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  • Draw Lines Over a Circle

    - by VOX
    There's a line A-B and C at the center between A and B. It forms a circle as in the figure. If we assume A-B line as a diameter of the circle and then C is it's center. My problem is I have no idea how to draw another three lines (in blue) each 45 degree away from AC or AB. No, this is not a homework, it's part of my complex geometry in a rendering. http://www.freeimagehosting.net/image.php?befcd84d8c.png

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  • Position of builtInZoomControls in WebView and MapView

    - by Mathias Lin
    I noticed that the position of the builtInZoomControls in WebView (bottom, horizontal right) is not consistent with the default position in the MapView (bottom, horizontal center). 1) Why is that not consistent? (Probably a question to be asked to Google) 2) Is there a way to horizontal center the builtInZoomControls of the WebView without applying custom Zoom controls? Or is that the only way?

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  • Alternative of touchesMoved in Unity3D

    - by Arman
    - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = [[event allTouches] anyObject]; CGPoint location = [touch locationInView:touch.view]; CGPoint xLocation = CGPointMake(location.x,racquet_yellow.center.y); racquet_yellow.center = xLocation; } The above event move recquet_yellow(UIImageView) with mouse pointer, or when I move thumb on iPhone screen, I have 3D Object in Unity3D how can I move my object like recquet_yellow. Kindly guide me.

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  • How can I output data from an attribute in eZ Publish?

    - by Steven
    I'm noob and need some basic 101. I need to display content from my "home" page. The page has the following attributes: Name Billboard Left column Center column Right column Bottom column Tags Currently I use {$module_result.content} which outputs everything on that page. But I only want to output the content from Billboard and Center column. How can I do this?

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  • Is there a way to export reports from Microsoft CRM4?

    - by Jake
    I'm setting up a proper dev environment for my client (dev/qa/stage/prod). I'd like to find a way to export reports so we can cleanly move from one environment to the next. Custom RDL type reports are easy (just import the RDL in the next environment), but the reports that are built inside CRM don't appear to export anywhere. Am I missing something? Is this another feature that was missed? Apperciate the help.

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  • Stop Search param in directories by grep immediately after param match

    - by yael
    hi friends I use the following command to find under /var some param in my script grep -R "param" /var/* 2/dev/null |grep -wq "param" my problem is that: after grep find the param in file grep continue to search until all searches under /var/* will completed How to perform stop immediately after grep match the param word For example when I run the: grep -R "param" /var/* 2/dev/null |grep -wq "param" grep find the param after one second. But grep continue to sears other same param and its take almost 30 seconds How to stop the grep immediately after param match? THX

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  • ASP.NET The underlying connection was closed: Could not establish trust relat

    - by David Lively
    When attempting to use HttpWebRequest to retrieve a page from my dev server, I get a web exception: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel." The remote certificate is invalid according to the validation procedure... The url I'm attempting to read from is a plain-old http://myserver.com/mypage.asp - no SSL. The production server has a valid certificate so this shouldn't be an issue, but our dev server doesn't. Help!

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  • Adding row to Datalist

    - by Scrappy
    I have been searching around the web for a solution to this issue but have come across nothing so far. Basically I have a table as shown below, whhich i made up of itemtemplate fields and is populated by a dataset from my database. It shows brands to the user of which they can then click and go onto another page. I need to add another option to the table called "All Brands". Thus then I can use this to go to a page showing all the brands. However I can not seem to easily add this into the datalist. <asp:DataList id="TypesList" runat="server" Visible="true" RepeatColumns="3" Width="100%" ItemStyle-Width="25%" ItemStyle-HorizontalAlign="Center"> <ItemTemplate> <div style="position:relative;vertical-align:top;"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td align="center" style="height:170px;vertical-align:top;text-align:center;" valign="top"> <asp:Label ID="lblID" runat="server" Visible="false" Text='<%#DataBinder.Eval(Container.DataItem,"batteryTypeID")%>'></asp:Label> <a href='/<%#DataBinder.Eval(Container.DataItem,"catid")%>/<%#DataBinder.Eval(Container.DataItem,"catname")%>/<%#DataBinder.Eval(Container.DataItem,"brandid")%>/<%#DataBinder.Eval(Container.DataItem,"brand_name")%>/<%#DataBinder.Eval(Container.DataItem,"batteryTypeID")%>/<%#DataBinder.Eval(Container.DataItem,"typeName")%>' target='_self'> <asp:Image ID="imgProd" runat="server" ImageUrl='images/none.jpg' /> </a> </td> </tr> <tr> <td class="productdesc" style="text-align:center;vertical-align:top;"> <span style="color:#000;font-weight:bold;font-size:120%;"> <%#DataBinder.Eval(Container.DataItem, "typeName").ToString%> </span> </td> </tr> </table> </div> </ItemTemplate> </asp:DataList> Thanks in advance for any help

