27 Jul '12, 3pm

ActiveRecord Deep Dive

If you’re new to Rails and Active Record, or you’ve been using them for some time, there are likely methods you’ve been overlooking. Join me this week for a deep dive into Active Record as we cover the query interface, how method chaining works, and how to avoid SQL injection.

Full article: http://www.rubyflow.com/items/8006-activerecord-deep-dive

Tweets

Active Record Deep Dive: If you’re new to Rails...

rubyflow.com 27 Jul '12, 4pm

If you’re new to Rails and Active Record, or you’ve been using them for some time, there are likely methods you’ve been ov...

Dive Into HTML5 #website

Dive Into HTML5 #website

mislav.uniqpath.com 27 Jul '12, 11am

seeks to elaborate on a hand-picked Selection of features from the HTML5 specification and other fine Standards. The final...

Ruby on Rails Guides: Active Record Query Inter...

guides.rubyonrails.org 28 Jul '12, 11am

But this approach becomes increasingly impractical as the table size increases, since User.all.each instructs Active Recor...

Scientists discover 'Grand Canyon' of Antarctica buried deep in ice ~ #mongabay

Scientists discover 'Grand Canyon' of Antarctic...

news.mongabay.com 27 Jul '12, 5pm

Field camp on Ferrigno Ice Stream. Courtesy of the University of Aberdeen British researchers have discovered a one mile d...

Weekend Throwback: The Rolex Deep Sea Special – An Exclusive Report via @perpetuelle

Weekend Throwback: The Rolex Deep Sea Special –...

blog.perpetuelle.com 28 Jul '12, 7pm

In the below photo, Don Walsh explains the TRIESTE. The sphere at the bottom of the vessel that Walsh is pointing to is wh...

Ruby5 Episode #293: ActiveRecord, Rails Streami...

ruby5.envylabs.com 31 Jul '12, 3pm

July 27th, 2012 New Rails, how to ride a mountain lion (grrrr), tell don't ask, enums get classy, kickstarting your backen...

Roboray Uses Bioengineering to Conquer the Deep

spectrum.ieee.org 25 Jul '12, 3pm

Bioroboticists at the University of Virginia have built themselves a robotic cow-nosed ray. Why? Because they can . Also, ...