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  • How to monitor outgoing messages from TIBCO EMS .Net client?

    - by Waheed Sayed
    While using the .Net client TIBCO EMS, How to monitor outgoing messages from my .Net Tibco client? I'm going to send Application-level, not jms-level, acknowlegements and replies. How can I tell If the application sent them or not? If the client failed to send a message will it throw an exception or store the message to try again later? Bottom line, Is there any tool enables me to monitor activities(outgoing) from client point of view?

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  • Can search engines index JavaScript generated web pages?

    - by Roy
    Can search engines such as Google index JavaScript generated web pages? When you right click and select view source in a page that is generated by JavaScript (e.g using GWT) you do not see the dynamically generated HTML. I suppose that if a search engine also cannot see the generated HTML then there is not much to index, right?

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  • Eclipse RCP: Generating views from form values

    - by binil
    I want to build a user interface similar to the sketch below: When the user fills out the form on the right and clicks the 'Plot!' button, a new closeable tab opens on the left with a chart. I am new to RCP and have been following this tutorial. I am able to bring up tabs with charts triggered from a menu item. How do I go about: creating the tab (view?) with the form open a new chart tab when the user clicks the button

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  • Triggering event when Button is pressed down in Android

    - by Cody
    I have the following code for Android which works fine to play a sound once a button is clicked: Button SoundButton2 = (Button)findViewById(R.id.sound2); SoundButton2.setOnClickListener(new OnClickListener() { public void onClick(View v) { mSoundManager.playSound(2); } }); My problem is that I want the sound to play immediately upon pressing the button (touch down), not when it is released (touch up). Any ideas on how I can accomplish this?

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  • Rails layout: 2 cols cache and content_for..

    - by Totty
    Hy, I have a layout that has 2 cols and in every view i have: content_for :main_col and content_for :side_col in some parts of the site, the side_col is always the same and how do i do that being DRY? partial render? i dont think is so good. then it comes to cache.. the content_for is not good to cache... you have better ideias on how to implement this?thanks

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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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  • SimpleModal bug when positioning HTML5 video

    - by Damon Morda
    I recently Simple Modal Test <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script> <script src="jquery.simplemodal-1.3.5.min.js" type="text/javascript"></script> <script type="text/javascript"> jQuery(function ($) { $('.simple-clicker').click(function (e) { $("#simple-container").modal(); }); }); </script> View preview Header Description of video

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  • How to provide an own contentView for using -drawRect?

    - by mystify
    I want to use -drawRect: in an UITableViewCell subclass but it is covered by contentView. So the best option seems to be that I make a UIView subclass with my -drawRect: code and use that as contentView. But how could I feed my UITableViewCell subclass with that contentView? UITableViewCell creates that on its own when the contentView property is accessed. Would I simply override the getter method and then provide my own view there?

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  • Why can't I inherit static classes?

    - by User
    I have several classes that do not really need any state. From the organizational point of view, I would like to put them into hierarchy. But it seems I can't declare inheritance for static classes. Something like that: public static class Base { } public static class Inherited : Base { } will not work. Why have the designers of the language closed that possibility?

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  • Another IKImageView Question: copying a region

