Google Analytics - Run an Experiment
public
A Primer on A/B Testing · An A List Apart Article
Evan's Awesome A/B Tools - sample size calculator, A/B test results, and more
Announcing Evan's Awesome A/B Tools
constraint - How to implement a 'default' flag that can only be set on a single row - Database Administrators Stack Exchange
how to use a unique partial index to ensure a value is unique to a subset of a table.
How to use Ruby’s English and/or operators without going nuts | Virtuous Code
Publishers: Ditch your apps; focus on mobile Web - Digiday
Best Practices for Using the Vary Header | Fastly - The Next Gen CDN
The RET may be a success, but that's exactly why it's on the Coalition's hitlist | Lenore Taylor | World | The Guardian
ActiveRecord SQL execution time - Stack Overflow
Active Support Instrumentation — Ruby on Rails Guides
Gardening Australia - Fact Sheet: Step by Step Lawns
Dads Who Do Dishes Raise Ambitious Daughters -- Science of Us
The new toy | Diary of an Average Australian
Daniel Bowen review of a new Yamaha receiver
Pete Yandell on Twitter: Things I would do if designing a web framework: use GUIDs as surrogate keys for objects, and don't depend on the DB for generating IDs.
Things I would do if designing a web framework: use GUIDs as surrogate keys for objects, and don't depend on the DB for generating IDs.
Enterprise-Ready Object IDs | Dr Dobb's
pvoutput Live Outputters Thread - Part 3 - Green tech - Whirlpool Forums
whirlpool post discussion using SMA webconnect to send SMA sunny boy data to pvoutput.org
i100 and Quartz prove homepages are increasingly irrelevant | Media Network | The Guardian
Homepages are a product of journalists who came from print and thought in print terms, says Jon Bernstein
Standard Flavored Markdown
ArkPak 12V/240V Battery Box. Ark Corporation
charge a battery from solar or 240v mains, then power 12v or 240v devices on the road
Myron Marston » RSpec 3.1 has been released!
The Steel Man of #GamerGate — The Message — Medium
Nice article about respecting opponents when debating issues and policy
The design of work teams — pseudofish.org
Simon Hackett - personal reflections on the NBN
Scots, What the Heck? - NYTimes.com
Why Google is Hurrying the Web to Kill SHA-1
Every 25-Year-Old In America Should See This Chart | Business Insider
nice summary of the how compound interest can really help retirement savings. Good reference for why we should start saving super as early as possible, ideally in our mid 20s
Richard Clayton - Failing at Microservices.
Oga: a new XML/HTML parser for Ruby
What I tell all new programmers