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  • jQuery.load() Retrieving partial page content causes duplicate ID in DOM

    - by Warren Buckley
    Hello all, I currently have a JS function that allows me to load partial content from another page into the current page using jQuery.load() However I noticed when using this that I get a duplicate ID in the DOM (when inspecting with FireBug) This function is used in conjuction with a Flash Building viewe so it does not contain any code to retrieve the URL from the anchor tag. function displayApartment(apartmentID) { $("#apartmentInfo").load(siteURL + apartmentID + ".aspx #apartmentInfo", function () { //re-do links loaded in $("a.gallery").colorbox({ opacity: "0.5" }); }); } The code above works just fine in retrieving the content, however it just bugs me that when inspecting with firebug I get something like this. <div id="apartmentInfo"> <div id="apartmentInfo"> <!-- Remote HTML here..... --> </div> </div> Can anyone please suggest anything on how to remove the duplicate div? Thanks, Warren

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  • Asp.Net Mvc JQuery ajax input parameters are null

    - by Dofs
    Hi, I am trying to post some data with jQuery Ajax, but the parameters in my Ajax method are null. This is simple test to send data: var dataPost = { titel: 'titel', message: 'msg', tagIds: 'hello' }; jQuery.ajax({ type: "POST", url: "Create", contentType: 'application/json; charset=utf-8', data: $.toJSON(dataPost), dataType: "json", success: function(result) { alert("Data Returned: "); } }); And my Ajax method looks like this: [HttpPost] public ActionResult Create(string title, string message, string tagIds) {... } There is something basic wrong with the data I send, but I can't figure out what. All the time the title, message and tagIds are null, so there is something wrong with the encoding, I just don't know what. Note: The jQuery.toJSON is this plugin

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  • Checking attribute exists in JSP

    - by Javi
    Hello, I have some classes which extends a superclass, and in the JSP I want to show some attributes of these classes. I only want to make one JSP, but I don't know in advance if the object has an attribute or not. So I need a JSTL expression or a tag which checks that the object I pass has this attribute (similar to in operator in javascript, but in the server). <c:if test="${an expression which checks if myAttribute exists in myObject}"> <!-- Display this only when myObject has the atttribute "myAttribute" --> <!-- Now I can access safely to "myAttribute" --> ${myObject.myAttribute} </C:if> How can I get this? Thanks.

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  • Voice transmission over LAN using java?

    - by Ala ABUDEEB
    Hello I'm building a java application which works in a LAN environment, every computer on that LAN have this application installed on it, at some point i need this application to transfer voice simultaneously to all computer over the LAN (voice broadcasting) according to the following mechanism: Only one computer of the LAN can send voice using a microphone(the administrator) All computers receive that voice simultaneously (of course using my application) The voice should be recorded on the administrator computer after finishing the session. Could anyone give me an idea of how to use java in working with voice transmission? What java library can help me do that? Please help, thank you

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  • State Machine WF: Issues with workflow termination

    - by AgentHunt
    Hello, We have a state machine workflow for maintaining the state of an application submitted by a user. One of the issues I am having is related to workflow termination. In one of the states, I had a bug. When the application reached that state, it threw an exception and as a result, the terminate event of the workflow was called and the particular workflow instance got removed from the persistence database. So I am not able to load that workflow instance anymore. I would have hoped, if there is an error in one of the states, an exception would be thrown(so that we know what the issue is), yet the entire workflow instance should not disappear. Can the fault handler activity ensure that the workflow does not terminate. Also, is there a way, when the terminate event is called, the instances do not get removed from the persistence store. Thanks for any help/suggestions.

