vanne

Member since 09/12/2006

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vanne's Recent Ruby SnippetsTagged rails

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Ruby Use helpers in controllers or models

This is an easy to use any helpers that rails provides in any other place besides views and view helpers

rails

1 601 posted 17 years ago by vanne

Ruby Shortcut for find method in rails

Put this in environment.rb to use in your whole app or the console

rails

1 640 posted 17 years ago by vanne

Ruby shortcut method for display table schema

Add this inside your .irbrc file to call "show Model" in your console instead of "y Model.column_names"

rails

1 565 posted 17 years ago by vanne

Ruby System Wide Console Logging

Add this to your ~/.irbrc file and you will have inline logging in the console

rails

1 560 posted 17 years ago by vanne

Ruby Sanitize String

Use this to sanitize a string and convert all wierd characters to your choice of delimiter

rails

1 671 posted 17 years ago by vanne

Ruby Grab current db schema using rake

put this into lib/tasks and then run rake db:version

rails

1 523 posted 17 years ago by vanne

Ruby Using Enumerable#select to create a specific array

Useful for when you need to do a find and map specific results to an array for use later

rails

1 622 posted 17 years ago by vanne

Ruby Tableless Model

This is useful for using ActiveRecord validations without the ActiveRecord DB dependencies, this snippet is meant to be used with Textmate... create this in models/name_of_your_model to use.

rails

4 974 posted 17 years ago by vanne

Ruby Turn off Rails Layouts for AJAX Requests

This allows you to turn off ajax requests application wide, so that you don't have to do render :layout => false in every controller that needs it.

rails

1 828 posted 17 years ago by vanne

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