Assuming the following sunspot setup of the post class: class Post < ActiveRecord::Base searchable do text :title string :state
Note: Instead of using the method in this card, you probably want to use ActiveType's nested attributes which is...
When committing, you should always check the diff of your changes so you don't include any leftovers or irrelevant/bad...
Internet Explorer until version 9 has some limitations when parsing CSS files Summarized, these are: Up to 31 CSS files...
For string columns, MySQL indexes the left side of a string. That means an index can speed a like query...
In Selenium features the server and client are running in separate processes. Therefore, when mocking time with a tool like...
I recently worked on a project with 60+ old feature branches. Most of them had been merged into master and...
ReText is a cross-platform WYSIWYG-ish Markdown editor. Toggle editor and preview layout with Ctrl+E.\
Testing with real live production data does come with at least one catch. All those real live users in your...
Our rspec_candy gem now gives you three matchers: be_same_number_as Tests if the given number is the...
assignable_values now lets you define a secondary default that is only used if the primary default value is not...
When you develop a gem and you have a Gemfile in your project directory, you might be surprised that your...
Consul 0.4.0 comes with some new features. Dependencies Consul no longer requires assignable_values, it's optional for when you...
In a nutshell: Use git rebase --onto target-branch source-commit target-branch means "branch you want to be based...
Sometimes, you may want to open up a second database connection, to a read slave or another database. When doing...
When deploying, Capistrano puts a REVISION file into your application's release directory. It contains the hash of the commit...
For my Gem Session project Holly I ran the Ironman of drag'n'drop implementations: Dragging in nested lists
The step definition below lets you write: When I click on "Foo" This is useful in Selenium features where the...
Makandra cards will auto-detect the language used for syntax highlighting. This auto-detection sometimes fails for short code snippets...
has_defaults is now a gem, no longer a plugin. The plugin version no longer exists. Note that plugins are...
ActiveSupport::Memoizable will be removed from Rails and has a lot of strange caveats that will ruin your day.
Rack has a limit for how many form parameters it will parse. This limit is 65536 by default.
Lately, I came across a nasty error. I had a class Article that included FooTrait and BarTrait. In BarTrait, I...
On case-insensitive file systems like Mac's HFS+ (per default – you may change this, but it won't work...