How to find distance between two geo points in blackberry? [closed] - blackberry

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Closed 11 years ago.
I want to find distance between two geo points and show the distance in kilometers.

check out the formula's on this page Calculate distance and bearing between geolocations

Coordinates a = new Coordinates(Lat_A,Lon_A,Float.NaN);
Coordinates b = new Coordinates(Lat_B,Lon_B,Float.NaN);
float distance = a.distance(b)/1000;

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Create IOS 3D effect [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
How would you go about implementing this kind of 3D effect:
http://www.youtube.com/watch?v=1i2JnJWdCeM
I would look into CMMotionManager class to get the devices attitude (pitch, roll, yaw) and then move the background image accordingly..
And for the vague formulation, thats all you get! :P
Good luck
-V

xna 4.0 Methods of 3D Collision? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
Doing collision and just finished boundingbox and boundingsphere, what other methods of collision are there?
realtimerendering.com has a table with different types of collisions and the algorithms to detect them.

How to calculate run time memory in Matlab? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 9 years ago.
Today i am developing one IEEE paper. In that paper mentioned about run time memory. How to calculate run time memory of a program in Matlab?
profile on
SOME CODE
profile off
profile_info = profview %HTML string of the memory profile

cclocation concerns and clarifying on the subject [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
Is collocation usually mean the location of the device? I am a little hazy on this subject.Or does mean general location.
I assume you mean CLLocation?. This is a class which represents location data generated from a CLLocationManager object.
Please refer to the Location Awareness Programming Guide, in particular the section on getting the user's location.

Where can I find a database of main U.S cities? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 11 years ago.
I'm looking for a database containing the main cities in the U.S categorized be states.
I don't know what you mean by 'main', but here's alist of
top 50 cities in the U.S. by population and rank
http://www.infoplease.com/ipa/A0763098.html#ixzz1QVw6vh6r
I recently downloaded one from somewhere, I lost a source I got it from, but can export it for you if you're interested. Please let me know

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