With its recent release of VPlex, EMC is anything but quiet about its private cloud vision. At EMC World earlier this month, it elaborated on tis plans to go the distance with virtual storage.
With its recent release of VPlex, EMC is anything but quiet about its private cloud vision. At EMC World earlier this month, it elaborated on tis plans to go the distance with virtual storage.
I am using box2D and I have two objects, one is bouncy ball and the other one is block. I'd like to find which side of the block is collided with, so I can only make the ball bounce when it hits the top.
I tried to implement many things like fixture data and by detecting position, using manifold but not get the accurate result. I also tried to…
A common operation in Maps API applications is to search a spatial database for locations within a certain distance of a point. It can also be useful to...
So I am a programmer, and I like playing typing speed games. My typing speed is, for common English words, 85 to 90 wpm, max 95.
I type on various devices, my laptop, desktop, office pc.... they all have slightly different keyboards.
Being a curious programmer, I wonder what types of keyboard is used for the highest possible typing speed. Or…
If you’ve ever done spatial work with SQL Server, I hope you’ve come across the ‘nearest’ problem. You have five thousand stores around the world, and you want to identify the one that’s closest to a particular place. Maybe you want the store closest to the LobsterPot office in Adelaide, at -34.925806, 138.605073. Or our new US office, at…
I am using an ArrayList to handle objects and at each interval of 120 frames, I am adding a new object of the same type at a random location along the z-axis of 60. The problem is, it doesn't add just 1. It depends on how many are in the list. If I kill the Fox before the time interval when one is supposed to spawn comes, then no Fox will…
I'm trying to use preference screen. I'm following all steps from online tutorial (once I couldn't get it working, I found other tutorials, and steps seem to be fine). I get to preferences screen, edit values, return to calling activity (via hardware return button). In DDMS perspective FileExplorer shows package_name_preferences.xml file…
So, I am working on teaching myself Canvas (HTML5) and have most of a simple game engine coded up. It is a 2d representation of a space scene (planets, stars, celestial bodies, etc). My default "Sprite" class has a frame listener like such:
"baseClass" contains a function that allows inheritance and applies "a" to "this.a". So, "var…
I'm trying to scrap a website that requires to submit two forms : a first one to loggin and a second one to specify my research.
I'm using Python and the mechanize package.
No problem with the first one, but i just can't figure out how to pass through the second one.
Here is the part of my code related to the firm…
I am using following code for loading images from server using following code.When i scroll UITableView application crashes.
AsynchrohousImageView class .m file
- (void)dealloc {
[connection cancel]; //in case the URL is still downloading
[connection release];
[data release];
[_imageView release];…
I'm trying to implement a version of the Fuzzy C-Means algorithm in Java and I'm trying to do some optimization by computing just once everything that can be computed just once.
This is an iterative algorithm and regarding the updating of a matrix, the clusters x pixels membership matrix U, this is…
I have two classes, Car and Person. Car has as one of its members an instance of Person, driver. I want to move a car, while keeping track of its location, and also move the driver inside the car and get its location. However, while this works from inside the class (I have printed out the values as…
Recently, I was asked what the differences between software architecture and software design are. At a very superficial level both architecture and design seem to mean relatively the same thing. However, if we examine both of these terms further we will find that they are in fact very different due…
I draw my map from a txt file. I am using java with slick2d library. When I print the array the number changes in the array, but the texture doesn't change.
public class Tiles {
public Image[] tiles = new Image[5];
public int[][] map = new int[64][64];
public Image grass, dirt, fence, mound;
…
I implement a torpedo object that chases a rotating planet. Specifically, it will turn toward the planet each update. Initially my implement was:
void move() {
vector3<float> to_target = target - get_position();
to_target.normalize();
position += (to_target *…
I'd like to explain this problem with a screenshot from a released game, DROD: Gunthro's Epic Blunder, by Caravel Games.
The game is turn-based and tile-based.
I'm trying to create something very similar (a clone of the game), and I've got most of the fundamentals done, but I'm having…
I draw my map from a txt file. Would I have to write to the text file to notice the changes I made? Right now it changes the number in the array but the tile texture doesn't change. Do I have to do more than just change the number in the array?
public class Tiles {
public Image[] tiles…
I am playing around with an OpenGL sample application I downloaded for Xamarin-Android. The sample application produces a rotating colored cube I would simply like to edit it so that the rotating cube is translated along the Z axis and disappears into the distance.
I modified the code…
How to calculate, in 3D environment, the closest point, from which an AI character can jump onto a platform?
Setup
I have an initial velocity V(Vx,Vy,VZ) and a spot where the character stands still at S(Sx,Sy,Sz). What I'm trying to achieve is a successful jump on a spot E(Ex,Ey,Ez)…
Open the project from last lesson
Double click on NotesUI.fmxl, this will open the JavaFX Scene Builder
On the left side you have a area called Hierarchy, from there press Del or Shift+Backspace on Mac to delete the Button and the Label. You'll receive a warning, that some…
Hey, I'm trying to work out how to use this to get the distance from the successful directions:
http://code.google.com/apis/maps/documentation/v3/reference.html#DirectionsDistance
This is the code I have so far:
var googleMaps = {
// HTML Nodes
fromInput: google_maps_from,
…
I need to translate the a carbon method into cocoa into and I am having trouble finding any documentation about what the carbon method getPtrSize really does. From the code I am translating it seems that it returns the byte representation of an image but that doesn't really match…
I have a problem with an image preview that comes up when you hover over a thumbnail. I can change the distance between the preview and the cursor, but if a thumbnail is close to the side of the window, the preview cant fit and you only see part of it.. hope that makes sense...
…
We have a third-party DLL that can operate on a DataTable of source information and generate some useful values, and we're trying to hook it up through SQLCLR to be callable as a table-valued UDF in SQL Server 2008.
Taking the concept here one step further, I would like to…