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  • jqmodal IE (7 or 8) flashes black before modal loaded

    - by brad
    This is killing me. In both IE7 and 8, using jqModal, the screen flashes black before the modal content is loaded. I've set up a test app to show you what's happening. I've taken jqModal EXACTLY from the site, no changes whatsoever, no external css that could be affecting my app. It works perfectly in every other browser (including IE6). http://jqmtest.heroku.com/ So, first two links are ajax calls, second is straight up inline HTML. (I originally thought it was the ajax that was affecting it, but that doesn't seem to be the case, I then thought it was slow loading ajax, hence to two differen ajax links) What's crazy is that the jqmodal site itself works perfectly in IE, no flashing of black, but I can't see what I'm doing wrong. Code is straight forward html: <body> <div id="ajaxModal" class="jqmWindow"></div> <div id="inlineModal" class="jqmWindow"> <div style="height:300px;position:relative;"> <p>Here's some inline content</p> <a href="#" onclick='$("#inlineModal").jqmHide();return false;' style="position:absolute;bottom:10px;right:10px">Close</a> </div> </div> <div style="width:600px;height:400px;margin:auto;background:#eee;"> <p><a href="/ajax/short" class="jqModal">Short loading modal</a></p> <br /> <p><a href="/ajax/long" class="jqModal">Longer loading modal</a></p> <br /> <p><a href="#" class="jqInline">inline modal</a></p> </div> </body> Javascript: <script type="text/javascript"> $(function(){ $("#ajaxModal").jqm({ajax:'@href', modal:true}); $("#inlineModal").jqm({modal:true, trigger:'.jqInline'}); }); </script> CSS is exactly the same as the one downloaded from jqModal's site so I'll omit it, but you can see it on my app Has anyone experienced this? I don't get how his works and mine doesn't.

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  • How do i make a "system call to tar files(along with exclude tag)" to work in Perl

    - by superstar
    This is the system call, i am making right now in perl to tar the files system("${tarexe} -pcvf $tarname $includepath") which works fine. $tarexe -> location of my tar.exe file $tarname -> myMock.tar $includepath -> ./input/myMockPacketName ./input/myPacket/my2/*.wav ./input/myPacket/my3 ./input/myPacket/in.html Now i want to exclude some files using exclude tag, which doesnot exclude the files system("${tarexe} -pcvf $tarname $includepath --exclude $excludepath") $excludepath -> ./input/myMockPacketName/my3 The same stament ${tarexe} -pcvf $tarname $includepath --exclude $excludepath works fine when i run it in the command line.

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  • ajax upload cannot process JSON response or gives download popup

    - by Jorre
    I'm using the AJAX plugin from Andris Valums: AJAX Upload ( http://valums.com/ajax-upload/ ) Copyright (c) Andris Valums It works great, except for the fact that I cannot send proper JSON as a response. I'm setting the headers to 'Content-Type', 'application/json' before sending the JSON-encoded response, and in the plugin I'm saying that I'm expecting JSON: responseType: "json", This gives me a download popup asking to download the JSON/REPONSE file. The strange thing is, when I don't ass the correct "Content-Type" to my response, it works. Of course I want to pass the correct response type, because all my jQuery 1.4 calls are depending on correct JSON. Does anyone else have had this same problem or is there anyone out there willing to try this out ? I'd love to use this plugin but only when I can return proper JSON with the correct content-type Thanks for all your help!

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  • Page.ClientScript.RegisterClientScriptBlock problem in chrome, not registering

    - by user270399
    Hello! I am using Page.ClientScript.RegisterClientScriptBlock to register a variable that tells the site to show something for the user (Don't need to get in to what is show). I am going to try to use RegisterStartupScript instead and see if i get any other result, i will get back on that. In my site i use jquery to look for that variable and do something if it exists. This works very well in IE 6,7,8 & FF but not in Chrome. In Chrome it works sometimes but most of the time it does not work, the variable does not get inserted on the page. The variable is beeing inserted in the Page_PreRender. Someone that has got a workaround for this or have experienced the same problem? Thanks

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  • DataTable identity column not set after DataAdapter.Update/Refresh on table with "instead of"-trigge

