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  • Using sectioned tables from an sqlite file with an iPhone uitableview

    - by Chris
    I am currently trying to make a sectioned table like this: Section 1: Entry 1 Entry 2 Entry 3 Section 2: Entry 4 Entry 5 Entry 6 Section 3: Entry 7 Entry 8 ... However, using this code: Event *lists = (Event *)[eventList objectAtIndex:indexPath.row]; accessStatement = "select * from DatabaseName"; [self findEvents]; // Code that builds each object's strings from database cell.textLabel.text = lists.name; Section 1: Entry 1 Entry 2 Entry 3 Section 2: Entry 1 Entry 2 Entry 3 Section 3: Entry 1 Entry 2 ... It keeps on repeating itself. How do I make the index so that it continues in each section rather than restarts? Thanks in advance.

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  • How to create widget with clickable text in QT/PyQt?

    - by serge
    Hi everyone, i'm trying to realize non-editable QTableView with widgets in cells that should contain clickable listed text. With following code i'm setting widget in definite cell: view = QTableView() label = QLabel( <some html text> ) ... view.setIndexWidget(index, label) I used html to make label's text clickable, but links became blue with underline and moreover by clicking on it with right mouse button appears popup menu with "Copy Link Locaion" option, where i wanted to place some hidden information instead of url and of course do not let user see this info. I'm looking for light-weight widget, i thought that insertion of QGraphicsView in each cell will lead to big computer loads, but can't think of any other solution. Can you advice what should i use for this purpose? Thank you in advance Serge

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  • Doctrine lazy loading classes takes 100 ms?!

    - by ropstah
    I'm lazy loading my Doctrine classes in my website. Benchmarking has showed that Doctrine::loadModels('models') takes over 100 ms to complete! I have 118 tables in total, but still... setting attribute to conservative loading: Doctrine_Manager::getInstance()->setAttribute(Doctrine::ATTR_MODEL_LOADING, Doctrine::MODEL_LOADING_CONSERVATIVE); running the benchmark part: $CI->benchmark->mark('Doctrineload_start'); Doctrine::loadModels(APPPATH.'models'); $CI->benchmark->mark('Doctrineload_end'); And the result: Doctrineload 0.1085 (seconds) Is this 'normal'? 'context': Loading Time Base Classes 0.0233 Doctrineinit 0.0435 //doctrine_pi.php file, doctrine configuration + db account Doctrineload 0.1085 Masterpageset 0.0001 Userload 0.1208 //1 db query Masterpageaddcontent 0.1565 //1 db query, loading view with some <?=?> php parsing Masterpageshow 0.0203 //loading view Controller Execution Time ( Home / Index ) 0.3591 Total Execution Time 0.3826

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  • Search Route in ASP.NET MVC

    - by olst
    Hi. I have a simple search form in my master page and a serach controller and view. I'm trying to get the following route for the string search term "myterm" (for example): root/search/myterm The form in the master page : <% using (Html.BeginForm("SearchResults", "Search", FormMethod.Post, new { id = "search_form" })) { %> <input name="searchTerm" type="text" class="textfield" /> <input name="search" type="submit" value="search" class="button" /> <%} %> The Controller Action: public ActionResult SearchResults(string searchTerm){...} The Route I'm Using : routes.MapRoute( "Search", "search/{term}", new { controller = "Search", action = "SearchResults", term = (string)null } ); routes.MapRoute( "Default", "{controller}/{action}", new { controller = "Home", action = "Index" } ); I'm always getting the url "root/search" without the search term, no matter what search term I enter. Thanks.

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  • Rails fields_for :child_index option explanation

    - by Timothy
    I have been trying to create a complex form with many nested models, and make it dynamic. Now I found that making a nested model isn't difficult with accepts_nested_attributes_for, but making it nested and dynamic was seemingly impossible if there were multiple nested models. I came across http://github.com/ryanb/complex-form-examples/blob/master/app/helpers/application_helper.rb which does it very elegantly. Could anyone shed some light on lines 13 and 16? 13 form_builder.object.class.reflect_on_association(method).klass.new and 16 form_builder.fields_for(method, options[:object], :child_index => "new_#{method}") do |f| From intuition, line 13 instantiates a new object, but why must it do so many method calls? I couldn't find any documentation for the :child_index option on line 16. When the form is created, a very large number is used as an index for new models, whereas existing models are indexed by their id. How does this work?

