Keith Posehn

Hey there, I'm Keith Posehn. I do marketing, tech and other stuff.

Home About

© 2021. All rights reserved.

iPhone 4S - Quite Happy

Got my white 4S yesterday and overall, I’m quite happy with it. Looking from the perspective of a non-power-user, the phone is an extremely worthwhile upgrade with a lot of subtle boosts to it overall.

Posted by on October 15, 2011 · 1 min read


Activating 4S With Airport Express/Extreme & MAC Address Filter

If you’re trying to add your 4S to the Airport Express or Extreme and have MAC address filters, the easiest way to do it is this:

Posted by on October 14, 2011 · 1 min read


California Startups: Legislative Emergency

This post is for California based startups - you may still want to read to get more info on what is going on because laws like these are cropping up in other states.

Posted by on June 29, 2011 · 3 mins read


SB234, The Startup Killer: An Update

If you are reading this, are a California resident and already know you want to oppose SB234, go to Voter Voice and fill out this form; it will send a letter to your representatives in California that you oppose the bill. Please go into detail about how it can harm your business - it makes a big difference!

Posted by on June 10, 2011 · 5 mins read


Update on CA SB234 - The Startup Killer

So, after Robert Scoble’s kind RT and post about this subject, I wanted to give an update on the whole mess.

Posted by on May 26, 2011 · 4 mins read


If You Are A California Startup, The Fate Of Your Company May Be Decided Tuesday

Many thanks to Robert Scoble for the RT and blog post! Writing an update on how last Tuesday went. You can also find this on Hacker News here and I just posted an update on sb234.

Posted by on May 23, 2011 · 5 mins read


Devise for Ruby On Rails: Delete authentication_token after token login

So, I finally figured this little bit out. When you want to have a one-time use for the authentication token (such as an auto-generated login for a new user) you do the following:

Posted by on April 25, 2011 · 1 min read


Sinatra rendering JSON with Datamapper

Sinatra rendering JSON with Datamapper

Posted by on January 18, 2011 · 1 min read


Detect Mobile Device with Ruby for Sinatra/Rails

UPDATE: Changed the code to reflect correction of a bug

Posted by on January 12, 2011 · 2 mins read


Ruby Sinatra https ssl redirect helper

Wrote this little thing when I had a problem. Basically, what was happening was that I couldn’t get the sinatra to redirect to SSL when behind my authentication. This code fixes that by making a new helper to do it for you:

Posted by on January 05, 2011 · 1 min read


← Newer Posts Older Posts →

Mercedes ads affiliate marketing affiliate tax after_token_authentication airport express airport extreme amazon s3 apple ca sb 234 california startups contre jour core data coredata couchdb cron devise devise token authentication entrepreneurship error facebook fastercsv github google heroku heroku stacks https iOS iOS development iPhone 4s ios games iphone iphone activation iphone games iphone programming iphone review jerks mac address filter mobile mobile device nexus tax rails cms redirect redirect mobile review site ruby ruby 1.9.2 ruby csv ruby detect mobile device ruby on rails ruby on rails token authentication sb234 sinatra startup killer bill startups steve jobs stupid politicians trainyard uitableview uitableview delete row