    - by Arno
    Within our unit tests we use plain ADO.NET (DataTable, DataAdapter) for preparing the database resp. checking the results, while the tested components themselves run under NHibernate 2.1. .NET version is 3.5, SqlServer version is 2005. The database tables have identity columns as primary keys. Some tables apply instead-of-insert/update triggers (this is due to backward compatibility, nothing I can change). The triggers generally work like this: create trigger dbo.emp_insert on dbo.emp instead of insert as begin set nocount on insert into emp ... select @@identity end The insert statement issued by the ADO.NET DataAdapter (generated on-the-fly by a thin ADO.NET wrapper) tries to retrieve the identity value back into the DataRow: exec sp_executesql N' insert into emp (...) values (...); select id, ... from emp where id = @@identity ' But the DataRow's id-Column is still 0. When I remove the trigger temporarily, it works fine - the id-Column then holds the identity value set by the database. NHibernate on the other hand uses this kind of insert statement: exec sp_executesql N' insert into emp (...) values (...); select scope_identity() ' This works, the NHibernate POCO has its id property correctly set right after flushing. Which seems a little bit counter-intuitive to me, as I expected the trigger to run in a different scope, hence @@identity should be a better fit than scope_identity(). So I thought no problem, I will apply scope_identity() instead of @@identity under ADO.NET as well. But this has no effect, the DataRow value is still not updated accordingly. And now for the best part: When I copy and paste those two statements from SqlServer profiler into a Management Studio query (that is including "exec sp_executesql"), and run them there, the results seem to be inverse! There the ADO.NET version works, and the NHibernate version doesn't (select scope_identity() returns null). I tried several times to verify, but to no avail. Of course this just shows the resultset coming from the database, whatever happens inside NHibernate and ADO.NET is another topic. Also, several session properties defined by T-SQL SET are different in the two scenarios (Management Studio query vs. application at runtime) This is a real puzzle to me. I would be happy about any insights on that. Thank you!

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  • deleting registry key, using Visual Studio 2008 setup and deployment project in windows 7

    - by Isuru
    I have created a setup and deployment project in Visual Studio 2008 Professional. I'm using Visual C++, and in it I have two exe files which run under custom actions. One is running in commit and other in uninstall. Purpose is to add a registry key at install time and remove it at uninstall. It works perfectly on Windows XP but when I change to Windows 7 and run the setup, only the key-adding part works. The key doesn't get deleted at uninstall. But when I take the uninstall exe file out from the setup and run it separately on Windows 7, (not through the setup, by just double-clicking on the exe) it removes the registry entry perfectly. Any idea what the problem is?

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  • Rich text editor for JSF 2

    - by Pradyumna
    Hi, I searched around for a basic WYSIWYG rich text editor that I can use in a JSF 2 (VDL) application, but found nothing satisfactory.. in the sense that: The editor is very extensive, and not configurable (like PrettyFaces) The editor doesn't work with VDL (like RichFaces) Multiple instances of the editor cannot be used on the same page (like Tomahawk t:htmlArea) I actually don't need all the fancy things like Fonts, Indenting/justification, undo/redo... just Bold, Italic, Lists and Hyperlinks would suffice. Do you know of something that works well in this scenario, as well as gives out XHTML compliant markup, and works well with partial page refreshes(f:ajax), or would you recommend that I write my own? Thank you! Pradyumna

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  • Is there a fingerprint reader api/sdk?

    - by Nir
    I need to read the user's fingerprint from my application. What I really want is a simple SDK that works with a lot of inexpensive fingerprint readers but I can deal with something that works only with one specific model if that model is cheap and available worldwide. And it has to be royalty-free, I can pay for a development license but if I have to pay for each installation I just can't use it. What I'm doing has no relation to login or encryption, so the software included with the reader will probably be useless to me.

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  • ASP.Net UpdatePanel, want to have html-tag as a parameter

    - by Nordis
    This is my problem, I have one textbox, one button and one label. Everything is inside an updatepanel. Let's say I want to test if a valid html-tag is entered in the textbox when I press the button. In the code-behind I have a method for that. Everythings works just fine, except when I actually enter a html-tag in my textbox. If I test < html, it works. But not if I test . So my question is, doesn't the updatepanel accept html-tags as parameters? Because my breakpoint for the button_click doesn't triggers. Sorry for my bad english.. :)

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  • OpenCV's cvKMeans2 - chosing clusters

    - by Goffrey
    Hi, I'm using cvKMeans2 for clustering, but I'm not sure, how it works in general - the part of choosing clusters. I thought that it set the first positions of clusters from given samples. So it means that in the end of clustering process would every cluster has at least one sample - in the output array of cluster labels will be full range of numbers (for 100 clusters - numbers 0 to 99). But as I checked output labels, I realised that some labels weren't used at all and only some were used. So, does anyone know, how it works? Or how should I use the parameters of cvKMeans2 to do what I want (cause I'm not sure if I use them right)? I'm using cvKMeans2 function also with optional parameters: cvKMeans2(descriptorMat, N_CLUSTERS, clusterLabels, cvTermCriteria( CV_TERMCRIT_EPS+CV_TERMCRIT_ITER, 10, 1.0), 1, 0, 0, clusterCenters, 0) Thanks for any advices!

