and Sub-species:-. 1  Boa. 2  Boa constrictor, Boa constrictor. 3  Boa constrictor amarali, Amaralâs boa. 4  Boa constrictor constrictor, Red-tailed boa. 5  Boa constrictor imperator, Common northern boa. 6  Boa constrictor longicauda, Tumbes Peru boa. 7  Boa constrictor melanogaster, Ecuadorian boa.
Mobile Game Design and Development. Update: =============================================================. You might have to factor in some additional time to learn physics engine APIs. Took me around 3 months to develop my second game that uses bullet physics engine: https://play.google.com/store/ap...
Just from my personal experience, I was well-versed in Ruby on Rails, PHP, and PostgreSQL when I decided I wanted to learn to make my first app from scratch. I'd say it took me two month to get a good grip on mobile programming, and six months to actually consider myself a good mobile developer. You have to think about things differently on mobile, in terms of functionality, interaction, speed, and memory issues.