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  • [solved] PHP-called hyperlink stopped showing when CSS table implemented

    - by Luke
    EDIT: Solved - was not flutter's tag stripping, should work as advertised. I'm using Flutter (which creates custom fields) in Wordpress to display profile information entered as a Post. Before I implemented the CSS tables the link showed up and was clickable. Now I get nothing returned, even when I try to call the link outside the table. If you know anything about this, here's my code in the index.php file and I remain available for any questions. <?php if (in_category('Profile')) { ?> <table id="mytable" cellspacing="0"> -snip- <tr> <th class="row1" valign="top">Website </td> <td>Link: <a href="<?php echo get_post_meta($post->ID, 'FrWebsite', $single=true) ?>"> <?php echo get_post_meta($post->ID, 'FrWebsite', $single=true) ?></a></td> </tr> -snip- </table> Thanks, L Edit: @Josh - there is a foreach looping construct in the table and it is reading and displaying the code correctly, I see what you're getting at now: <tr> <th class="row2" valign="top">Specialities </td> <td class="alt" valign="top"><?php $my_array = get('Expertise'); $output = ""; foreach($my_array as $check) { $output .= "<span>$check</span><br/> "; } echo $output; ?></td> </tr> Edit - @Josh - here's the old code as far as I can remember it, there was no major difference just a <td> tag where there now stands a <th>, there wasn't the class="" and there was no "Link:" and FrWebsite was called Website, but it still didn't work when called Website so I changed to see if that was the error. <tr> <td width="200" valign="top">Website </td> <td><a href="<?php echo get_post_meta($post->ID, 'Website', $single=true) ?>"><?php echo get_post_meta($post->ID, 'Website', $single=true) ?></a></td> </tr>

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  • nested sortable table rows jquery

    - by FLY
    Hi, I am trying to sort rows of a table, and put them as 'child' elements of a table row I found this: http://code.google.com/p/nestedsortables/ this works with ul li lists, but i want to build it for a table. <table> <thead> <th>tablehead</th> </thead> <tbody> <tr><td>somevalue</td></tr> <tr><td>somevalue2</td></tr> </tbody> </table> so yeah you can use jquery.sortable() and sort the rows, but i want 'somevalue' to be become a child element of 'somevalue2' if you drag 'somevalue' over 'somevalue2' I don't know if it is posible with a table. can anyone help me? Thnx!

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  • problem with css showing the divisions of the page

    - by user225269
    This is most likely the culprit for this page: http://www.mypicx.com/04192010/ff/ table { border-collapse:collapse; } table,th, td { border: 1px solid black; font-family:Arial, Helvetica, sans-serif; letter-spacing: 1px; font-size:3; font-size:10px; } th { background-color:#A7C942; color:white; } I don't know why, but the page has some php scripts in it which shows a table from mysql database. As you can see in the url above. Please help, why do I see those lines everytime I put those css scripts

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  • Auto-scaffolding Index views in ASP.NET MVC

    - by DanM
    I'm trying to write an auto-scaffolder for Index views. I'd like to be able to pass in a collection of models or view-models (e.g., IQueryable<MyViewModel>) and get back an HTML table that uses the DisplayName attribute for the headings (th elements) and Html.Display(propertyName) for the cells (td elements). Each row should correspond to one item in the collection. Here's what I have so far: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %> <% var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; // Should be generic! var properties = items.First().GetMetadata().Properties .Where(pm => pm.ShowForDisplay && !ViewData.TemplateInfo.Visited(pm)); %> <table> <tr> <% foreach(var property in properties) { %> <th> <%= property.DisplayName %> </th> <% } %> </tr> <% foreach(var item in items) { %> <tr> <% foreach(var property in properties) { %> <td> <%= Html.Display(property.DisplayName) %> // This doesn't work! </td> <% } %> </tr> <% } %> </table> Two problems with this: I'd like it to be generic. So, I'd like to replace var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; with var items = (IQueryable<T>)Model; or something to that effect. The <td> elements are not working because the Html in <%= Html.Display(property.DisplayName) %> contains the model for the view, which is a collection of items, not the item itself. Somehow, I need to obtain an HtmlHelper object whose Model property is the current item, but I'm not sure how to do that. How do I solve these two problems?

