I\'m on a test project to learn about geolocation tools. But being a neophyte, a few concepts in PostGIS escape me.
I am trying to use the code depicted in this thread How to check visibili开发者_StackOverflow社区ty of software keyboard in Android?
I use an ArrayList with the wrapper class Short. After adding some values I want to get the primitive array, but it seems that there is no way with the function to开发者_Go百科Array(Object[] array), b
I have code like: class Entity; class EntityTool extends Entity; class EntitySprite extends Entity; class EntityToolSpoon extends EntityTool;
The following cast doent work. I think it should, can you explain to me why not? Both WebserviceErrorMessage and BTMacResponse inherit from the WebserviceMessage class
I have a little game, where I implemented some collision detection. Now I want to get a list of all items of a specific type, which are colliding with the current \"Entity\" object. I want to do somet
Suppose I have a byte[] array, I am wondering what I am really doing when I make a pointer to the array and then cast it to an int. When I dereference the said int pointer, I get a larger number in th
Coming from a non-Java background to Scala has brought me a wide range of difficulties including this one.
First of all, this is not a duplicate of Why do we have reinterpret_cast in C++ when two chained static_cast can do it\'s job?.
Is it possible to recast the a variable permanently, or have a wrapper function such that the variable would behave like another type?
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