To turn comments off programmatically with a filter in Wordpress, you can set the post object's comment_status variable to "closed". Call the filter at some point after the post is loaded but before the comments are rendered. This is a hack, but I haven't...

Using the Acts as Taggable On plugin to add categories to a model class, I wanted to override the to_param method and place the name attribute in the url. The plugin, installed as a gem, source shouldn't need to be hacked in order to accomplish this. The ...

You can download it here http://github.com/suitmymind/acts-as-taggable-on-steroids as well as read usage info (which is for the most part reprinted here). ./script/plugin install http://svn.viney.net.nz/things/rails/plugins/acts_as_taggable_on_steroids ....

I wanted to create a button for the TinyMCE Rich Text Editor for Wordpress. It was tough to find good docs on the subject. There are a couple of useful posts out there but in general I found them lacking. http://codex.wordpress.org/TinyMCE_Custom_Buttons...

I usually change some of the default settings when I use the Paperclip plugin. For most of my projects I don't like having separate directories for each image that is uploaded. I prefer, in this instance, to put avatars of different sizes together under o...

There are a number of terrific calendar plugins for Rails. But it's almost as easy, if not easier, to implement your own calendar. The steps are pretty simple. First get the @beginning_of_month and @end_of_month and iterate over the days in between. In t...

Versioning models with the acts_as_versioned plugin cd rails/app ./script/plugin install git://github.com/technoweenie/acts_as_versioned.git ./script/generate model post title:string body:text In your model class Post < ActiveRecord::Base acts_as_ve...

paperclip is an awesome plugin for rails. it let's you attach an image to any of your models. installation and usage more information is available at http://jimneath.org/2008/04/17/paperclip-attaching-files-in-rails/ by default paperclip uses the image m...