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  • Selecting MediaTray in Java printing

    - by Rocket Surgeon
    I am trying to programmatically select a different media tray using Java Printing API. However, my document always gets printed to the default (TOP) media tray. I checked if the MediaTray attributes are supported using "isAttributeValueSupported()" method on javax.print.PrintService interface and I am getting the result as "true" for each MediaTray I pass. Here is my code: public void print( String printerName, com.company.services.document.transferobject.MediaTray tray, byte[] document) { String methodName = "print: "; logger.sendEvent(CLASS_NAME + methodName + "Start", EventType.INFO, this); if (printerName == null || "none".equals(printerName) || "?".equals(printerName) || "null".equals(printerName)) { logger.sendEvent("Please supply printer name, currently printerName is "+printerName, EventType.INFO, this); return; } DocFlavor flavor = DocFlavor.BYTE_ARRAY.AUTOSENSE; AttributeSet attributeSet = new HashAttributeSet(); attributeSet.add(new PrinterName(printerName, null)); javax.print.PrintService service = getService(printerName); if (service.isAttributeValueSupported(MediaTray.TOP, flavor, null)) { System.out.println("---------->>>>>>>>>Yes TOP" + " : Value : " + MediaTray.TOP.getValue()); } else { System.out.println("---------->>>>>>>>>Nope"); } if (service.isAttributeValueSupported(MediaTray.BOTTOM, flavor, null)) { System.out.println("---------->>>>>>>>>Yes BOTTOM" + " : Value : " + MediaTray.BOTTOM.getValue()); } else { System.out.println("---------->>>>>>>>>Nope"); } if (service.isAttributeValueSupported(MediaTray.MIDDLE, flavor, null)) { System.out.println("---------->>>>>>>>>Yes MIDDLE" + " : Value : " + MediaTray.MIDDLE.getValue()); } else { System.out.println("---------->>>>>>>>>Nope"); } if (service.isAttributeValueSupported(MediaTray.MANUAL, flavor, null)) { System.out.println("---------->>>>>>>>>Yes MANUAL" + " : Value : " + MediaTray.MANUAL.getValue()); } else { System.out.println("---------->>>>>>>>>Nope"); } if (service.isAttributeValueSupported(MediaTray.SIDE, flavor, null)) { System.out.println("---------->>>>>>>>>Yes SIDE" + " : Value : " + MediaTray.SIDE.getValue()); } else { System.out.println("---------->>>>>>>>>Nope"); } DocPrintJob printJob = service.createPrintJob(); try { byte[] textStream = document; PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet(); pras.add(DocumentServiceConstant. DEFAULT_ONE_PRINT_COPY); pras.add(Sides.ONE_SIDED); Media standardTray= toStandardTray(tray); if (null != standardTray) { pras.add(standardTray); } Doc myDoc = new SimpleDoc(textStream, flavor, null); printJob.print(myDoc, pras); logger.sendEvent( " successfully printed ............ ", EventType.INFO, this); } catch (Throwable th) { logger.sendEvent(" Throwable : "+th.getLocalizedMessage(), EventType.INFO, this); ExceptionUtility .determineExceptionForServiceClient(th); } logger.sendEvent(CLASS_NAME + methodName + "END: ", EventType.INFO, this); } Any help will be greatly appreciated!

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  • Clickin issue in Flash and XML

