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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 1584 posted 18 years ago by gtcaz
2 1368 posted 18 years ago by gtcaz
Adapted from http://journal.mychores.co.uk/articles/2007/01/21/updating-twitter-from-ruby-rails
2 1552 posted 18 years ago by gtcaz
Requires wget and curl.
2 1650 posted 18 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 1381 posted 18 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 1583 posted 18 years ago by wackimonki
This will add up all the prices and return it? What does |item| mean exactly?
2 1596 posted 18 years ago by wackimonki
1 1235 posted 18 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 1469 posted 18 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 1507 posted 18 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 1389 posted 18 years ago by wackimonki
3 2854 posted 19 years ago by gtcaz
2 1511 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 1370 posted 19 years ago by vanne
Displays a image inside link_to instead of text.
2 1810 posted 19 years ago by ryanprel
1 1464 posted 19 years ago by andyh
Extend any float object to allow for decimal conversion
1 1366 posted 19 years ago by vanne
Add this to your ~/.irbrc file and you will have inline logging in the console
1 1361 posted 19 years ago by vanne
Use this to sanitize a string and convert all wierd characters to your choice of delimiter
1 1416 posted 19 years ago by vanne
2 1227 posted 19 years ago by gnatware
2 1392 posted 19 years ago by gnatware
Define multiple associations on the same associated class. From the Rails Way blog.
1 1184 posted 19 years ago by gnatware
1 1447 posted 19 years ago by spider
3 2792 posted 19 years ago by spider
3 1689 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 3146 posted 19 years ago by gtcaz
An example ajax form tag
5 2449 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 2641 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 2879 posted 19 years ago by gtcaz
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