I want to show a hand wiping snow off the screen. What is the best way to do it?

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• What is the best way to show 1000 objects moving in a field?

  Hello. I'm trying to JavaFX 2.0 and higher. I want to create 1000 objects (because now they can be rectangles) and move them randomly (for now). What is the best way to do this? Do I have to create an initial keyframe for each object? I was watching the demo of BrickBreaker. Is all that I need? I'm looking for a simple example. For example: ColorfulCirclesSample. Basically, what I want to do is create 1000 rectangles with random attributes including a vector (direction and speed) and show them using JavaFX 2.x.
  
  Thanks in advance.
  
  ServandoC

  Not that this is the best way, but it's an example, you can try:

  import java.util.Random;
  import javafx.animation.*;
  import javafx.application.Application;
  import javafx.event.*;
  import javafx.scene.*;
  import javafx.scene.image.*;
  import javafx.scene.input.KeyEvent;
  import javafx.scene.paint.Color;
  import javafx.scene.transform.Rotate;
  import javafx.stage.Screen;
  import javafx.stage.Stage;
  import javafx.util.Duration;
  
  // animates a 1000 objects (klingons) moving around the scene at random directions and velocity.
  public class ObjectsInMotion extends Application {
    private static Random random = new Random(42);
    private static final int    N_OBJECTS   = 1000;
    private static final int    OBJECT_SIZE = 20;
    private static final Image  KLINGON = new Image("http://icons.mysitemyway.com/wp-content/gallery/green-jelly-icons-transport-travel/038998-green-jelly-icon-transport-travel-star-trek-sc43.png", OBJECT_SIZE, OBJECT_SIZE, true, true);
    public static void main(String[] args) { launch(args); }
    @Override public void start(final Stage stage) throws Exception {
      // initialize the stage to fill the screen with klingons.
      stage.setTitle("Starboard bow");
      stage.setFullScreen(true);
      final double screenWidth    = Screen.getPrimary().getBounds().getWidth();
      final double screenHeight   = Screen.getPrimary().getBounds().getHeight();
      final Group objects = new Group(constructObjects(N_OBJECTS, OBJECT_SIZE, (int) screenWidth, (int) screenHeight));
      stage.setScene(new Scene(objects, screenWidth, screenHeight, Color.MIDNIGHTBLUE.darker().darker().darker()));
      stage.show();
  
      // press any key to exit the program.
      stage.getScene().setOnKeyTyped(new EventHandler() {
        @Override public void handle(KeyEvent event) {
          stage.close();
        }
      });
  
      // move the klingons around according to their motion vectors.
      final Timeline timeline = new Timeline(
        new KeyFrame(
          new Duration(1000/30), // update the klingon's motion 30 times a second.
          new EventHandler() {
            @Override public void handle(ActionEvent event) {
              for (Node n: objects.getChildren()) {
                // apply the motion vector for this object to determine the object's new location.
                MotionVector vector = (MotionVector) n.getUserData();
                double tx = n.getTranslateX() + vector.velocity * Math.cos(Math.toRadians(vector.angle));
                double ty = n.getTranslateY() + vector.velocity * Math.sin(Math.toRadians(vector.angle));
  
                // wrap the objects around when they fall off the starfield.
                if (tx + n.getLayoutX() > screenWidth)  tx -= screenWidth;
                if (tx + n.getLayoutX() < 0)            tx += screenWidth;
                if (ty + n.getLayoutY() > screenHeight) ty -= screenHeight;
                if (ty + n.getLayoutY() < 0)            ty += screenHeight;
  
                // update the object co-ordinates.
                n.setTranslateX(tx);
                n.setTranslateY(ty);
              }
            }
          }
        )
      );
      timeline.setRate(5);
      timeline.getCurrentRate();
      timeline.setCycleCount(Animation.INDEFINITE);
      timeline.play();
    }
  
    // construct an array of n objects of rectangular size spaced randomly within a field of width and height.
    private Node[] constructObjects(final int n, final int size, final int width, final int height) {
      Node[] nodes = new Node[n];
      for (int i = 0; i < n; i++) {
        ImageView node = new ImageView(KLINGON);
        node.setLayoutX(random.nextInt(width  - size / 2));
        node.setLayoutY(random.nextInt(height - size / 2));
        MotionVector vector = new MotionVector();
        node.setUserData(vector);
        // rotate the klingon to align with the motion vector accounting for the klingon image initially pointing south-west.
        node.getTransforms().add(new Rotate(vector.angle + 225, node.getFitWidth() / 2, node.getFitHeight() / 2));
        nodes[i] = node;
      }
  
      return nodes;
    }
  
    // polar co-ordinates of a motion vector.
    class MotionVector {
      final double velocity = random.nextDouble();
      final double angle    = random.nextDouble() * 360;
    }
  }
  

• I'll do a clean install on a blank hard drive upgrade but want to keep my Firefox settings - what is the best way to do this?

