I'm Sean.

I write about #software, #SaaS, #consulting and #mobile app development

I code in #Python, #PHP, #Swift, #Ruby, #ReactJS and #Postgres

Random Blog Posts See more posts

Installing Monk on Ubuntu with Ruby Gems
Installing monk like this will fail gem install monk You'll need to install the wycats-thor gem first with this command gem install wycats-thor -s http://gems.github.com
Written by Sean Behan on 06/17/2012
Using the PHP Mail Function with Additional Headers
Pass a fourth parameter to the mail() function with the header information. <?php $to = "jane@example.com"; $subject = "Hello World!"; $body = "This will be sent from email-addr@example.com"; $headers = "From: email-addr@example.com\r\nX-Mailer: php";...
Written by Sean Behan on 06/17/2012
Rails Select Tag and Onchange Event Calling a Remote Function with Default Option Selected
Here is a little code snippet that will fire off a request to update_client_path when you change the select field. This stands alone, rather than being apart of a larger form. The Client::CATEGORY argument is a hash, which I populated manually in my Clien...
Written by Sean Behan on 06/17/2012
How to Find Postgres Log File and Postgres Data Directory from PSQL
If you want to find the location of your log file in Postgres, you'll need to hop into a Psql session.. psql dbname Then it's as simple as running.. show data_directory ; Which will output the data directory, in my case.. /Users/sea...
Written by Sean Behan on 05/25/2018
Select Distinct in Rails with Active Record
User.find :all, :select => "DISTINCT occupation"
Written by Sean Behan on 06/17/2012