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  • How to create a Clob in JPA in an implementation agnostic way

    - by kazanaki
    Hello I am using Ejb3 and JPA (based on Hibernate and Oracle 10g at the moment) I have an entity that contains a clob @Entity @Table(name = "My_TAB") public class ExampleEntity implements java.io.Serializable { private Clob someText; public void setSomeText(Clob someText) { this.someText= someText; } @Column(name = "COLUMN_NAME") public Clob getSomeText() { return this.someText; } Then I want to save an entity of this type. At the moment I am doing the following which works perfectly ExampleEntity exampleEntity = new ExampleEntity(); exampleEntity.setSomeText(Hibernate.createClob(aStringValue)); someOtherDao.save(exampleEntity); However this ties my code to Hibernate! I have specifically avoided so far Hibernate extensions and used only JPA annotations. The code works because indeed Hibernate is my current implementation. Is there some sort of JPA API that allows me to create a clob in a generic way? So if later I decide to switch to Toplink/EclipseLink or something else I won't have to change a thing?

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  • Spring MVC defaultValue for Double

    - by mlathe
    Hi All, I'm trying to build a controller like this: @RequestMapping(method = {RequestMethod.GET}, value = "/users/detail/activities.do") public View foo(@RequestParam(value = "userCash", defaultValue="0.0") Double userCash) { System.out.println("foo userCash=" + userCash); } This works fine: http://localhost/app/users/detail/activities.do?userCash=123& but in this one userCash==null despite the default value http://localhost/app/users/detail/activities.do?userCash=& From some digging it seems like the first one works b/c of a Editor binding like this: binder.registerCustomEditor(Double.class, new CustomNumberEditor(Double.class, false)); The trouble is that the second param (ie false) defines whether blank values are allowed. If i set that to true, than the system considers the blank input as valid so i get a null Double class. If i set it to false then the system chokes on the blank input string with: org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'double'; nested exception is java.lang.NumberFormatException: empty String Does anyone know how to get the defaultValue to work for Doubles? Thanks --Matthias

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  • How to access the Principal from a Java service object without using FlexContext?

    - by Marplesoft
    We're building some Java objects that are exposed via BlazeDS to our flex client application. So basically the BlazeDS messagebroker servlet instantiates and invokes methods on these objects in response to client requests. Works great. We're using app server-based authentication and have set up a security constraint on the <destination> elements in the remoting-config.xml file element to prevent unauthenticated clients from being able to access these remote java objects. Again, works fine. However, there are several places within the implementation of these java objects where we want to get the currently logged on user's username. Right now we are doing this via FlexContext.getUserPrincipal(), which gives access to this but we have a nagging concern that we don't like the idea that the implementation of these objects (the service layer) has a hard dependency on a BlazeDS class. But we're not sure how else to get access to this. The same applies to accessing the ServletContext and such. Any ideas?

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  • Strange problem with MySQL full text query

    - by Manish
    This probably has something to do with my understanding of full text search or perhaps a known issue. My Java code creates search term for full text search on MySQL like this - +word* This works fine if the value in the DB column contains more text than the word itself. However, if the value is exact - no result are returned. I expected it to return results when value is an exact match. Let me give an example - Assume that DB has column name with value "Manish", now if I search with this - +Manis* It does return the result correctly, but if I try this - +Manish* It doesn't return any result, though exact match exists in DB column - Name. How can I obtain the desired behaviour in both these cases? Removing + sign works, but it returns far too many results when there are two or more words. Any help, pointers would be highly appreciated! I am using MySQL 5.0 TIA, - Manish

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  • jQueryUI Ajax.NET Postback Bug

    - by nigative
    Hi, I have this ASP.NET page with ASP.NET UpdatePanel and jQueryUI droppable and sortable components. The page works fine in all browsers, but doesn't in Internet Explorer (IE8 tested). After I try to call ASP.NET AJAX event (by pressing my asp.net button inside the UpdatePanel) my sortable list stops working properly inside IE browser and the browser throws the following error: Message: Unspecified error. Line: 145 Char: 186 Code: 0 URI: http://code.jquery.com/jquery-1.4.2.min.js I found out that the problem is caused by the code on line 66: $("#droppable").droppable(); If I comment it out, the sortable list works fine after ajax postbacks. But it doesn't make sense. Does anyone know what could be wrong? Thanks. P.S. I am using jQueryUI 1.8.1 and jQuery 1.4.2

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  • Weird behavior of substitution in Mathematica.