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  • -moz-linear-gradient with PNG baclground over top

    - by Alex
    So Firefox supports gradient Backgrounds. Also supports multiple Background images.. So why does this not work?? background:-moz-linear-gradient(top, #5989bd,#336296), url(Active-Arrow.png) right center no-repeat; Also tried: background-color:-moz-linear-gradient(top, #5989bd,#336296); background:url(Active-Arrow.png) right center no-repeat; Can this be done??

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  • problems with the email body, appearing special characters in emails

    - by tibin mathew
    Hi, I have some issues with my email -body when i send mails I'm using php in my site. My website is a spanish site , when ever i send a mail some special characters are comming in that mail. Always there is an ! mark in that mail, that too in the same place below is the code which i'm using and an email which i got. Code $domain=”http://international.com/”; $subject = "Iinternational :Solicitud de cotización "; $subject = mb_convert_encoding($subject, "UTF-8","AUTO"); $subject = mb_encode_mimeheader($subject); $mail_body ="<table width='719' border='0' align='center'>"; $mail_body .="<tr><td><a href='".$domain."' target='blank' ><img src='".$domain."images/international_s_01.jpg' border='0' width='719' style='border-color=#c8ceae' /></a></td></tr>"; $mail_body .="<tr><td style='padding-left:5px;'><font face='Verdana' size='1px;' color='#6699CC'>Estimado ".$frm_name.",</font></td></tr>"; $mail_body .="<tr><td height='30' align='center' style='padding-left:5px; font-family:Georgia, Times New Roman, Times, serif; color:#006699; font-weight:bold;font-size:20px;'><u>Solicitud de cotización de Información</u></td></tr>"; $mail_body .="<tr><td align='center'><table border='1' width='690' cellpadding='0' cellspacing='0' bordercolor='#800040'><tr><td><table border='0' width='690' cellpadding='0' cellspacing='0'>"; $mail_body .="<tr height='30'><td align='center' valign='middle' style='font-family:Verdana, Arial, Helvetica, sans-serif; color:#6699CC; font-weight:bold; font-size:15px;' width='230'>Nombre del producto</td><td align='center' valign='middle' style='font-family:Verdana, Arial, Helvetica, sans-serif; color:#6699CC; font-weight:bold; font-size:15px;' width='230'>Nombre de la subcategoría</td><td align='center' valign='middle' style='font-family:Verdana, Arial, Helvetica, sans-serif; color:#6699CC; font-weight:bold; font-size:15px;' width='230'>Nombre de la categoría</td></tr>"; $mail_body .="<tr><td align='left' style='font-family:Verdana, Arial, Helvetica, sans-serif;color:#666666;font-weight:normal;font-size:12px;padding-left:5px;' >".$product_name."</td><td style='font-family:Verdana, Arial, Helvetica, sans-serif;color:#666666;font-weight:normal;font-size:12px;padding-left:5px;' >".$sub_category_name."</td><td style='font-family:Verdana, Arial, Helvetica, sans-serif;color:#666666;font-weight:normal;font-size:12px;padding-left:5px;' >".$category_name."</td></tr>"; $mail_body .="</table></td></tr></table></td></tr>"; $mail_body .="<tr><td height='30' style='font-family:Verdana, Arial, Helvetica, sans-serif;color:#666666;font-weight:normal;font-size:12px;' >Gracias<br>Por visitar nuestro sitio y enviarnos su solicitud. Su información de contacto es segura y no será compartida con nadie.<br>Nos pondremos en contacto con usted dentro de 24 horas.</td></tr><tr><td height='20' style='font-family:Verdana, Arial, Helvetica, sans-serif;color:#6699CC;font-weight:bold;font-size:15px;padding-left:5px;' ><FONT face=tahoma color=#000000 size=2><a href='".$domain."'>www. international.com</a></font></td></tr>"; $mail_body .="<tr><td height='3'></td></tr></table>"; //$headers = "From: ".$mail_from."\n"; $mail_body = mb_convert_encoding($mail_body, "UTF-8","AUTO"); mb_language("es"); $headers .= "X-Mailer: PHP/" . phpversion()."\n"; // mailer $headers .= "From: " ."".mb_encode_mimeheader (mb_convert_encoding($mail_from,"UTF-8","AUTO")) ."" ."<".$mail_from."> \n"; $headers .= "Content-Type: text/html; charset=UTF-8";// Mime type////charset=UNICODE-1-1-UTF-8 //$headers .= "Reply-To: ". $email."\n"; // Return path for errors //$headers .= "Content-Transfer-Encoding: 16bit\n"; $success=mail($mail_to, $subject, $mail_body, $headers); $sucess_flag_user = 1;//sent the mail and set the sucess falg to 1 4 the time beigng mail func not called header("Location:./thank-you-quote.php?sucess_flag_admin=".encrypt($sucess_flag_admin )); Email which i received Estimado Thomas, Solicitud de cotización de Información Nombre del producto Nombre de la subcategoría Nombre de la categoría HPDFO - Lente Alta Definición Accesorios VersaLaser® Grac! ias Por visitar nuestro sitio y enviarnos s! u solici tud. Su información de contacto es segura y no será compartida con nadie. Nos pondremos en contacto con usted dentro de 24 horas. www.International.com This is a spanish mail here there are some ! coming inside that mail. I dont now why its comming. Please help me to fix this issue. Thanks in advance