    - by ortho
    Hi, I have the php backend that displays an xml page with data for flash consuming. Flash takes it and creates a textfields dynamicaly based on this information. I have a few items in menu on top and when I click one of them, data is taken from php and everything is displayed in scroll in flash. The problem is that if I click too fast between menu items, then I get buggy layout. The text (only the text) is becoming part of the layout and is displayed no metter what item in menu I am currently in and only refreshing the page helps. var myXML:XML = new XML(); myXML.ignoreWhite=true; myXML.load("/getBud1.php"); myXML.onLoad = function(success){ if (success){ var myNode = this.firstChild.childNodes; var myTxt:Array = Array(0); for (var i:Number = 0; i<myNode.length; i++) { myTxt[i] = "text"+i+"content"; createTextField(myTxt[i],i+1,65,3.5,150, 20); var pole = eval(myTxt[i]); pole.embedFonts = true; var styl:TextFormat = new TextFormat(); styl.font = "ArialFont"; pole.setNewTextFormat(styl); pole.text = String(myNode[i].childNodes[1].firstChild.nodeValue); pole.wordWrap = true; pole.autoSize = "left"; if(i > 0) { var a:Number = eval(myTxt[i-1])._height + eval(myTxt[i-1])._y + 3; pole._y = a; } attachMovie("kropka2", "test"+i+"th", i+1000); eval("test"+i+"th")._y = pole._y + 5; eval("test"+i+"th")._x = 52; } } } I tried to load the info and ceate text fields from top frame and then refer to correct place by instance names string e.g. budData.dataHolder.holder.createTextField , but then when I change between items in menu the text dissapears completely untill I refresh the page. Please help

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  • Need help with auto-scaffolding template in ASP.NET MVC

    - by DanM
    I'm trying to write an auto-scaffolder for Index views. I'd like to be able to pass in a collection of models or view-models (e.g., IQueryable<MyViewModel>) and get back an HTML table that uses the DisplayName attribute for the headings (th elements) and Html.Display(propertyName) for the cells (td elements). Each row should correspond to one item in the collection. Here's what I have so far: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %> <% var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; // Should be generic! var properties = items.First().GetMetadata().Properties .Where(pm => pm.ShowForDisplay && !ViewData.TemplateInfo.Visited(pm)); %> <table> <tr> <% foreach(var property in properties) { %> <th> <%= property.DisplayName %> </th> <% } %> </tr> <% foreach(var item in items) { %> <tr> <% foreach(var property in properties) { %> <td> <%= Html.Display(property.DisplayName) %> // This doesn't work! </td> <% } %> </tr> <% } %> </table> Two problems with this: I'd like it to be generic. So, I'd like to replace var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; with var items = (IQueryable<T>)Model; or something to that effect. The <td> elements are not working because the Html in <%= Html.Display(property.DisplayName) %> contains the model for the view, which is a collection of items, not the item itself. Somehow, I need to obtain an HtmlHelper object whose Model property is the current item, but I'm not sure how to do that. How do I solve these two problems?

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  • Struggling with ASP.NET MVC auto-scaffolder template

    - by DanM
    I'm trying to write an auto-scaffolder template for Index views. I'd like to be able to pass in a collection of models or view-models (e.g., IQueryable<MyViewModel>) and get back an HTML table that uses the DisplayName attribute for the headings (th elements) and Html.Display(propertyName) for the cells (td elements). Each row should correspond to one item in the collection. Here's what I have so far: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %> <% var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; // How do I make this generic? var properties = items.First().GetMetadata().Properties .Where(pm => pm.ShowForDisplay && !ViewData.TemplateInfo.Visited(pm)); %> <table> <tr> <% foreach(var property in properties) { %> <th> <%= property.DisplayName %> </th> <% } %> </tr> <% foreach(var item in items) { HtmlHelper itemHtml = ????; // What should I put in place of "????"? %> <tr> <% foreach(var property in properties) { %> <td> <%= itemHtml.Display(property.DisplayName) %> </td> <% } %> </tr> <% } %> </table> Two problems with this: I'd like it to be generic. So, I'd like to replace var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; with var items = (IQueryable<T>)Model; or something to that effect. A property Html is automatically created for me when the view is created, but this HtmlHelper applies to the whole collection. I need to somehow create an itemHtml object that applies just to the current item in the foreach loop. I'm not sure how to do this, however, because the constructors for HtmlHelper don't take a Model object. How do I solve these two problems?

