Postfix, ActionMailer and OpenSSL Fix on Ubuntu
If you run into problems using ActionMailer > 2.2, Postfix and OpenSSL while sending mail from your application, try changing the following:
vim /etc/postfix/main.cf
Change
smtpd_use_tls=yes
to
smtpd_use_tls=no
OpenSSL support with Postfix does ...
Written by Sean Behan on 06/17/2012
Date and Time Helpers in Rails
Just for reference http://api.rubyonrails.org/classes/ActionView/Helpers/DateHelper.html#M001695
This post was created about ago
Written by Sean Behan on 06/17/2012
How to Get Your User's SHELL and PATH Information
How to find your user SHELL and PATH on Linux
echo $PATH
echo $SHELL
Which will print the paths to the screen
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
/bin/bash
Written by Sean Behan on 06/17/2012
Installing MatPlotLib on OS X for Python Version 2.6.1 with PIP and VirtualEnv
If you thought you had installed matplotlib only to find this
File "/Library/Python/2.6/site-packages/matplotlib-0.91.1-py2.6-macosx-10.6-universal.egg/matplotlib/numerix/__init__.py", line 166, in
__import__('ma', g, l)
File "/Library/Python/2.6/...
Written by Sean Behan on 06/17/2012
How To Use Rake to Run Your Test Suite with Sinatra
If you're using Sinatra and you want to use rake to run your test suite, you will need to create a Rakefile and put this in it.
require 'rake/testtask'
task :default do
ENV['RACK_ENV'] = 'test'
Rake::Task['test'].invoke
end
Rake::Test...
Written by Sean Behan on 08/22/2013