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  • jcuda library usage problem

    - by user513164
    hi m very new to java and Linux i have a code which is taken from examples of jcuda.the code is following import jcuda.CUDA; import jcuda.driver.CUdevprop; import jcuda.driver.types.CUdevice; public class EnumDevices { public static void main(String args[]) { //Init CUDA Driver CUDA cuda = new CUDA(true); int count = cuda.getDeviceCount(); System.out.println("Total number of devices: " + count); for (int i = 0; i < count; i++) { CUdevice dev = cuda.getDevice(i); String name = cuda.getDeviceName(dev); System.out.println("Name: " + name); int version[] = cuda.getDeviceComputeCapability(dev); System.out.println("Version: " + String.format("%d.%d", version[0], version[1])); CUdevprop prop = cuda.getDeviceProperties(dev); System.out.println("Clock rate: " + prop.clockRate + " MHz"); System.out.println("Threads per block: " + prop.maxThreadsPerBlock); } } } I'm using Ubuntu as my operating system i compiled it with following command 1:-javac -cp /home/manish.yadav/Desktop/JCuda-All-0.3.2-bin-linux-x86_64 EnumDevices i got following error error: Class names, 'EnumDevices', are only accepted if annotation processing is explicitly requested 1 error i don't know what is the meaning of this error.what should i do to compile the program than i changed the compiling option which is javac -cp /home/manish.yadav/Desktop/JCuda-All-0.3.2-bin-linux-x86_64 EnumDevices.java than i got following error EnumDevices.java:36: clockRate is not public in jcuda.driver.CUdevprop; cannot be accessed from outside package System.out.println("Clock rate: " + prop.clockRate + " MHz"); ^ EnumDevices.java:37: maxThreadsPerBlock is not public in jcuda.driver.CUdevprop; cannot be accessed from outside package System.out.println("Threads per block: " + prop.maxThreadsPerBlock); ^ 2 errors Now I'm completely confused i don't know what to do? how to compile this program ? how to install the jcuda package or how to use it ? how to use package which have only jar files and .so files and the jar files don't having manifest file ? please help me

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  • Hide caption in wrapfigure

    - by demas
    \begin{wrapfigure}{l}{0.3\textwidth} \begin{center} \includegraphics[width=0.2\textwidth]{one} \end{center} \caption{} \end{wrapfigure} How can I hide label 'Figure 1:' below inserted image?

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  • iPhone: scale UIView about a specific point

    - by Greg Maletic
    I want to animate the scaling down of a UIView, but not about its center: about a different point. As a shot in the dark, I tried translating the view, scaling, then translating back, using a series of CGAffineTransforms. But it doesn't work: it still scales about the center. Anyone know how to do this? Thanks very much.

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  • Running resize2fs on /

    - by Paul Steckler
    I'm trying to resize an ext4 filesystem on a Fedora 11 box. Using fsdisk and lvm, I was able to grow the partition and logical volume containing the filesystem. When I try to run resize2fs on the device containing the filesystem (/dev/sda2 in this case), I get: "Device or resource busy while trying to open /dev/sda2, Couldn't find valid filesystem superblock" I've tried this from a rescue disk that doesn't have the filesystem mounted, no joy. Maybe resize2fs doesn't know about ext4?

