My linux (i5 Processor, RAM: 16GB) machine is able to handle 100k users easily however same does not happen with Windows 8 (i7 Processor 2600 @ CPU 3.40GHz, RAM: 32GB) and thread creation stops after specific amount of thread is created somewhere around 20k in JMeter.
Is there any reason as why Windows in not able to handle huge number of users?
I have a table where is some case we are missing the location record for location = 'WHS1'. You will notice the bottom 2 "TCODE's" do not have a location = WHS1 record
I was thinking of doing a select distinct on TCODE InvYear and to get unique records then checking to see if the Location 'WHS1' NOT Exist.
I'm very green at this that you for any help
TCODE InvYear Location StartingInv Adjustments Damages EndingInv
NY530-1 2015 BRX 625 NULL NULL 709
NY530-1 2015 LAN 365 NULL NULL 365
NY530-1 2015 WHS1 432 NULL NULL 442
NY530-2 2015 BRX 309 NULL NULL 413
NY530-2 2015 LAN 94 NULL NULL 96
NY530-2 2015 WHS1 1310 NULL NULL 1344
NY547-1 2015 BRX 0 NULL NULL 0
NY547-2 2015 BRX 0 NULL NULL 0
I'm working on an Android app, which streams live audio from mic to the vlc using native android RTP lib (using AudioStream and AudioGroup) with in the same room on the speaker(it is conference app, so MIC and Speaker both will be in same room) the problem is, it is creating a lot of ECHO, i know the android have native Android API AcousticEchoCanceler and also NoiseSuppressor API but these APIs work with AudioRecord or MediaRecorder... I need some hep, how can i remove Echo using these native APIs with RTP lib OR Anyone can suggest me any 3rd party lib which streams live audio with built-in Echo canceler..
Here is the link you can see, they are streaming live audio in the same room, without any echo, we are working on the same concept of live streaming...
Thanks in advance...!
Hi Please help a Powershell newbie with a seemingly simple task which is doing my head in.
I have a folder containing a large list of hofixes. Each hotfix filename contains the KB number such as KB2993958 similar to Windows8.1-KB2957189-x64.msu
I'm trying to troubleshoot an issue caused by the installation of a particular hotfix. I have narrowed the selection down to about 50 possible hotfixes, far less than how many are contained in the master folder. I want to install 10 hotfixes at a time to try and isolate the issue.
I have the list of 50 hotfixes I need to install either in a get-hotfix object or probably converted to a string in a variable.
So I want to compare the Kb numbers listed in my object / variable against the file names in the master folder and if the file name contains any of the KB number stored in my variable then move this file into a folder, ready for installation. Seems simple. Can't work it out.
Please help. Feeling a bit dumb right now :( Many Thanks!!
I've developed a little mode for emacs which applies enriched format (colors, different fonts, etc) to some pieces of text using regular expressions (as markdown does).
In some of these regular expressions, there's french and spanish characters (like ``), and unicode characters (like ☛). Usually I use emacs in no windows mode (-nw), but to edit files which uses my mode, I open emacs in windowed mode, and I've realized that in windowed mode I can't write non-ascii characters, like ` or ☛. So, I can't use these special patterns (files are utf8).
If I execute describe-input-method in emacs, it says that no input method is specified, both in windowed and nw mode. However, it's not crazy to say the input method is different in windows and nw mode, since in boths modes the characters I'm able to write are different; or have I misunderstood what the meaning of input mode in emacs is?
I started reading more about EF. I believed that entities are tracked as long as the context is in scope. But when I try the code below I get different results. I'm sure I misunderstood what I read. Can you please explain.
Destination canyon;
DbEntityEntry<Destination> entry;
using (var context = new BreakAwayContext())
{
canyon = (from d in context.Destinations.Include(d => d.Lodgings)
where d.Name == "Grand Canyon"
select d).Single();
entry = context.Entry<Destination>(canyon);
}
Console.WriteLine(entry.State); //Unchanged
canyon.TravelWarnings = "Carry enough water!";
Console.WriteLine(entry.State); //Modified
I have the following code that paints 4 points in a canvas3D window
public final class energon extends JPanel {
int s = 0, count = 0;
public energon() {
setLayout(new BorderLayout());
GraphicsConfiguration gc=SimpleUniverse.getPreferredConfiguration();
Canvas3D canvas3D = new Canvas3D(gc);//See the added gc? this is a preferred config
add("Center", canvas3D);
BranchGroup scene = createSceneGraph();
scene.compile();
// SimpleUniverse is a Convenience Utility class
SimpleUniverse simpleU = new SimpleUniverse(canvas3D);
// This moves the ViewPlatform back a bit so the
// objects in the scene can be viewed.
simpleU.getViewingPlatform().setNominalViewingTransform();
simpleU.addBranchGraph(scene);
}
public BranchGroup createSceneGraph() {
BranchGroup lineGroup = new BranchGroup();
Appearance app = new Appearance();
ColoringAttributes ca = new ColoringAttributes(new Color3f(204.0f, 204.0f, 204.0f), ColoringAttributes.SHADE_FLAT);
app.setColoringAttributes(ca);
Point3f[] plaPts = new Point3f[4];
for (int i = 0; i < 2; i++) {
for (int j = 0; j <2; j++) {
plaPts[count] = new Point3f(i/10.0f,j/10.0f,0);
//Look up line, i and j are divided by 10.0f to be able to
//see the points inside the view screen
count++;
}
}
PointArray pla = new PointArray(4, GeometryArray.COORDINATES);
pla.setCoordinates(0, plaPts);
Shape3D plShape = new Shape3D(pla, app);
TransformGroup objRotate = new TransformGroup();
objRotate.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);
objRotate.addChild(plShape);
lineGroup.addChild(objRotate);
return lineGroup;
}
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.add(new JScrollPane(new energon()));
frame.setSize(300, 300);
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
Now i want to add a timertask that regularly updates the position of one of the points in the plaPts Point3f array. However, when i call plaPts[1].setX(2), nothing happens on the screen, they remain in the same position.
Do you have to have each point in a separate TransformGroup (consisting of a shape3D with a Point3f array of size 1) for this to be possible? I'm later going to use 100000 points, is it bad for performance if they all are in separate TransformGroups? Is there an easier way of doing this? Something like shape3D.repaint(), that automatically updates the position of the points based on the new values in plaPTS.