  I'll do an upgrade from Windows XP to Windows 7. I will be installing Windows 7 on a new empty hard drive. I want to keep my bookmarks Firefox and Ad Ons. What is the best way to do it. Thank you for your help.

  Hello

  The best thing for you to do is to make a backup of your Firefox profile. It is a folder that stores bookmarks and Add-ons that you can then add to the reinstalled Firefox on your new operating system.

  Learn you more about the Firefox profile folder, how to backup and restore, here.

  I hope this helps, but if not, please come back here and we can look at in another option for you.

• IM updating my computer and I want to transer my suite creative adobe on my old computer to my new computer which is the best way to do it?

  IM updating my computer and I want to transer my suite creative adobe on my old computer to my new computer which is the best way to do it?

  You do not... transfer you disable and uninstall on the old computer (if you won't use this computer) and install it on the new computer

  You install exactly in the same way you did the 1st time... Put your disc in the drive, and enter your serial number when asked

  Download & install instructions https://forums.adobe.com/thread/2003339 can help

  -includes a link to access a page to download the Adobe programs if you do not have a disk or drive

  -Cloud desktop http://helpx.adobe.com/creative-cloud/help/creative-cloud-desktop.html

  -Cloud Getting Started https://helpx.adobe.com/creative-cloud.html

  -you will need to enter your original serial number during the installation for non-Cloud programs

  - or kglad links in response to #1 here can help https://forums.adobe.com/thread/2081216

  Also go to https://forums.adobe.com/community/creative_cloud/creative_cloud_faq

• I would just ask the best way to integrate or add the feature of 'belonging' to Adobe Muse site I built for a client? The client wants for their customers to be able to have a log in option to access exclusive offers. Help, please. Thank you

  I would just ask the best way to integrate or to add the feature of "belonging".

  on the Adobe Muse site I built for a client? The client wants for their customers

  to be able to have a newspaper in option to access exclusive offers. Help, please. Thank you.

  Accommodation with Business Catalyst and feature Secure area are probably the easiest. But easier I don't mean easy. There will be a steep learning curve to learn how Business Catalyst works first.

  Unfortunately at this time Muse isn't really the tool to do what you need.

• I replace a website done previously before Page with a new site that I built in Dreamweaver, but wants to keep the URL address, what is the best way to achieve this?

  I replace a site is at the top with a new website that I'm building in Dreamweaver, but want to keep the same URL which is the best way to go about this?

  If you want to keep the same hosting provider, you have nothing to do. Just delete the old files of the site and download your new.

• Using CS3, I want to insert a picture on the active page of my site folder. What is the best way to do it?

  Using CS3, I want to insert a picture on the active page of my site folder. What is the best way to do it?

  The current folder simply reflects what you have already inserted in your site.

  Save images to your Site Local DW folder from your graphical application or move/copy using the file manager of your operating system (Mac Finder or Win Explorer).

  In DW, use the Insert menu to insert images directly into your web page.

  Nancy O.

• I have Acrobat 9 on a PC, I no longer use. I want to download and reinstall on another PC. What is the best way to do it?

  I have Acrobat 9 on a PC, I no longer use. I want to download and reinstall on another PC. What is the best way to do it?

  Hi Chaos2015,

  Could you specify if you have Acrobat 9 Pro or Standard version.

  You must turn off Acrobat from the old machine and then install on the new of a CD/DVD and then activate with the same serial key.

  If you don't have installation media, you can download the Pro version of the below mentioned link:

  Download Acrobat products | 9, 8

  Please note that you can activate the software on the computers of two maximum. For example: your office at work and laptop at home

  Kind regards

  Ana Maria

• I want to rename and move files from a shoot 5 d. I would like to use the functionality of the increment to count, but since I have to get out of each file to the following file, it starts again at 1. What is the best way to do it?