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  • Javascript REGEX

    - by Fernando SBS
    <th>Prêmio</th> <td colspan="11"> <div class="res"><img class="r1" src="img/x.gif" alt="Madeira" title="Madeira" />215 | <img class="r2" src="img/x.gif" alt="Barro" title="Barro" />193 | <img class="r3" src="img/x.gif" alt="Ferro" title="Ferro" />192 | <img class="r4" src="img/x.gif" alt="Cereal" title="Cereal" />202</div><div class="carry"><img class="car" src="img/x.gif" alt="carregamento" title="carregamento" />802/1800</div></td></tr></tbody></table><table cellpadding="1" cellspacing="1" class="defender"> <thead> <tr> i'm trying to get "802/1800", but it's driving me insane. if I use: var myregexp = /title="carregamento"/; it works but going to the next step which is: var myregexp = /title="carregamento" \/>/ already returs me null.

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  • How to force asp.net GridView control to wrap first row within <thead> </thead> tags

    - by burak ozdogan
    Hi, I want to use Christian Bach's tableSorter client-side table sorting jQuery plugin with my asp.Net GridView control. But the problem is, in the documentation it writes: tablesorter works on standard HTML tables. You must include THEAD and TBODY tags: And unfortunately asp.net renders my GridView only with tags and header row stays within as the 1st row. I have tried: dgvRate.HeaderRow.TableSection = TableRowSection.TableHeader; after calling .DataBind(); It only helped to have <TH></TH> within the header . But still everything is inside <tbody> Can I accomplish this, I mean moving my 1st row from <tbody></tbody> to <thead></thead> ? I do not want to add it manually on PreRender stage; I am sure this could be handled much simpler, isn't it? thanks

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  • How to hide a label for="x01" Checkbox using jQuery

    - by tonsils
    Hi, I am attempting to hide this checkbox, which is a check all checkbox in my table header, using jQuery but am not having much luck. The view source of the section I am trying to hide from the user is as follows: <th class="t12subheader" id="CHECK$01"><label for="x01" class="hideMe508">Check All</label><input type="checkbox" name="x02" value="1" onclick="checkAll(this)" /></th> I have tried both: $('#x01, label[for="x01"]').hide (); & $('#x01').hide (); to no avail. Any help using jQuery would be appreciated. Also, does it matter the positioning of hiding this chckbox? Thanks.

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  • Doing a generic <sql:query> in Grails

    - by melling
    This is a generic way to select data from a table and show the results in an HTML table using JSP taglibs. What is the generic way to do this in Grails? That is, take a few lines of SQL and generate an HTML table from scratch in Grails, including the column names as headers. <sql:query var="results" dataSource="${dsource}" select * from foo </sql:query (# of rows: ${results.rowCount}) <table border="1" <!-- column headers -- <tr bgcolor=cyan <c:forEach var="columnName" items="${results.columnNames}" <th<c:out value="${columnName}"/</th </c:forEach </tr <!-- column data -- <c:forEach var="row" items="${results.rowsByIndex}" <tr <c:forEach var="column" items="${row}" <td<c:out value="${column}"/</td </c:forEach </tr </c:forEach </table The solution to this was answered in another StackOverFlow question. http://stackoverflow.com/questions/425294/sql-database-views-in-grails IF SOMEONE WRITES A GOOD ANSWER, I'LL ACCEPT IT. I would like a 100% acceptance on all of my questions.

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  • How does one implement a truly asynchronous java thread

    - by Ritesh M Nayak
    I have a function that needs to perfom two operations, one which finishes fast and one which takes a long time to run. I want to be able to delegate the long running operation to a thread and I dont care when the thread finishes, but the threads needs to complete. I implemented this as shown below , but, my secondoperation never gets done as the function exits after the start() call. How I can ensure that the function returns but the second operation thread finishes its execution as well and is not dependent on the parent thread ? public void someFunction(String data) { smallOperation() Blah a = new Blah(); Thread th = new Thread(a); th.Start(); } class SecondOperation implements Runnable { public void run(){ // doSomething long running } }

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  • Find a part of UNC path and put in a variable?

    - by Refracted Paladin
    I am trying to peel off the last part of a unc path that is being passed and put it in a variable to use in a method further down the line. Example path would be -- \\ourfileserver\remoteuploads\countyfoldername\personfoldername How do I peel just the countyfoldername out of that? I had thought to try var th = e.FullPath.LastIndexOf('\\'); var whichFolder = folderPath.Substring(th); but that is an escape character and it doesn't like @ either. Is this even the right direction?

