As a native, I do not know Nashville as a liberal city, but I guess perspectives are all relative.
That having been said, the general feel of Nashville has really changed over the past decade.
I used to see it as a "dirty, smelly big city", but it certainly feels more alive now than it used to.
Then again, perhaps a lot of that is the fact that I live somewhere else, and now I go there to visit friends and family.
At any rate, glad to see a pyTN conference springing up!
I live and have lived in the areas people consider solidly red, you'd be surprised how people vote. They just don't wave a moderate or liberal flag like the conservatives do.
Additionally, a lot of the liberal/conservative divide is actually urban vs. rural. Davidson Co. is certainly mostly urban.
I think I just have a skewed perspective of things, as I interact almost entirely with people in the rural parts of TN (which obviously isn't Nashville itself).
Compared to what? Maynardville?
"If you want to see a traditionally conservative, "sleeper tech city" look no further than Greenville, SC. Greenville has recently (in the last 7 years) entered a rapid development phase with numerous tech startups, co-work facilities, etc"
Nashville has checked all of those boxes.
Did I mentioned we have an incredibly active developer community here? Its not all big healthcare companies running Java & .Net, for instance, there is Emma (http://myemma.com/), Stratasan (http://www.stratasan.com/), The Skillery (http://www.theskillery.com/), Wannadao (https://www.wannadolocal.com/), inquicker (https://inquicker.com/), Moontoast (http://www.moontoast.com/), etc
We have events like coderfaire, hacknashville, hack-a-day, nashville code brigade, nashville user group leadership (group), etc
We also have very active user groups for functional programming, dynamic languages, ruby, php, python, javascript, flash, etc
We have tons of co-working locations, not going to name them all.
Not to mention that a ton of large SV types have remote workers here (I'm looking at you Github, SurveyMonkey, etc).
We have an incubator (http://jumpstartfoundry.com/).
What makes a city a "sleeper tech giant"?