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  • how to serialize a DataTable to json or xml

    - by loviji
    Hello, i'm trying to serialize DataTable to Json or XML. is it possibly and how? any tutorials and ideas, please. For example a have a sql table: CREATE TABLE [dbo].[dictTable]( [keyValue] [int] IDENTITY(1,1) NOT NULL, [valueValue] [int] NULL, CONSTRAINT [Psd2Id] PRIMARY KEY CLUSTERED ( [keyValue] ASC )WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF) ON [PRIMARY] ) ON [PRIMARY] C# code: string connectionString = "server=localhost;database=dbd;uid=**;pwd=**"; SqlConnection mySqlConnection = new SqlConnection(connectionString); string selectString = "SELECT keyValue, valueValue FROM dicTable"; SqlCommand mySqlCommand = mySqlConnection.CreateCommand(); mySqlCommand.CommandText = selectString; SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand = mySqlCommand; DataSet myDataSet = new DataSet(); mySqlConnection.Open(); string dataTableName = "dictionary"; mySqlDataAdapter.Fill(myDataSet, dataTableName); DataTable myDataTable = myDataSet.Tables[dataTableName]; //now how to serialize it?

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  • Scale a Visual Brush Background WPF

    - by user279244
    Hello, I have a Item called MiniMap in my xaml. I have set the background of it to a visual brush representting a canvas Item. Now, I want to scale the background to a ratio 0.7 . How can I do it? Thanks in advance <local:MiniMap Width="201" Height="134" x:Name="MiniMapItem" MinHeight="100" MinWidth="100" Opacity="1" SnapsToDevicePixels="True" Margin="0,0,20,20" VerticalAlignment="Bottom" HorizontalAlignment="Right"> <local:MiniMap.Background> <VisualBrush Visual="{Binding ElementName=viewport}" Stretch="None" TileMode="None" AlignmentX="Left" AlignmentY="Top" /> </local:MiniMap.Background> </local:MiniMap>

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  • Using Python to call Mencoder with some arguments

    - by Manu
    Hello, I'll start by saying that I am very, very new to Python. I used to have a Windows/Dos batch file in order to launch Mencoder with the right set of parameters, without having to type them each time. Things got messy when I tried to improve my script, and I decided that it would be a good opportunity to try coding something in python. I've come up with that : #!/usr/bin/python import sys, os #Path to mencoder mencoder = "C:\Program Files\MPlayer-1.0rc2\mencoder.exe" infile = "holidays.avi" outfile = "holidays (part1).avi" startTime = "00:48:00" length = "00:00:15" commande = "%s %s -ovc copy -oac copy -ss %s -endpos %s -o %s" os.system(commande % (mencoder, infile, startTime, length, outfile)) #Pause raw_input() But that doesn't work, windows complains that "C:\Program" is not recognized command. I've trying putting some "\"" here and there, but that didn't help.

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  • Unobtrusive jQuery and Rails with AJAX and form validation

    - by bogumbiker
    Hello, I am looking for a way to call successfully custom function from submitHandler to do proper ajax post. Here is my custom function: jQuery.fn.submitWithAjax = function() { this.submit(function() { $.post(this.action, $(this).serialize(), null, "script"); return false; }) return this; }; Before using validate plugin I had following which worked fine: $(document).ready(function() { $("#my_form").submitWithAjax(); } Now I have added the validation part and have no idea how to call my custom submitWithAjax function?? $(document).ready(function() { $("#my_form").validate({ /*Validations - works perfectly!! */ }, submitHandler: function(form) { /* $("#my_form").submitWithAjax(); - this works but introduces recursion */ /* how to call custom subitWithAjax() ????? */ } }); }) Thanks!

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  • How to consume REST in C# including PUT, POST and DELETE?

    - by Earlz
    Hello, I have a REST webservice that I need to consume in C#. I need support for more than just GET requests though. I need everything that is done by REST including GET, PUT, POST, and DELETE. What is the best way of interfacing with this? I do not see anything for HTTPRequest to be able to do POST or anything other than GET unless you construct your own headers(which I prefer not to) Is there some easy and lightweight way to fully consume REST webservices in C#?

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  • Recompile a x86 code with LLVM to some faster one x86

    - by osgx
    Hello Is it possible to run LLVM compiler with input of x86 32bit code? There is a huge algorithm which I have no source code and I want to make it run faster on the same hardware. Can I translate it from x86 back to x86 with optimizations. This Code runs a long time, so I want to do static recompilation of it. Also, I can do a runtime profile of it and give to LLVM hints, which branches are more probable. The original Code is written for x86, and uses no SSE/MMX/SSE2. After recompilation It has a chances to use x86_64 and/or SSE3. Also, The code will be regenerated in more optimal way to hardware decoder. Thanks.

