When Steve Jobs first announced “push email” for the upcoming iPhone 2.0 software, I was skeptical.  The two protocols I knew of, POP3 and IMAP, operate on a protocol that is always initiated by the client.  The user has to continuously check in with the server to see if new messages have arrived.  With POP3 and IMAP, you can approximate push email by polling server several times a minute.  I figured that Exchange supported some sort of persistent connection that allowed push, but from the way it was presented at Steve’s keynote, it seemed that they were touting push email for any mail account accessed by an iPhone.  I wrote off “push email” as a marketing ploy.  Im my mind, the mail server would have to know where the client was at all times to “push” updates.

Well, no sooner than I had written the previous article, did I consider NetBeans.  At this point I was willing to try anything, so I downloaded the special Ruby distribution and gave it a whirl.  One of the prereqs was the Java 1.6 runtime, a hefty download.  As NetBeans opened for the first time, I was greeted with a splash screen with a progress bar inching along as various Java libraries were loaded.  This did not bode well!  My bloat-meter was starting to register.  

So I’ve spent the last four months developing Rails apps, Ruby scripts, and Perl scripts on a Fedora desktop. I cut my teeth with Ruby/Rails on my Mac at home, so I was in on the TextMate and Growl goodness. It’s comical to see that 90% of Rails developers are on the Mac, and one would assume that it’s because if one must use a trendy framework, they must also choose a trendy development platform. The truth is, I just haven’t found sufficient analogues to Mac tools in the Linux environment.

A book I still have to read is [ed. I think it was called] The Science of Happiness whose author was interviewed recently on NPR.  The interviewers discussed the emerging branch of psychology that is studying happiness.  It got me thinking about how perceived happiness is a major market factor and how people now days are more willing to pony up extra cash and make an effort to buy your product or service if it causes them some happiness beyond the satisfaction of having a need met.