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Search Results For: 'active-record'
Learn Ruby on Rails - Find Through Association
No need to pass foreign keys in find conditions, just do the find through a has_many association.
Views: 2245 Uploaded On: 09/18/2010
Windows Server: Active Directory Password Management
Windows Server 2003 Training: Managing passwords in Active Directory
Views: 2954 Uploaded On: 01/05/2010
Learn Ruby on Rails - Counter Cache Column
If you need to display the record count for a has_many association, you can improve performance by caching that number in a column.
Views: 14858 Uploaded On: 09/30/2010
Learn CodeIgniter: Day 5 - CRUD (Create, Update, Delete)
The most requested tutorial for day five of our CodeIgniter screencast series was for an introduction to CRUD operations. We'll review how to easily create, read, update, and delete recor...
Views: 1663 Uploaded On: 06/30/2011
Learn CodeIgniter: Day 16 - Displaying & Sorting Tabular Data
In today's video tutorial, we are going to use CodeIgniter to pull information from a database and display it in a sortable table structure. This is a quite common task, especially inside...
Views: 1212 Uploaded On: 08/02/2011
Windows Server 2008 Training: Reverse Lookup Zones
This video also works on Server 2003. We so frequently install DNS with Active Directory, we forget that it is a full featured service on its own. This video is just one aspect of many fe...
Views: 2927 Uploaded On: 12/20/2010
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