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  • Code Golf: Spider webs

    - by LiraNuna
    The challenge The shortest code by character count to output a spider web with rings equal to user's input. A spider web is started by reconstructing the center ring: \_|_/ _/ \_ \___/ / | \ Then adding rings equal to the amount entered by the user. A ring is another level of a "spider circles" made from \ / | and _, and wraps the center circle. Input is always guaranteed to be a single positive integer. Test cases Input 1 Output \__|__/ /\_|_/\ _/_/ \_\_ \ \___/ / \/_|_\/ / | \ Input 4 Output \_____|_____/ /\____|____/\ / /\___|___/\ \ / / /\__|__/\ \ \ / / / /\_|_/\ \ \ \ _/_/_/_/_/ \_\_\_\_\_ \ \ \ \ \___/ / / / / \ \ \ \/_|_\/ / / / \ \ \/__|__\/ / / \ \/___|___\/ / \/____|____\/ / | \ Input: 7 Output: \________|________/ /\_______|_______/\ / /\______|______/\ \ / / /\_____|_____/\ \ \ / / / /\____|____/\ \ \ \ / / / / /\___|___/\ \ \ \ \ / / / / / /\__|__/\ \ \ \ \ \ / / / / / / /\_|_/\ \ \ \ \ \ \ _/_/_/_/_/_/_/_/ \_\_\_\_\_\_\_\_ \ \ \ \ \ \ \ \___/ / / / / / / / \ \ \ \ \ \ \/_|_\/ / / / / / / \ \ \ \ \ \/__|__\/ / / / / / \ \ \ \ \/___|___\/ / / / / \ \ \ \/____|____\/ / / / \ \ \/_____|_____\/ / / \ \/______|______\/ / \/_______|_______\/ / | \ Code count includes input/output (i.e full program).

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  • jquery resize image

    - by Scarface
    Hey guys, quick question, all I want to do is resize an image to fit inside a small container when I run this function. Right now, only a portion of the image is shown inside the div. If anyone has any ideas, I would appreciate any advice. $(this) .css({ backgroundImage : 'url(' + src + ')', // set background image backgroundPosition : 'center center', // position background image backgroundRepeat : 'no-repeat' // don't repeat image });

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  • Css simple style dont work on IE but yes in any other browser

    - by DomingoSL
    Hello guys, i have a simple css file called Titulos.css who contain this: h1 { font: 50px Tahoma, Helvetica, Arial, Sans-Serif; text-align: center; color: #111; text-shadow: 0px 2px 3px #555; } h2 { font: 14px Tahoma, Helvetica, Arial, Sans-Serif; text-align: center; color: #CCC; text-shadow: 0px 1px 2px #555; } h3 { font: 10px Tahoma, Helvetica, Arial, Sans-Serif; text-align: center; color: #CCC; } b1 { font: 16px Tahoma, Helvetica, Arial, Sans-Serif; color: #DDD; } b2 { font: 10px Tahoma, Helvetica, Arial, Sans-Serif; color: #F9F7ED; } .caja { width: 690px; height: 40px; background-color: transparent; border: 0px solid #000000; font-size:x-large; color: #222; font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif; font-weight: bold;" size="299"; } .style1 { text-align: right; } And a page who call this file like: <link rel="stylesheet" type="text/css" href="LIB/titulos.css" /> Later in this page im trying to use some of the styles like: <div id="todo" align="center" > <div id="cabeza" style="width:850px;height:100px"> </div> <div id="contenido" style="width:850px;height:420px;background-image: url(IMG/cuadro.png)" > <div id="titulo" style="width:765px;height:75px;padding-top: 18px;margin: auto;text-align: left;"> <b1>Bienvenido <b><?php echo($username); ?></b></b1><br> <?php $check = mysql_query("SELECT * FROM sms WHERE ref = '".$username."' ORDER BY fecha DESC LIMIT 0, 1") or die(mysql_error()); while($info = mysql_fetch_array( $check )) { echo("<b1> Tu ultimo mensaje enviado fue: </b1><b2>" . $info['texto'] . " enviado el " . $info['fecha'] . "</b2>"); That only a part of the code of course, the think is, Firefox and Chrome display the code above like this: that as you can see have the styles applied. But when i see the code from IE 8 (even 7 or 6) this is what you see: So, what do you think?