    - by Brian Postow
    I'm trying to use the select and copy feature of the IKImageView. If all you want to do is have an app with an image, select a portion and copy it to the clipboard, it's easy. You set the copy menu pick to the first responder's copy:(id) method and magically everything works. However, if you want something more complicated, like you want to copy as part of some other operation, I can't seem to find the method to do this. IKImageView doesn't seem to have a copy method, it doesn't seem to have a method that will even tell you the selected rectangle! I have gone through Hillegass' book, so I understand how the clipboard works, just not how to get the portion of the image out of the view... Now, I'm starting to think that I made a mistake in basing my project on IKImageView, but it's what Preview is built on (or so I've read), so I figured it had to be stable... and anyway, now it's too late, I'm too deep in this to start over... So, other than not using IKImageView, any suggestions on how to copy the select region to the clipboard manually? EDIT actually, I have found the copy(id) method, but when I call it, I get <Error>: CGBitmapContextCreate: unsupported parameter combination: 8 integer bits/component; 16 bits/pixel; 1-component color space; kCGImageAlphaPremultipliedLast; 2624 bytes/row. Which obviously doesn't happen when I do a normal copy through the first-responder... I understand the error message, but I'm not sure where it's getting those parameters from... Is there any way to trace through this and see how this is happening? A debugger won't help for obvious reasons, as well as the fact that I'm doing this in Mozilla, so a debugger isn't an option anyway... EDIT 2 It occurs to me that the copy:(id) method I found may be copying the VIEW rather than copying a chunk of the image to the clipboard, which is what I need. The reason I thought it was the clipboard copy is that in another project, where I'm copying from an IKImageView to the clipboard straight from the edit menu, it just sends a copy:(id) to the firstResponder, but I'm not actually sure what the firstresponder does with it...

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  • extra vertical space within <li> in IE7

    - by powerboy
    The test case is in below. Or you can view it in jsbin: http://jsbin.com/uxagi. <!DOCTYPE html> <html> <head> <style type="text/css"> body {margin: 20px; } #main {border: 1px solid red;} img {float: left; height: 100px; padding: 0 10px 10px 0;} ul {margin: 0; padding: 0; list-style-type: none;} </style> </head> <body> <div id="main"> <ul> <li> <img src="http://upload.wikimedia.org/wikipedia/en/thumb/0/07/CranebyLinson1894.jpg/100px-CranebyLinson1894.jpg" /> <div class="content">"The Open Boat" is a short story by American author Stephen Crane. First published in 1897, it was based on Crane's experience of having survived a shipwreck off the coast of Florida earlier that year while traveling to Cuba to work as a newspaper correspondent. Crane was stranded at sea for thirty hours when his ship, the SS Commodore, sank after hitting a sandbar. He and three other men were forced to navigate their way to shore in a small boat; one of the men, an oiler named Billie Higgins, drowned. Crane subsequently adapted his report into narrative form, and the short story "The Open Boat" was published in Scribner's Magazine. The story is told from the point of view of an anonymous correspondent, Crane's fictional doppelgänger, and the action closely resembles the author's experiences after the shipwreck. A volume titled The Open Boat and Other Tales of Adventure was published in the United States in 1898. Praised for its innovation by contemporary critics, the story is considered an exemplary work of literary Naturalism. One of the most frequently discussed works in Crane's canon, it is notable for its use of imagery, irony, symbolism, and exploration of themes including survival, solidarity, and the conflict between man and nature. H. G. Wells considered "The Open Boat" to be "beyond all question, the crown of all [Crane's] work".</div> </li> </ul> </div> </body> </html> Note that in standards-compliant browsers and IE8, there is no vertical space between the red border and the text. But there is vertical space in IE7 (haven't tested in IE6).

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  • Will_paginate stuck on page 2

    - by Sleepycat
    For some reason my will_paginate collection is stuck on page 2. I have the usual links the view helper provides except every page after page one links to http://localhost:3000/ceo/gr_messages?page=2 I have tried to add the :order option with no luck. I have also ensured that the request is a get as mentioned on this page: http://wiki.github.com/mislav/will_paginate/simple-search Any other thoughts or suggestions would be appreciated.

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  • ASP.NET MVC Return to Previous Page