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  • Calculate initial velocity to move a set distance with inertia

    - by Bodyscanner
    Hello, I want to move something a set distance. However in my system there is inertia/drag/negative accelaration. I'm using a formula like this for it: velocity = oldVelocity + ((velocity - oldVelocity * inertia) where inertia is a fractional value like 0.25 So to move the item a set distance, I need to calculate what the initial velocity should be (I know what all the other values are). I've been looking at Equations of motion (http://en.wikipedia.org/wiki/Equations_of_motion) but can't work out what the correct one for my problem is... Any ideas? Thanks!

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  • What does seem target in ANT

    - by Johannes
    Hello I am completly new to eclipse, liferay and ANT. I tried to set up a development environment and just finished the ext-anvironment (I also executed ant clean start). Now I've to execute "ant build-ext", following this tutorial: http://www.liferay.com/web/guest/community/wiki/-/wiki/Main/Setting%20up%20the%20Extension%20Environment D:\_liferay\ext>ant build-ext Buildfile: D:\_liferay\ext\build.xml But I receive the Message: BUILD FAILED Target "build-ext" does not exist in the project "ext". Can somebody tell me what I did wrong? Thanks in Advance Johannes

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  • Connecting Multiple Buttons to one action?

    - by David
    Hello, I have multiple UIButtons in my app. I also use interfacebuilder. In my .h i have something like this IBOutlet UIButton *button1; IBOutlet UIButton *button2; IBOutlet UIButton *button3; - (IBAction)buttonPressed; Then In my m i want to do something like this (IBAction)buttonPressed { if (theButtonIpressed == button1) { } } The problem is I don't have something called "theButtonIpressed" so I cant do this. What should my if statement look like? Thanks, -David

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  • How to connect to local MQseries queue using Python?

    - by Michal Niklas
    I am new to mqseries and I started with IBM WebSphere MQ curses. There are examples with MQ_APPLE and MQ_ORANGE queue managers. I have no problem with sending messages to local or remote queue with MQ Explorer, but I wanted to send such message from code: Python or Java. I tried Python pymqi library with code like this: import pymqi qmgr = pymqi.QueueManager(None) qmgr.connect('QM_APPLE') putq = pymqi.Queue(qmgr, 'Q1') putq.put('Hello from Python!') but I receive error: Traceback (most recent call last): File "mq_put.py", line 4, in <module> qmgr.connect('QM_APPLE') File "c:\Python26\lib\site-packages\pymqi.py", line 758, in connect raise MQMIError(rv[1], rv[2]) pymqi.MQMIError: MQI Error. Comp: 2, Reason 2540: FAILED: MQRC_UNKNOWN_CHANNEL_NAME There is QM_APPLE queue manager with Q1 local queue. What is wrong with my code?

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  • How do i a vector data using ARM Neon intrinsics?

    - by goldenmean
    Hello, This is specifically related to ARM Neon SIMD coding.I am using ARM Neon instrinsics for certain module in a Video Decoder. I have a vectorized data as follows:- There are four, 32 bit elements in a Neon register say Q0 which is of size 128 bit. 3B 3A 1B 1A There are another four, 32 bit elements in other Neon register say Q1 which is of size 128 bit. 3D 3C 1D 1C I want the final data to be in order as shown below:- 1D 1C 1B 1A 3D 3C 3D 3A Using what Neon instrinscis can achive the desired data order? thanks, -AD

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  • Psexec , cmd and batch file

    - by user311130
    Hello. I have a batch file named a.bat on a winserver2008 Desktop. That batch file only write the SessionID (from environment variable) to a local eventlog. I want to execute it remotely using cmd (otherwise the SessionName doesn't appear). so I have tried c:\PsTools\psexec.exe \\<Server> -u test2 -p <Password> -i 2 cmd "c:\Users\test-2\Desktop\a" or c:\PsTools\psexec.exe \\<server> -u test2 -p <Password> -i 2 "cmd \"c:\Users\test-2\Desktop\a\"";exit all of these just open a terminal on the remote machine but don't execute the batch. Any ides? Best Regards,

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  • FluentNHibernate SQL Server 2005/2008 Setup Tutorial

    - by Abe
    Hello! Does anybody know of any good tutorials that show how to configure FluentNhibernate for SQL Server 2005/2008. The ones I have found usually just use SQLite, but I would like to see one that specifically targets SQL Server 2005/2008. I really liked the sample tutorial on the FluentNhibernate website (http://wiki.fluentnhibernate.org/Getting_started#Your_first_project), but it looks like most tutorials I have found seem to only deal with SQLite. It would be great to see a working tutorial that deals with the more common databases in real world applications like SQL Server 2005/2008, MySQL, etc Thanks!