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  • Trouble with ASP.NET MVC auto-scaffolder template

    - by DanM
    I'm trying to write an auto-scaffolder template for Index views. I'd like to be able to pass in a collection of models or view-models (e.g., IQueryable<MyViewModel>) and get back an HTML table that uses the DisplayName attribute for the headings (th elements) and Html.Display(propertyName) for the cells (td elements). Each row should correspond to one item in the collection. Here's what I have so far: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %> <% var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; // How do I make this generic? var properties = items.First().GetMetadata().Properties .Where(pm => pm.ShowForDisplay && !ViewData.TemplateInfo.Visited(pm)); %> <table> <tr> <% foreach(var property in properties) { %> <th> <%= property.DisplayName %> </th> <% } %> </tr> <% foreach(var item in items) { HtmlHelper itemHtml = ????; // What should I put in place of "????"? %> <tr> <% foreach(var property in properties) { %> <td> <%= itemHtml.Display(property.DisplayName) %> </td> <% } %> </tr> <% } %> </table> Two problems with this: I'd like it to be generic. So, I'd like to replace var items = (IQueryable<TestProj.ViewModels.TestViewModel>)Model; with var items = (IQueryable<T>)Model; or something to that effect. A property Html is automatically created for me when the view is created, but this HtmlHelper applies to the whole collection. I need to somehow create an itemHtml object that applies just to the current item in the foreach loop. I'm not sure how to do this, however, because the constructors for HtmlHelper don't take a Model object. How do I solve these two problems?

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  • Java threads problem

    - by MyNameIs
    Hi! I have a problem with java threads: public class MyClass{ public void Core(){ runTools(); //here I would like to call runTools() method } public void runTools(){ final String run_tool ="cmd.exe /C sources.exe"; Runnable doRun = new Runnable() { public void run() { try { Process tool_proc = Runtime.getRuntime().exec(run_tool); } catch (IOException e) { e.printStackTrace(); } } }; Thread th = new Thread(doRun); th.start(); } } If I do this, then I don't know why, but the thread doesn't work. Please give me some ideas to create a thread. I have already been seen lots of examples, but I should some code such as my example here. Thanks!

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  • hidden style affecting links in table?

    - by Rudiger
    In a table of mine I have the table header, th which have two separate links in each cell. Each of them wrap to a new line which I don't want. If I remove all the style sheets it doesn't fix it. If i disable style sheets in the browser it fixes it but there are no inline styles that would cause the wrapping. If they are non-hyperlinked words they don't wrap. If i use the td tag it doesn't fix it either. There is too much code all over the shop to post but all I want is in a th cell a word with an image next to it with a different hyperlink. Hope that makes sense

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  • SQL returns non-array value in PHP

    - by DeadMG
    $request = 'SELECT * FROM flight WHERE Id = \''.$_SESSION['LFLightRadio'].'\''; $data = mysql_fetch_array(mysql_query($request, $SQL)); echo '<table class="table">'; foreach($data as $key => $value) { echo '<th class="head" align="center" height="19">'.$key.'</th>'; } echo '<tr>'; foreach($data as $key => $value) { echo '<td class="cell" align="center" height="19">'.$value.'</td>'; } echo '</tr></table>'; I know that the LFlightRadio value is set, and is a value returned by the Id value of a previously returned row from the flight database. So within "flight", a record definitely exists with this Id. But, this still gives me a non-array result, so that when I try to use foreach on it, it errors out. Suggestions?

