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The code to find all objects from a model and use them as select options.
1 440 posted 13 years ago by smoothdzion
For separating a list of categories with a comma that are linked. There may be a better way. Leave a comment if you have a better way. This was the first way I found that worked. This code increments the count 1 at a time. It applies the incre...
1 377 posted 13 years ago by smoothdzion
Used to create checkboxes to select multiple categories for a post or any other type of applicable situation.
1 385 posted 13 years ago by smoothdzion
0 335 posted 13 years ago by kerpunk
requires Rails libraries. could be rewritten to just use core Ruby libs, but I'm too lazy right now and I use this entirely in my Rails apps.
0 475 posted 13 years ago by mepatterson
0 468 posted 13 years ago by almazom
This could be further abstracted to work with other db's. Also, it really should be using Ruby's Tempfile class instead of assuming the local machine is *NIX based, but it works :)
0 483 posted 13 years ago by nate63179
In this instance, used as an after-deploy hook to create a symlink to a shared db config file
0 470 posted 13 years ago by nate63179
Можно выкладывать даже файлы, содержащие кириллицу в названии. Они будет подвергнуты транслитерации, пробелы и другие небезопасные симÐ...
0 504 posted 13 years ago by almazom
creates something like list_49 with the 49 corresponding to id of record in database.
0 430 posted 13 years ago by deschism
0 408 posted 13 years ago by almazom
Put the following in your controller to define the content-type for *that* specific controller.
0 338 posted 13 years ago by chrisamini
0 519 posted 13 years ago by stephen
Code for a Rake task that allows compiles all LESS stylesheets (.less) contained within a single directory.
0 429 posted 13 years ago by brettbergeron
1 336 posted 13 years ago by webstic
0 350 posted 13 years ago by hlubek
2 470 posted 13 years ago by deschism
The 'request' and 'response' objects are chock full of useful info. But console can't usually access them. Here's how: start the server with the -u option, insert a breakpoint where you would like to have access to the controllers/helpers/etc. Wh...
1 548 posted 13 years ago by cczona
jQuery client-side form validation for the Radiant CMS mailer extension. Requires jQuery 1.2.6+ Each required field needs a class of "required" assigned to the input tag.
0 482 posted 13 years ago by bcalloway
Install an older version of a gem.
1 466 posted 13 years ago by twofivethreetwo
Populate your states table with US States. Easy rake task for it.
2 452 posted 13 years ago by twofivethreetwo