  I want to rename and move files from a shoot 5 d on a new drive. I would like to use the functionality of the increment to count, but since I have to get out of each file to the following file, it starts again at 1. What is the best way to do it?

  HI -.

  As a prelude to 2014.0, we have added a feature allowing you to choose what number to start the increment of.  Look in the section ingest Rename dialog and change your preset. When you click the button, you should see the option "Custom Auto Increment". This will allow you to choose what number to start on.  We've also added a few newspapers to try to remember where let prelude last successfully interfere the operation by using this option. So, in theory, to remember the number for you. But if it isn't (maybe you want multiple kickoff ingested at the same time) you can always manually set the number to start with.

  Check that out and let me know how it works for you.

  Kind regards

  Michael

• I have an After Effects project and I want to re-do edge animate. What is the best way work for this?

  I have an After Effects project and I want to re-do edge animate. What is the best way work for this?

  Hello

  Sorry, but you will probably need to rebuild everything in Animate. Although their timelines are similar in some ways, there is no interoperability between After Effects and animate dashboard.

  Kind regards

  Joe

• What is the best way to show/hide n number of columns?

  Hello
  
  I have a dynamic report that I have show/hide columns works using the code below. But when there is 500 or more lines, that it takes about a minute or more just waiting to see the columns that toggle.
  
  What is the best way to do it?
  
  Existing JavaScript
  [script language = "JavaScript" type = "text/javascript"]
  var mymonths.length = maxcnt;
  function hideMaxEarn() {}
  for (var j = 0; j [maxcnt; j ++) {}
  hideColumn('MON'+mymonths[j],'MAXCOL'+mymonths[j]);
  hideColumn('MON'+mymonths[j],'EARNCOL'+mymonths[j]);
  }
  hideColumn ('MON13', 'MAXCOL13');
  hideColumn ('MON13', 'EARNCOL13');
  }
  function showMaxEarn() {}
  for (var j = 0; j [maxcnt; j ++) {}
  showColumn('MON'+mymonths[j],'MAXCOL'+mymonths[j]);
  showColumn('MON'+mymonths[j],'EARNCOL'+mymonths[j]);
  }
  showColumn ('MON13', 'MAXCOL13');
  showColumn ('MON13', 'EARNCOL13');
  }
  function getCellIndex (pRow, pCell) {}
  for (var i = 0, n = pRow.cells.length; i [n; i ++) {}
  If (pRow.cells [i] == pCell) return i;
  }
  }
  function hideColumn (pMon, pCol) {}
  var l_Cell = $x (pCol);
  var l_Table = html_CascadeUpTill (l_Cell, 'TABLE');
  var l_Rows = l_Table.rows;
  l_CellI = getCellIndex (l_Cell.parentNode, l_Cell);
  for (var i = 0, n = l_Rows.length; i [n; i ++) {}
  If (I! = 0) {}
  html_HideElement (l_Rows [i]. Cells [l_CellI]);
  } else {}
  $x (pMon) .colSpan $x (pMon) .colSpan = - 1;
  }
  }
  }
  function showColumn (pMon, pCol) {}
  var l_Cell = $x (pCol);
  var l_Table = html_CascadeUpTill (l_Cell, 'TABLE');
  var l_Rows = l_Table.rows;
  l_CellI = getCellIndex (l_Cell.parentNode, l_Cell);
  
  for (var i = 0, n = l_Rows.length; i [n; i ++) {}
  If (I! = 0) {}
  html_ShowElement (l_Rows [i]. Cells [l_CellI]);
  } else {}
  $x (pMon) .colSpan = 3;
  }
  }
  }
  return;
  }
  [script]

  Hi Bill,

  Can you just check to see if the report actually adds the ID attribute for each TD. In a normal report, if you include the ENAME field, for example, all TD in this column have an ID = "ENAME". If this is the case, you can use document.getElementByID ("ENAME") to retrieve a collection of these - this would be faster browse this collection through the rows/cells.

  In addition, if possible, you should only perform research and calculations once. You have mymonths [j] several times in loops - create a variable to hold this for each iteration of the loop and refer to the variable. You also n = l_Rows.length in loop definition - put this above the loop that you only need to calculate this time.

  You can also find more efficient to perform ObjectName. style.display = 'none' * instead of the html_HideElement() method as it is easier.

  If FF3 was a bug in which does not hide the NECK tag columns, I suggest using those rather--it would mean the creation of a new report template, but it would have been the quickest method as you can style an entire column to style her NECK tag (drawback, it's that the NECK tag cannot be created dynamically so it should appear in the report model).