    - by Jason Enochs
    I have a basic Edit method in my controller that redirects back to a top level listing (“Index”) when the edit succeeds. Standard setup after scaffolding. I am trying to change this Edit method to redirect back to the previous page (not Index). Since my Edit method is not using the default mapped input parameter “id”, I am using that to pass the previous URL. In my Edit “get” method, I use this line to grab the previous URL and it works fine: ViewBag.ReturnUrl = Request.UrlReferrer.AbsoluteUri; I send this return URL to the Edit “post” method by using my form tag like this: @using (Html.BeginForm(new { id = ViewBag.ReturnUrl })) Now this is where the wheels fall off. I can't seem to get the URL parsed from the id parameter properly. UPDATE**** Using Gary's example as a guide, I changing my parameter name from "id" to "returnUrl" and used a hidden field to pass my parameter. Lesson: Only use the id parameter how it was intended to be used...keep it simple. It works now... Here is my updated code. // // GET: /Question/Edit/5 public ActionResult Edit(int id) { Question question = db.Questions.Find(id); ViewBag.DomainId = new SelectList(db.Domains, "DomainId", "Name", question.DomainId); ViewBag.Answers = db.Questions .AsEnumerable() .Select(d => new SelectListItem { Text = d.Text, Value = d.QuestionId.ToString(), Selected = question.QuestionId == d.QuestionId }); ViewBag.returnUrl = Request.UrlReferrer; ViewBag.ExamId = db.Domains.Find(question.DomainId).ExamId; ViewBag.IndexByQuestion = string.Format("IndexByQuestion/{0}", question.QuestionId); return View(question); } // // POST: /Question/Edit/5 [HttpPost] public ActionResult Edit(Question question, string returnUrl) { int ExamId = db.Domains.Find(question.DomainId).ExamId; if (ModelState.IsValid) { db.Entry(question).State = EntityState.Modified; db.SaveChanges(); //return RedirectToAction("Index"); return Redirect(returnUrl); } ViewBag.DomainId = new SelectList(db.Domains, "DomainId", "Name", question.DomainId); return View(question); } and I changed my form tag to this: @using (Html.BeginForm()) { <input type="hidden" name="returnUrl" value="@ViewBag.returnUrl" /> Thanks Gary

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  • Localizing MVVM based WPF applications

    - by bitbonk
    What would be a good aproach to localize a MVVM based WPF allication that can change its language at runtime? Of course I could create a string property in the ViewModel for each and every string that is displayed somewhere in the View but that seems rather tedious to me. Is there a common approach/best practice for this?

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  • JQuery autocomplete: is not working asp.net

    - by Abu Hamzah
    is that something wrong in the below code? its not firing at all edit <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="HostPage.aspx.cs" Inherits="HostPage" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Untitled Page</title> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script> <link rel="stylesheet" href="http://dev.jquery.com/view/trunk/plugins/autocomplete/jquery.autocomplete.css" type="text/css" /> <script type="text/javascript" src="http://dev.jquery.com/view/trunk/plugins/autocomplete/jquery.autocomplete.js"></script> </head> <body> <form id="form1" runat="server"> <script type="text/javascript"> $(document).ready(function() { $("#<%=txtHost.UniqueID %>").autocomplete("HostService.asmx/GetHosts", { dataType: 'json' , contentType: "application/json; charset=utf-8" , parse: function(data) { var rows = Array(); debugger for (var i = 0; i < data.length; i++) { rows[i] = { data: data[i], value: data[i].LName, result: data[i].LName }; } return rows; } , formatItem: function(row, i, max) { return data.LName + ", " + data.FName; } }); }); </script> <div> <asp:Label runat="server" ID='Label4' >Host Name:</asp:Label> <asp:TextBox ID="txtHost" runat='server'></asp:TextBox> <p> </div> </form> </body> </html>

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  • Why do I get a AssociationTypeMismatch when creating my model object?