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  • incrementing in php

    - by Michael Stevens
    I have a function that works on other pages but on this particular page its not working 100% the piece of code that is failing to work is: $query = "SELECT * FROM rank_punting JOIN rank_player ON rank_player.full_name=rank_punting.name WHERE active='1' AND class='$class' ORDER BY ABS(`rank_punting`.`rank_final`) ASC"; $rank = 0; $lastpct = 0; $db->setQuery($query); $result = $db->query(); if(mysql_num_rows($result) > 0) { while($row = mysql_fetch_array($result, MYSQL_ASSOC)) { if ($row['rank_final'] > $lastpct) { $rank++; $lastpct = $row['rank_final']; } $name = $row['name']; $s1= $row['s1']; $s2= $row['s2']; $s3= $row['s3']; $s4= $row['s4']; $s5= $row['s5']; $s6= $row['s6']; $s7= $row['s7']; $s8= $row['s8']; $s9= $row['s9']; $c1= $row['c1']; $c2= $row['c2']; $c3= $row['c3']; $c4= $row['c4']; $c5= $row['c5']; $c6= $row['c6']; $v1= $row['v1']; $v2= $row['v2']; $comp= $row['comp_rank_final']; $season= $row['season_rank_final']; $final=$row['rank_final']; $link = "website_url"; $link2 = "<a href=\"http://{$link}\" target='_blank'>{$name}<br>Profile Page</a>"; if ($link = ''){$link2 = "<a href='index.php?option=com_ranking&view=playerprofile&player={$name}' >{$name}<br>Profile Page</a>";} echo '<tr>'; echo " <th scope'row'>{$link2} {$lastpct} </th>"; echo "<td>"; echo 'DEBUG: '; echo $row['rank_final']; echo $lastpct;echo "{$rank}</td>"; echo "<td> Competition</td>"; echo "<td> {$comp}</td>"; echo "<td> {$c1}</td>"; echo "<td> {$c2}</td>"; echo "<td> {$c3}</td>"; echo "<td> {$c4}</td>"; echo "<td> {$c5}</td>"; echo "<td> {$c6}</td>"; echo "<td> {$c7}</td>"; echo "<td> {$c8}</td>"; echo "<td> {$v2}</td>"; echo "</tr>"; echo '<tr>'; echo "<th scope'row'> </th>"; echo "<td> </td>"; echo "<td> Game Film</td>"; echo "<td> {$season}</td>"; echo "<td> {$s1}</td>"; echo "<td> {$s2}</td>"; echo "<td> {$s3}</td>"; echo "<td> {$s4}</td>"; echo "<td> {$s5}</td>"; echo "<td> {$s7}</td>"; echo "<td> {$s8}</td>"; echo "<td> {$s6}</td>"; echo "<td> {$v1}</td>"; echo "</tr>"; } } //---------------- echo '</tbody> </table>'; }

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  • Java process problem in Eclipse

    - by Norbi
    Hi! This is my code: final String run_tool ="cmd.exe /C pelda.exe"; final Process tool_proc = null; Runnable doRun = new Runnable() { public void run() { try { tool_proc = Runtime.getRuntime().exec(run_tool); } catch (IOException e) { e.printStackTrace(); } } }; Thread th = new Thread(doRun); th.start(); InputStream toolstr = tool_proc.getInputStream(); After the eclipse gives this warning message fot the tool_proc variable: The final local variable tool_proc cannot be assigned, since it is defined in an enclosing type I dont't know why my code doesn't work please help me

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  • how to implement a callback in runnable to update other swing class

    - by wizztjh
    I have a thread like this public class SMS { class Read implements Runnable { Read(){ Thread th = new Thread(this); th.start(); } @Override public void run() { // TODO Auto-generated method stub while (true){ Variant SMSAPIReturnValue = SMSAPIJava.invoke("ReadSMS"); if (SMSAPIReturnValue.getBoolean()){ String InNumber = SMSAPIJava.getPropertyAsString("MN"); String InMessage = SMSAPIJava.getPropertyAsString("MSG"); } } } } } How do I update the message to another GUI class in the same package(I understand how to put nested class to another package ....). Should I implement a callback function in SMS class? But how? Or should I pass in the Jlabel into the class?

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  • What is the logic behind defining macros inside a struct?