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  • about httpd.conf

    - by nightingale2k1
    Hi I'm starting to learn symfony for php framework and I got problem with httpd.conf configuration. First, I have xampplite installed on my windows c:\xampplite\ and then I created a symfony project (as described on getting started guide) c:\xampplite\htdocs\symfonytest\ Everything works fine when I tried to access http://localhost/symfonytest/web/ (all icons and text are displayed pretty well) Now I got to configure the httpd.conf and I type like this: <VirtualHost 127.0.0.1/symfonytest> DocumentRoot "c:\xampplite\htdocs\symfonytest\web" DirectoryIndex index.php <Directory "c:\xampplite\htdocs\symfonytest\web"> AllowOverride All Allow from All </Directory> Alias /sf c:\xampplite\htdocs\symfonytest\web\sf <Directory "c:\xampplite\htdocs\symfonytest\web\sf"> AllowOverride All Allow from All </Directory> But it has no effect at all ... when I type http://127.0.0.1/symfonytest/ it still displayed directory list of my c:\xampplite\htdocs\symfonytest\ How to solve this httpd.conf problem? Thank you !!!

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  • Why does xdebug crash apache on every XAMPP install I've tried?

    - by Ian Cook
    I've installed the Windows XAMPP package on three separate computers, 2 running Windows Vista 32 bit ( 1 Ultimate / 1 Home Premium ) and 1 running Windows Vista 64 Home Premium. After enabling xdebug in php.ini and restarting apache, viewing the default XAMPP localhost index causes apache to crash in the same way every time, reporting 'php_xdebug.dll' as the Fault Module Name. Here's the full report from the Windows Crash Reporter thing: Problem signature: Problem Event Name: APPCRASH Application Name: apache.exe Application Version: 2.2.9.0 Application Timestamp: 4853f994 Fault Module Name: php_xdebug.dll Fault Module Version: 2.0.3.0 Fault Module Timestamp: 47fcd9b9 Exception Code: c0000005 Exception Offset: 00008493 OS Version: 6.0.6001.2.1.0.768.3 Locale ID: 1033 Additional Information 1: a34a Additional Information 2: c9c5f4fd744690d388ab9d5b3eb051a7 Additional Information 3: cb2e Additional Information 4: 650bb5690556a17e911375b94d3e16f0 I've tried Googling this issue but haven't found any resolution, only reports of similar errors. EDIT: I enabled the extension line for php_xdebug.dll and that seems to have stopped the crashing so far.

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  • ASP.NET MVC 2 DropDownList not rendering

    - by Tomaszewski
    Hi, so I don't understand what I am doing wrong here. I want to populate a DropDownList inside the master page of my ASP.NET MVC 2 app. Projects.Master <div id="supaDiv" class="mainNav"> <% Html.DropDownList("navigationList"); %> </div> MasterController.cs namespace ProjectsPageMVC.Controllers.Abstracts { public abstract class MasterController : Controller { public MasterController() { List<SelectListItem> naviList = new List<SelectListItem>(); naviList.Add(new SelectListItem { Selected = true, Text = "AdvanceWeb", Value = "http://4168web/advanceweb/" }); naviList.Add(new SelectListItem { Selected = false, Text = " :: AdvanceWeb Admin", Value = "http://4168web/advanceweb/admin/admindefault.aspx" }); ViewData["navigationList"] = naviList; } } } ProjectsController namespace ProjectsPageMVC.Controllers { public class ProjectsController : MasterController { public ActionResult Index() { return View(); } } } The DropDownList is not even showing up in the DOM and I am at a loss as to what I am doing wrong.