    - by Ilya
    My question is: why doesn't the following work, and how do I fix it? Plot[f[t], {t, 0, 2*Pi}] /. {{f -> Sin}, {f -> Cos}} The result is two blank graphs. By comparison, DummyFunction[f[t], {t, 0, 2*Pi}] /. {{f -> Sin}, {f -> Cos}} gives {DummyFunction[Sin[t], {t, 0, 2 *Pi}], DummyFunction[Cos[t], {t, 0, 2 * Pi}]} as desired. This is a simplified version of what I was actually doing. I was very annoyed that, even after figuring out the annoying "right way" of putting the curly brackets nothing works. In the end, I did the following, which works: p[f_] := Plot[f[t], {t, 0, 2*Pi}] p[Sin] p[Cos]

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  • Net::Cassandra::Easy equivalent of "SELECT * FROM ..."

    - by knorv
    When using Perl's Net::Cassandra::Easy the following code will retrieve columns col[1-3] from rows row[1-3]: $result = $cassandra->get(['row1', 'row2', 'row3'], family => 'Standard1', byname => ['col1', 'col2', 'col3'); The corresponding SQL would be: SELECT col1, col2, col3 FROM rows WHERE id IN ('row1', 'row2', 'row3'); Suppose instead that I want to retrieve all columns. In SQL terms that would be: SELECT * FROM rows WHERE id IN ('row1', 'row2', 'row3'); To get all columns I am currently using: $result = $cassandra->get(['row1', 'row2', 'row3'], family => 'Standard1', byoffset => { "count" => 1_000_000 }); This works as long as the number of columns does not exceed one million. While this works I'd assume that there is a cleaner way to do it. My question is: Is there any cleaner way to specify to Cassandra that I want to retrieve all columns for the maching rows?

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  • Flash under dhtml menu

    - by David
    I'm struggling with this probelm for few hours and it's drives me crazy. I want my drop down menu put over flash area and it works but only in FF. Unfotunelly IE and Opera shows my menu under flash. The DHTML menu system is the simplest as possible and it was wrote from scratch by me. I've been trying everything, and still it doesn't work like it should. I tried to put the flash element by jquery.flashEmbed script and by standard code with param transparent, but it never works. Plese help me, I'm loosing my head. Here is the xhtml: http://www.project.yamandi.com/toton/ Regards, David

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  • Which web containers install themselves well as a Windows service?

    - by Thorbjørn Ravn Andersen
    We have had a web application product for several years, and used Tomcat to deploy it under Windows as it registers itself as a Windows service so it starts and stops automatically. We may now happen to need more JEE facilitites than is provided by Tomcat (we are very tempted by the JEE 6 things in the container) so the question is which Open Source JEE containers works well as Windows services. Since Glassfish is the only JEE 6 implementation right now, it would be nice if it works well, but I'd like to hear experiences and not just what I can read from brochures. If not, what else do people use? EDIT: This goes for web containers too, and not just JEE containers. We will probably keep the necessary stack included until we find the right container and it gets JEE6 support. EDIT: I want this to work as distributed. I'm not interested in manually hacking wrappers etc., but want the installation process to handle the creation and removal of the service.

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  • Displaying FontFamily in Combobox

