> Mac OS X should tailor its windowing system to Photoshop CS4
I think statements like these obscure away the very tight coupling Heroku has historically had with Rails. While certainly Heroku now perhaps envisions itself as a do-it-all PaaS, there's no denying Rails at one point (and, numerically, perhaps still) was their bread and butter.
While I don't have numbers to support or refute the assertion that "most Rails apps are primarily single threaded", my suspicion is that this is in fact still the case.
I think statements like these obscure away the very tight coupling Heroku has historically had with Rails. While certainly Heroku now perhaps envisions itself as a do-it-all PaaS, there's no denying Rails at one point (and, numerically, perhaps still) was their bread and butter.
While I don't have numbers to support or refute the assertion that "most Rails apps are primarily single threaded", my suspicion is that this is in fact still the case.