mychores.co.uk/articles/2007/01/21/updating-twitter-from-ruby-rails
2 2045 posted 19 years ago by gtcaz
Requires wget and curl.
2 2222 posted 19 years ago by gtcaz
Renders the partial template called 'cart', sends along local variable @cart, this will be known locally using the same name as the partial, 'cart'.
1 1822 posted 19 years ago by wackimonki
The code tests if session[:counter] exists. If you leave out the all important '?', it will fail with an error.
1 2097 posted 19 years ago by wackimonki
This will add up all the prices and return it? What does |item| mean exactly?
2 2125 posted 19 years ago by wackimonki
1 1694 posted 19 years ago by jordanbrock
Redirects from one method to another in a controller. This is handy when there's an error, and you need to go back to index page, or for other purposes.
1 1895 posted 19 years ago by wackimonki
Adds a button in view, which triggers a method. "Empty cart" is the button name empty_cart is the method name
1 1990 posted 19 years ago by wackimonki
Catches an exception error, uses a technique called flash to display error on another page. The Ruby on Rails code needs to be in a controller. The rhtml code needs to be in the index layout.
1 1860 posted 19 years ago by wackimonki
3 3456 posted 19 years ago by gtcaz
2 2029 posted 19 years ago by gtcaz
Add this inside your .irbrc file to call "show Model" in your console instead of "y Model.column_names"
1 1872 posted 19 years ago by vanne
Displays a image inside link_to instead of text.
2 2330 posted 19 years ago by ryanprel
1 1975 posted 19 years ago by andyh
Extend any float object to allow for decimal conversion
1 1859 posted 19 years ago by vanne
Add this to your ~/.irbrc file and you will have inline logging in the console
1 1820 posted 19 years ago by vanne
Use this to sanitize a string and convert all wierd characters to your choice of delimiter
1 1957 posted 19 years ago by vanne
2 1673 posted 19 years ago by gnatware
2 1855 posted 19 years ago by gnatware
Define multiple associations on the same associated class. From the Rails Way blog.
1 1660 posted 19 years ago by gnatware
1 1962 posted 19 years ago by spider
3 3417 posted 19 years ago by spider
3 2272 posted 19 years ago by zuwiki
This replaces the PHP-based function in the HTML bundle. You need to add two files to your bundle's Support/lib folder (create the directories if they're not present): http://dev.rubyonrails.org/browser/trunk/actionpack/lib/action_controller/vend...
6 3797 posted 19 years ago by gtcaz
An example ajax form tag
5 3035 posted 19 years ago by jordanbrock
Alternative bundle command for e (http://www.e-texteditor.com) or TextMate. Replace YOUR_API_KEY_HERE with a valid API key -- you can find it on your Settings page (http://snipplr.com/settings/). Changed the command to allow selection of langua...
10 3251 posted 19 years ago by gtcaz
This command allows you to browse your snippet collection on Snipplr and retrieve them into e. Requires the installation of the wxCocoaDialog exe in the /Support/bin subdirectory. Replace YOUR_API_KEY_HERE with the API key -- you can find it on y...
6 3675 posted 19 years ago by gtcaz
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