    - by Torsten
    Hi. My goal is to manipulate the text-styles of my application via DependencyProperties. I got a diagram in which the texts are to be manipulated in size, fontfamily, color, etc. So I'd like to use an interface similar to a rich text editor like Word. I'm using this code in my TextStyleVM http://shevaspace.blogspot.com/2006/12/i-have-some-fun-with-formattedtext_14.html So I have a FontFamilyProperty and a Getter and Setter for it: public static DependencyProperty FontFamilyProperty = DependencyProperty.Register( "FontFamily", typeof(FontFamily), typeof(OutlinedText), new FrameworkPropertyMetadata( SystemFonts.MessageFontFamily, FrameworkPropertyMetadataOptions.AffectsRender | FrameworkPropertyMetadataOptions.AffectsMeasure), new ValidateValueCallback(IsValidFontFamily)); public FontFamily FontFamily { get { return (FontFamily)base.GetValue(FontFamilyProperty); } set { base.SetValue(FontFamilyProperty, value); } } Then there is a ToStyle method, which sets the style for the labels of the diagram, which are to be manipulated: Style style = new Style(); Binding fontFamilyBinding = new Binding("FontFamily"); fontFamilyBinding.Source = this; Setter fontFamilySetter = new Setter(); fontFamilySetter.Property = TextBlock.FontFamilyProperty; fontFamilySetter.Value = fontFamilyBinding; style.Setters.Add(fontFamilySetter); return style; Now this works for a TextBox. The textbox displays the current FontFamily, and if I enter a new, valid FontFamily like Arial into the textbox the FontFamily of the labels are changed. However, what I'd like to have is a combobox, which displays the SystemFonts and where I can choose one FontFamily for my labels. However, the binding doesn't seem to work. Neither the system fonts nor the current fonts of the labels are displayed. The combobox is just empty. This is my xaml: <r:RibbonLabel Content="FontFamily" /> <!--these do not work--> <r:RibbonComboBox SelectedItem="{Binding FontFamily}"/> <r:RibbonComboBox ItemsSource="{Binding FontFamily}"/> <!--this works--> <r:RibbonTextBox Text="{Binding FontFamily}"/> Now, I assume I have to set a different Setter for a ComboBox in the ToStyle Method. But I have no clue, which one. Maybe someting like this: fontFamilySetter.Property = ComboBox.ItemSource; However, if I set that Property, the TextBox still works. So is this the wrong place to start at? I'd also be grateful if someone could hint me to some documentation about using these Style-, Setter-, Binding-key-words, which are used in the ToStyle method, since this is somebody elses code I'm working with.

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  • Defaultifempty seems to work in linq to entities

    - by Rand
    I'm new to linq and linq to entities so I might have gone wrong in my assumptions, but I've been unknowingly trying to use DefaultIfEmpty in L2E. For some reason if I turn the resultset into a List, the Defaultifempty() works I don't know if I've inadvertantly crossed over into Linq area. The code below works, can anyone tell me why? And if it does work great, then it'll be of help to other people. var results = (from u in rv.tbl_user .Include("tbl_pics") .Include("tbl_area") .Include("tbl_province") .ToList() where u.tbl_province.idtbl_Province == prov select new { u.firstName, u.cellNumber, u.tbl_area.Area, u.ID,u.tbl_province.Province_desc, pic = (from p3 in u.tbl_pics where p3.tbl_user.ID == u.ID select p3.pic_path).DefaultIfEmpty("defaultpic.jpg").First() }).ToList();

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  • Rails single table inheritance/subclass find condition in parent

    - by slythic
    Hi all, I have a table called Users (class User < ActiveRecord::Base) and a subclass/STI of it for Clients (class Client < User). Client "filtering" works as expected, in other words Client.find(:all) works to find all the clients. However, for users I need to filter the result to only find users that are NOT clients (where type is null or blank). I've tried the following in my index controller but no matter what I put for the type it returns all users regardless of type. User.find(:all, :conditions => { :type => nil }, :order => 'name') Any clue on how to get this condition to work? Thanks!

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  • jsonp is not firing beforeSend?

    - by user283357
    Hi All, I am working on a project to call a webservice from different domain using $.ajax with dataType set to jsonp. $.ajax({ type: "GET", url: testService.asmx, async: true, contentType: "application/json; charset=utf-8", dataType: "jsonp", beforeSend: function (XMLHttpRequest) { alert('Before Send'); //Nothing happnes }, success: function (response) { alert('Success'); //this was fired }, complete: function (XMLHttpRequest, textStatus) { alert('After Send'); //this was fired } }); The problem is I have a ...loading animation which I want to display while the web service request is being processed. I tried using "beforeSend:" to show the loading animation but it seems like "beforeSend" is not getting fired. The animation works fine when the app is on the same domain (using jsonp) but when I move the app into a different server, everything works except "beforeSend" is not getting called. So users will not be able to see the loading animation. Is there any workaround for this?

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  • input onfocus problem

    - by Syom
    it is the problem, i can't undertand anyway. i have the following simple script <input class="input" type="text" name="l_username" style="color: #ccc;" value= " <?if ($_POST[l_username] != '') echo $_POST[l_username]; else echo 'something';?>" onfocus="if (this.value == 'something') { this.value='';this.style.color='black';}" /> onfocus doesn't work here, but when i delete php script from value, it works <input class="input" type="text" name="l_username" style="color: #ccc;" value= " something" onfocus="if (this.value == 'something') { this.value='';this.style.color='black';}" /> it works fine. could you tell me why? thanks

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