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  • close other HTML window by javascript function

    - by lusey
    hello i need a popup window to appear to the user but without parent widow ! but this is impossible so i think that I may have to make the popup close the parent apter it appear, but how ? i tried this in the popup: <BODY align="center" valign="center" onload="javascript:window.opener='x';window.close();"> but it closed the popup window itself ! any idea to make the popup close its parent ?

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  • CenterPoint in CGContextAddArc ?

    - by Mikhail Naimy
    Hi , i am drawing Arc through CGCOntext.I want to draw a string in the center Point of Arc.how can i fond the center point in the Arc which has been drawn through CGContext. CGContextSetAlpha(ctx, 0.5); CGContextSetRGBFillColor(ctx, color.red, color.green, color.blue, color.alpha ); CGContextMoveToPoint(ctx, cX, cY); CGContextAddArc(ctx, cX, cY, radious+10, (startDeg-90)*M_PI/180.0, (endDeg-90)*M_PI/180.0, 0); CGContextClosePath(ctx); CGContextFillPath(ctx);

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  • Swingbuilder - application location centering

    - by Amoeba
    I am creating an application using Griffon-SwingBuilder. I would like to able to center the application on the desktop. I know we have the 'location: [x,y]' argument we can provide on application creation. Is there anyway to access desktop properties to calculate the center?

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  • Installing Python egg dependencies without apt-get

    - by l0b0
    I've got a Python module which is distributed on PyPI, and therefore installable using easy_install. It depends on lxml, which in turn depends on libxslt1-dev. I'm unable to install libxslt1-dev with easy_install, so it doesn't work to put it in install_requires. Is there any way I can get setuptools to install it instead of resorting to apt-get?

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  • problem in adding image to JFrame

    - by firestruq
    Hi, I'm having problems in adding a picture into JFrame, something is missing probebly or written wrong. here are the classes: main class: public class Tester { public static void main(String args[]) { BorderLayoutFrame borderLayoutFrame = new BorderLayoutFrame(); borderLayoutFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); borderLayoutFrame.setSize(600,600); borderLayoutFrame.setVisible(true); } } public class BorderLayoutFrame extends JFrame implements ActionListener { private JButton buttons[]; // array of buttons to hide portions private final String names[] = { "North", "South", "East", "West", "Center" }; private BorderLayout layout; // borderlayout object private PicPanel picture = new PicPanel(); // set up GUI and event handling public BorderLayoutFrame() { super( "Philosofic Problem" ); layout = new BorderLayout( 5, 5 ); // 5 pixel gaps setLayout( layout ); // set frame layout buttons = new JButton[ names.length ]; // set size of array // create JButtons and register listeners for them for ( int count = 0; count < names.length; count++ ) { buttons[ count ] = new JButton( names[ count ] ); buttons[ count ].addActionListener( this ); } add( buttons[ 0 ], BorderLayout.NORTH ); // add button to north add( buttons[ 1 ], BorderLayout.SOUTH ); // add button to south add( buttons[ 2 ], BorderLayout.EAST ); // add button to east add( buttons[ 3 ], BorderLayout.WEST ); // add button to west add( picture, BorderLayout.CENTER ); // add button to center } // handle button events public void actionPerformed( ActionEvent event ) { } } I'v tried to add the image into the center of layout. here is the image class: public class PicPanel extends JPanel { Image img; private int width = 0; private int height = 0; public PicPanel() { super(); img = Toolkit.getDefaultToolkit().getImage("table.jpg"); } public void paintComponent(Graphics g) { super.paintComponents(g); if ((width <= 0) || (height <= 0)) { width = img.getWidth(this); height = img.getHeight(this); } g.drawImage(img,0,0,width,height,this); } } Please your help, what is the problem? thanks BTW: i'm using eclipse, which directory the image suppose to be in?

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  • On Solaris, how do you mount a second zfs system disk for diagnostics?

    - by Matt Ball
    I've got two hard disks in my computer, and have installed Solaris 10u8 on the first and Opensolaris 2010.3 (dev onnv_134) on the second. Both systems uses ZFS and were independently created with a zpool name of 'rpool'. While running Solaris 10u8 on the first disk, how do I mount the second ZFS hard disk (at /dev/dsk/c1d1s0) on an arbitrary mount point (like /a) for diagnostics?

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