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  • MVC2 Areas and unit testing for routes

    - by Alexander Shapovalov
    Hello, I want to test my routes in unit tests. But Areas is not working in my unit tests. Is it possible to test ASP.NET MVC 2 routes for Areas? I am using this code [SetUp] public void SetUp() { this.routes = new RouteCollection(); MvcApplication.RegisterRoutes(this.routes); } #endregion private RouteCollection routes; [Test] public void Should_Navigate_To_AdminUser_Controller_EditUser_Method() { HttpContextBase fackeCtx = CreateFackeContext("~/Admin/User/Edit/3"); RouteData routeData = this.routes.GetRouteData(fackeCtx); Assert.IsNotNull(routeData, "Route is not defined!"); Assert.AreEqual("Edit", routeData.Values["action"]); Assert.AreEqual("User", routeData.Values["controller"]); Assert.AreEqual("3", routeData.Values["id"]); }

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  • Indesign scripting - Save Copy

    - by BobC
    Hello, I'm using a Objective-C Scripting Bridge to communicate with InDesign CS3/CS4. Unfortunately I'm stuck on Save command which appears to be existing only as a part of the standard suite and not defined again in InDesign. Because of that it looks like I can Save, Save as but not Save Copy a document. Does anyone have any idea how to proceed? Just to shortly explain the difference between Save and Save Copy - using Save Copy the current doc doesn't change which is opposite to Save or Save as.

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  • GWT and java.io.Serializable

    - by Ethan Leroy
    Hello, In my GWT app I have the following model class: import com.google.gwt.user.client.rpc.IsSerializable; public class TestEntity implements IsSerializable { public String testString; } This class implements the GWT custom IsSerializable marker interface - which I really don't like, because I use my model classes not only for GWT. So I prefer java.io.Serializable. But if I modify the class to implement Serializable instead of IsSerializable, the GWT RPC mechanism doesn't work anymore. I don't get an error on the server side, but on the client AsyncCallback.onFailure is invoked. I am using... GWT 1.7.0. Spring 2.5.6.SEC01 Spring and GWT are configured as described here.

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  • iPhone SDK mySQL

    - by Kevin
    Hello everybody, I'm starting on a new iPhone project, and this application mostly relies on mySQL. I have a mysql database running on my computer, and I need this application to send queries to the server to gain information. One example is creating and logging into an account. I have successfully done this on my windows vb.net application, but I know that objective c will be harder. This is basically getting text from the sql database and displaying it on the iPhone application. If someone could simply help me on that, I'll easily get started. So I hope that you guys help me out here :). Thanks Kevin

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  • WWW::Mechanize-Question

    - by sid_com
    Hello! Are both of these versions OK or is one of them to prefer? #!/usr/bin/env perl use strict; use warnings; use WWW::Mechanize; my $mech = WWW::Mechanize->new(); my $content; # 1 $mech->get( 'http://www.kernel.org' ); $content = $mech->content; say $content; # 2 my $res = $mech->get( 'http://www.kernel.org' ); $content = $res->content; say $content;

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  • Qt, unit testing and mock objects.

    - by Eye of Hell
    Hello. Qt framework has internal support for testing via QtTest package. Unfortunately, i didn't find any facilities in it that can assist in creating mock objects. Qt signals and slots offers a natural way to create a unit-testing friendly units with input (slots) and output (signals). But is it any easy way to test that calling specified slot in object will result in emitting correct signals with correct arguments? Of course i can manually create a mock objects and connect them to objects being tested, but it's a lot of code. Maybe it's some techniques exists that allows to somehow automate mock objects creation while unit-testing Qt-based applications?

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