Where can I find a database of cities and neighborhoods using MySQL? I\'m only interested in US areas. Price doesn\'t matter.
is there a way开发者_如何学编程 to use core location or google or some other api to provide two points on the map and get the resulting set of latitude/longitude pairs for the route?
I have an app at the moment which shows various pins on a map. I\'ve tried setting mapView.showsUserLocation = YES; to show the user\'s current pos, however this crashed my app (\"Program received sig
Is it possible in C++ to create a new object at a specific memory location? I have a block of shared memory in which I would like to cre开发者_运维知识库ate an object. Is this possible?You want placem
I\'m working on an app that shows its forms as a series of modal windows stacked on eachother. All forms are placed to the center of the screen. When the user moves the form around the screen, only th
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