  Andy

  Published by: ATD 26 Sep, 2008 15:03

• I want to replace a HD from 40 GB to 80 GB, both are Windows XP, what is the best way?

  I tried to pass the 40 GB, 80 GB HD, but I'm doing something wrong or not at all.

  I think I do something wrong about the pilots.

  Advice would be appreciated.

  SID Spence'

  What happens when you try to start the computer with the 80 GB replacement drive?  What kind of error message you get, if any?  First of all, you must make sure that the 80 GB drive is connected to the same connection that was the 40 GB drive and you must make sure that the jumper on the hard drive is located at the same position on the 40 GB, I'm making assumptions here, but I think that the 40 GB drive was the only drive in the PC and that it was connected to the primary IDE controller, and that the rider has been on the master or cable select Position and that it was the same for the 80 GB drive in HP computer.

  You have a few options here.  If the 40 GB drive contains a working installation that you want to keep, you can try to clone the 80 GB drive, if the clone operation is successful you will be able to start the computer with the new drive as if nothing had changed, Windows will be really not the wiser on the other disk.  General fault of disks can often be cloned because the discs usually be rejected for lack of writing rather than reading and they usually show signs of defect when the "spare sector pool" runs out, not because they cannot be read.  This inherently fault of disks can often be read and, providing that critical areas are not damaged, cloning is often successful.

  If you do not want to keep installing the 40 GB drive then just remove the drive and put the 80 GB drive in the computer and try to start it and see what happens, if the system starts successfully then you just need to update some drivers, Windows XP can be quite surprising at times, he has an uncanny ability to sometimes be able to start fine in another computer.  However and in all likelihood, you will probably do a 'upgrade on the spot"(aka a repair install) of installation and you need to reinstall the drivers.  You will need to get the drivers for Packard Bell (are they again?) or find the driver CD that originally supplied with the machine.  If installation on the 80 GB drive is not important for you, then you are probably best to put the disc in the Packard Bell and then do a fresh install using your Windows XP retail CD, your retail CD can be used to install XP on ANY computer (unlike the OEM CD that are usually BIOS locked and bound to the computer on which they were initially installed).

  VERY IMPORTANT!  Make sure that you have the product key for your copy retail, without it, you will not be able to install Windows.  If you lost the key it can be recovered from the installation disk.

  These can be useful:

  How to perform an upgrade on the spot (reinstallation) of Windows XP
  How to change the product at the time of activation key
  Update your Windows product key

  John

• What is the best way to show out sold on site?

  I have a site selling paintings online and wish to paintings sold but tag always leave them in the store (that people can see the material and the general style). I initially set it up as a custom field, but concluded that a user could add another article to your shopping cart. Nobody knows what the best approach is to obtain products ideally show the sold sign when they are purchased and also have the opportunity for the artist to label the sold product if it sold by other means. ?

  Thank you

  
  Deb

  Hi Deb, type in "Out of stock" in the great hunting area and load results to wait. A just below yours in the results for example
  Always try to do a search first

• I want to save certain parameters of the test in my VI that can be viewed and handled from within the program. What is the best way to do it?

  I have a VI that will run tests on the data files. I want the parameters that define the limits that determine if the data had to be hidden from the operator of the program, but can be changed without recompiling the program. I thought to create a text file and just read the text file. I guess I also want to password protect the file so that no one can change the settings. There may be some built-in features that I don't know? Any ideas?

  Aaron

  I use the "Config leader VI' which are provided with the LV to create .ini files.  Fairly easy to protect/hide their in the final installation.

• I plan to take a course in Adobe Photoshop.  So, I want this on one of my computers to work - download just a laptop running Yosemite.  The best way? The cost?

  How can I download just Ps?   I do-able/reasonable?  I can do something for a time limited - the course is about a month.

  Problem is, I think that I am registered for the creative cloud - free trial?  But I don't want to yet.  If I did, I can stop it and restart (maybe) when I start the journey of the Ps?

  I couldn't find the price for just PS.  I'm a little lost.

  Help

  Thank you

  The Cloud Desktop App Creator allows to install creative cloud apps.

  The latest versions of Photoshop and other applications are available only through a creative cloud. CS6 was the last version of the software (purchased) perpetual.

  If you want to buy CS6 instead, please see: CS6 buy products