Mixing .NET and Java technologies with web services is often easy, but for many tasks web services are not the solution for Java/.NET interoperability.
Mixing .NET and Java technologies with web services is often easy, but for many tasks web services are not the solution for Java/.NET interoperability.
What are the prebaked or precomputed explosions or fractures from a programmer viewpoint ?
I would like to know how to achieve this in C++ and how this things are usually considered (they are animations? textures?), it would be perfect if there will be some examples available or someone that can picture a broad view about this.
I need to add a…
One of the five people who interviewed me asked a question that resulted in an hour-long discussion: "Explain how you would develop a frequency-sorted list of the ten thousand most-used words in the English language."
My initial response was to assail the assumptions underlying the problem. Language is a fluid thing, I argued. It changes in…
Hi I'm having troubles off setting particles from apoint of origin. I want my particles to spread out after a certain radius from a the point of origin. For example, this is what I have right now:
All particles emitted from apoint of origin. What I want is this:
Particles are offset from the point of origin by some amount, i.e after…
One really excellent feature of NetBeans IDE is its Profiler. What's especially cool is that you can analyze code fragments, that is, you can right-click in a Java file and then choose Profiling | Insert Profiling Point. When you do that, you're able to analyze code fragments, i.e., from one statement to another statement, e.g., how long a…
In Ruby, the operation of
point - 20
20 - point
are to be implemented.
But the following code:
class Point
attr_accessor :x, :y
def initialize(x,y)
@x, @y = x, y
end
def -(q)
if (q.is_a? Fixnum)
return Point.new(@x - q, @y - q)
end
Point.new(@x - q.x, @y - q.y)
end
def -@
Point.new(-@x, -@y)
…
Do I have make my own Point and Vector types to overload them ? Why does this not work ?
namespace System . windows
{
public partial struct Point : IFormattable
{
public static Point operator * ( Point P , double D )
{
Point Po = new Point ( );
return Po;
}
}
}
namespace SilverlightApplication36
{
public…
I would like to connect the points from the red path, to the y-axis in blue. I figured out that the problem with my triangles came from the first point (V0) : it is not located where it should be.
In the console, it says its location is at 0,0, but in the emulator, it is not.
The code :
for(int i = 1; i < 2; i++) {
…
I want to use my Windows XP laptop as an access point.
What I am trying to achieve is possible under Windows 7 with a myriad of utilities, but the wireless driver stack was different before Windows 7 and those specific APIs don't exist on XP.
The reason behind me wanting to do this is that I would like my Android phone to be able…
Has this ever happened to you? You've got a suite of well designed, single-responsibility modules, covered by unit tests. In any higher-level function you code, you are (95% of the code) simply taking output from one module and passing it as input to the next. Then, you notice this higher-level function has turned into a 100+…
When working with a large code base, finding reasons for bizarre bugs can often be like finding a needle in a hay stack. Finding out why an object gets corrupted without no apparent reason can be quite daunting, especially when it seems to happen randomly and totally out of context. Scenario Take the following scenario as an…
Untitled Document
table {
border: thin solid;
}
Most Smart View users probably appreciate that they can use just one add-in to access data from the different sources they might work with, like Oracle Essbase, Oracle Hyperion Planning, Oracle Hyperion Financial Management and others. But not all of them are aware of the…
I have a Belkin WiFi Router which offers a feature of a secondary Guest Access WiFi network. Of course, the idea is that the Guest network doesn't have access to the computers/devices on the main network.
I also have a Comcast-issues Cable Modem/Router device with mutliple wired ports, but no WiFi-capabilities. I prefer to…
I have a Belkin WiFi Router which offers a feature of a secondary Guest Access WiFi network. Of course, the idea is that the Guest network doesn't have access to the computers/devices on the main network.
I also have a Comcast-issues Cable Modem/Router device with mutliple wired ports, but no WiFi-capabilities. I prefer to…
i just started developing using box2d on flixel and i realise the pivot point of the rotation of an object in box2d is set to the center of an object.
i had read on forums and i found out that SetAsBox can change the pivot point of the object, however, i cannot seem to get it work to rotate about apoint.
what i would like…
Alright, So I need some help with some Vector Math.
I've developing some game Engines that have Procedural Fractal Generation for Some Graphics, such as using Lindenmayer Systems for generating Trees and Plants. L-Systems, are drawn by using Turtle Graphics, which is a form of Vector graphics.
I first created a system to…
I would like to use my wifi doggle in my pc (ubuntu 12.04). I am able to connect to my access point through the GUI. I would like to do the same in the terminal.
My access point uses WEP. So I typed the following commands
iwconfig wlan0 mode managed key 6d6f6e6579
iwconfig wlan0 essid "AccessPoint"
dhclient wlan0
after…
I have a 2D rectangle with x, y position and it's height and width and a randomly positioned point nearby it.
Is there a way to check if this point might collide with the rectangle if closer than a certain distance? like imagine an invisible radius outside of that point colliding with said rectangle. I have problems with…
Ive noticed that Ubuntu has been getting slower and slower to boot, launch programs, etc. I installed 12.04 about 4 months ago,now 12.10, running on a quad-core Q8300 Intel, 4GB Ram, and an 80GB WD IDE drive. For some reason (ever since 11.04), Ive noticed after installation, the speed is good. The longer I have the OS…
I am having this terrible problem. I have read a lot of people getting disconnected from the Network, it is not my case, I don't get disconnected, the connection just gets "idle" most of the time. It only works for short periods of time (seconds, a couple of minutes at most), then gets dead, then works again, and so…
I'm mostly a system administrator and I don't directly work with databases other than installing them, setting up accounts, granting privileges, and so on. I realized that if The Boss walked up to me and asked, "What is a relational database?" I probably couldn't give a satisfactory answer... I'd maybe mumble…
I have an enemy that I would like to move as follows:
Start at (0, 200, 0)
Move to (200, 0, 0)
Move to (0, -200, 0)
Move to (-200, 0, 0)
Move to start point, repeat as long as it remains active.
This is what I've done to achieve that:
if (position.X < 200 && position.Y > 0)
{
Velocity =…