    - by systemsfault
    As apparent in the title, I'm questioning the reason behind defining the macros inside a struct. I frequently see this approach in network programming for instance following snippet: struct sniff_tcp { u_short th_sport; /* source port */ u_short th_dport; /* destination port */ tcp_seq th_seq; /* sequence number */ tcp_seq th_ack; /* acknowledgement number */ u_char th_offx2; /* data offset, rsvd */ #define TH_OFF(th) (((th)->th_offx2 & 0xf0) >> 4) u_char th_flags; #define TH_FIN 0x01 #define TH_SYN 0x02 #define TH_RST 0x04 #define TH_PUSH 0x08 #define TH_ACK 0x10 #define TH_URG 0x20 #define TH_ECE 0x40 #define TH_CWR 0x80 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR) u_short th_win; /* window */ u_short th_sum; /* checksum */ u_short th_urp; /* urgent pointer */ }; This example is from sniffex.c code in tcpdump's web site. Is this for enhancing readability and making code clearer.

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  • Customizing Django Form: Required and InputId?

    - by Mark
    I'm trying to customize how my form is displayed by using a form_snippet as suggested in the docs. Here's what I've come up with so far: {% for field in form %} <tr> <th><label for="{{ field.html_name }}">{{ field.label }}:</label></th> <td> {{ field }} {% if field.help_text %}<br/><small class="help_text">{{ field.help_text }}</small>{% endif %} {{ field.errors }} </td> </tr> {% endfor %} Of course, field.html_name is not what I'm looking for. I need the id of the input field. How can I get that? Also, is there a way I can determine if the field is required, so that I can display an asterisk beside the label?

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  • foreach invalid argument supplied and mysql fetch array issue

    - by La Myse
    i have this code which i use to print some fields from the database. My problem is that i get this error about foreach invalid argument supplied and a mysql fetch array problem. The code is this: foreach( $checked1 as $key => $value){ echo "<th> $value </th>"; } echo "</tr></thead>"; while($row = mysql_fetch_array($result)){ Where $checked1 is an array $checked1 = $_POST['checkbox']; What's the problem here? Thanks..

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  • CUDA threads for inner loop

    - by Manolete
    I've got this kernel __global__ void kernel1(int keep, int include, int width, int* d_Xco, int* d_Xnum, bool* d_Xvalid, float* d_Xblas) { int i, k; i = threadIdx.x + blockIdx.x * blockDim.x; if(i < keep){ for(k = 0; k < include ; k++){ int val = (d_Xblas[i*include + k] >= 1e5); int aux = d_Xnum[i]; d_Xblas[i*include + k] *= (!val); d_Xco[i*width + aux] = k; d_Xnum[i] +=val; d_Xvalid[i*include + k] = (!val); } } } launched with int keep = 9000; int include = 23000; int width = 0.2*include; int threads = 192; int blocks = keep+threads-1/threads; kernel1 <<< blocks,threads >>>( keep, include, width, d_Xco, d_Xnum, d_Xvalid, d_Xblas ); This kernel1 works fine but it is obviously not totally optimized. I thought it would be straight forward to eliminate the inner loop k but for some reason it doesn't work fine. My first idea was: __global__ void kernel2(int keep, int include, int width, int* d_Xco, int* d_Xnum, bool* d_Xvalid, float* d_Xblas) { int i, k; i = threadIdx.x + blockIdx.x * blockDim.x; k = threadIdx.y + blockIdx.y * blockDim.y; if((i < keep) && (k < include) ) { int val = (d_Xblas[i*include + k] >= 1e5); int aux = d_Xnum[i]; d_Xblas[i*include + k] *= (float)(!val); d_Xco[i*width + aux] = k; atomicAdd(&d_Xnum[i], val); d_Xvalid[i*include + k] = (!val); } } launched with a 2D grid: int keep = 9000; int include = 23000; int width = 0.2*include; int th = 32; dim3 threads(th,th); dim3 blocks (keep+threads.x-1/threads.x, include+threads.y-1/threads.y); kernel2 <<< blocks,threads >>>( keep, include, width, d_Xco, d_Xnum, d_Xvalid, d_Xblas ); Although I believe the idea is fine, it does not work and I am running out of ideas here. Could you please help me out here? I also think the problem could be in d_Xco which stores the position k in a smaller array , so the order matters, but I can't think of any other way of doing it...

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