    - by Maxm007
    Hi I get the following error: ActiveRecord::AssociationTypeMismatch in ContractsController#create ExchangeRate(#2183081860) expected, got HashWithIndifferentAccess(#2159586480) Params: {"commit"=>"Create", "authenticity_token"=>"g2/Vm2pTcDGk6uRas+aTgpiQiGDY8lsc3UoL8iE+7+E=", "contract"=>{"side"=>"BUY", "currency_id"=>"488525179", "amount"=>"1000", "user_id"=>"633107804", "exchange_rate"=>{"rate"=>"1.7"}}} My relevant model is : class Contract < ActiveRecord::Base belongs_to :currency belongs_to :user has_one :exchange_rate has_many :trades accepts_nested_attributes_for :exchange_rate end class ExchangeRate < ActiveRecord::Base belongs_to :denccy, :class_name=>"Currency" belongs_to :numccy, :class_name=>"Currency" belongs_to :contract end My view is: <% form_for @contract do |contractForm| %> Username: <%= contractForm.collection_select(:user_id, User.all, :id, :username) %> <br> B/S: <%= contractForm.select(:side,options_for_select([['BUY', 'BUY'], ['SELL', 'SELL']], 'BUY')) %> <br> Currency: <%= contractForm.collection_select(:currency_id, Currency.all, :id, :ccy) %> <br> <br> Amount: <%= contractForm.text_field :amount %> <br> <% contractForm.fields_for @contract.exchange_rate do |rateForm|%> Rate: <%= rateForm.text_field :rate %> <br> <% end %> <%= submit_tag :Create %> <% end %> My View Controller: class ContractsController < ApplicationController def new @contract = Contract.new @contract.build_exchange_rate respond_to do |format| format.html # new.html.erb format.xml { render :xml => @contract } end end def create @contract = Contract.new(params[:contract]) respond_to do |format| if @contract.save flash[:notice] = 'Contract was successfully created.' format.html { redirect_to(@contract) } format.xml { render :xml => @contract, :status => :created, :location => @contract } else format.html { render :action => "new" } format.xml { render :xml => @contract.errors, :status => :unprocessable_entity } end end end I'm not sure why it's not recognizing the exchange rate attributes? Thank you

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  • What's the best visual merge tool for Git?

    - by andy
    Title says it. What's the best tool for viewing and editing a merge in Git? I'd like to get a 3-way merge view, with "mine", "theirs" and "output" in separate panels. Also, instructions for invoking said tool would be great. (I still haven't figure out how to start kdiff3 in such a way that it doesn't give me an error) edit: My OS is Ubuntu.

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  • Asp.net's ObjectDataSource data bind event

    - by DJPB
    Hi there I'm Working on an Asp.net/C# application. I want to bind a list of objects to a grid view. I've been looking a while to the ObjectDataSource control and it loads data to my datagrid as soon as my page loads. Can I change this behaviour? For example, how can I set DataBinding only when a button on my page gets clicked? tks

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  • image viewer website

    - by ehab refaat
    i asked to make a website to view images and manage it's actions like max, min, autofit,..... (some thing like picasa but as a web application ) what is the suitable tool for that. JSF, JBoos Seam, dojo, digit ? and if any reference to enhance my skills on that branch will be appreciated.

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  • Creating a tiled world with OpenGL

    - by Tamir
    Hello, I'm planning to create a tiled world with OpenGL, with slightly rotated tiles and houses and building in the world will be made of models. Can anybody suggest me what projection(Orthogonal, Perspective) should I use, and how to setup the View matrix(using OpenGL)? If you can't figure what style of world I'm planning to create, look at this game: http://www.youtube.com/watch?v=i6eYtLjFu-Y&feature=PlayList&p=00E63EDCF757EADF&index=2

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  • As-You-Type-Searching with Core Data / NSFetchedResultsController

    - by Snej
    I implemented an as-you-type-searching (text search on single attribute) by fetching with performFetch: after each given character by the user. The performFetch: is running in a background thread to avoid keyboard freezes. But while typing many useless fetches are started. A NSOperationQueue might be an option, but I wonder if there are other approaches for this quite usual search behavior. What's best practice to notice when fetching is done and the table view is updated with the previous fetch to start a new fetch?

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  • How to drag item out from Iframe and drop onto parent

    - by ethan.zhang
    Hi, I have a folder tree view on the left page which was in a tag, left page was the iframe container which contain the file list, when I want to drag the files out from the iframe, I got a headache. no matter the containment option was set to 'parent' or 'window', I just can't drag out elements in the iframe container can any one help on this?

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