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  • Does "Debug" invalidate ASP.Net MVC OutputCache?

    - by William Edmondson
    I have images stored in a database and am serving them from an MVC controller as "FileResult". If I run the MVC application from Visual Studio 2008 in debug mode and set a break point inside the controller method the debugger intercepts the call on every page refresh regardless of my "OutputCache" settings. Does the VS debugger invalidate the OutputCache or is there something else going on here? [OutputCache(Duration = 86400, VaryByParam = "id")] public FileResult Index(string id) { byte[] image; int imageId; int.TryParse(id, out imageId); using (var ctx = new EPEntities()) { var imageObj = (from images in ctx.Images where images.ID == imageId select images).FirstOrDefault(); image = imageObj.Image; } return new FileContentResult(image, "image/gif"); }

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  • iphone OS 3.1.3 requires snow leopard upgrade

    - by unsorted
    itunes asked me to upgrade my iphone's OS to 3.1.3, so I complied naively. then xcode told me that the latest iphone OS version it could support was 3.1.2. So I went to download a new version from https://developer.apple.com/iphone/index.action#downloads, xcode 3.2.2 with iphone SDK. but when i went to install that, i was told I needed snow leopard 10.6.2 or later. so I'm just making sure that I am not misinterpreting anything when I say that, given that it is impossible to downgrade iphone OS versions without jailbreaking, I need to install a new version of the OS just so I can resume testing apps on my iphone?

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  • PySide / PyQt QStyledItemDelegate list in table

    - by danodonovan
    Dear All, I'm trying to create a table of lists in Python with Qt (PySide/PyQt - matters not) and my lists are squashed into the table cells. Is there a way to get the list delegates to 'pop out' of their cells? I've attached a simple code snippet - replace 'PySide' with 'PyQt4' depending on your preference from PySide import QtCore, QtGui class ListDelegate(QtGui.QStyledItemDelegate): def createEditor(self, parent, option, index): editor = QtGui.QListWidget(parent) for i in range( 12 ): editor.addItem('list item %d' % i) return editor if __name__ == '__main__': import sys app = QtGui.QApplication(sys.argv) model = QtGui.QStandardItemModel(2, 2) tableView = QtGui.QTableView() delegate = ListDelegate() tableView.setItemDelegate(delegate) tableView.setModel(model) for row in range(2): for column in range(2): item = QtGui.QStandardItem( 'None' ) model.setItem(row, column, item) tableView.setWindowTitle('example') tableView.show() sys.exit(app.exec_()) If you hadn't guessed I'm pretty new to this Qt lark Thanks in advance, Dan

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  • Is it possible to use ContainsTable to get results for more than one column?

    - by LockeCJ
    Consider the following table: People FirstName nvarchar(50) LastName nvarchar(50) Let's assume for the moment that this table has a full-text index on it for both columns. Let's suppose that I wanted to find all of the people named "John Smith" in this table. The following query seems like a perfectly rational way to accomplish this: SELECT * from People p INNER JOIN CONTAINSTABLE(People,*,'"John*" AND "Smith*"') Unfortunately, this will return no results, assuming that there is no record in the People table that contains both "John" and "Smith" in either the FirstName or LastName columns. It will not match a record with "John" in the FirstName column, and "Smith" in the LastName column, or vice-versa. My question is this: How does one accomplish what I'm trying to do above? Please consider that the example above is simplified. The real table I'm working with has ten columns and the input I'm receiving is a single string which is split up based on standard word breakers (space, dash, etc.)

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  • Trying to pass Model down to partial, how do I do this?

    - by mrblah
    My action creates a strongly typed viewdata, which is passed to my view. In the view, I pass the Model to the render partial method. public ActionResult Index() { ViewDataForIndex vd = new ViewDataForIndex(); vd.Users = Users.GetAll(); return View(vd); } public class ViewDataForIndex: ViewData { public IList<User> Users {get;set;} } now in the view: <%@ Page Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<ViewDataForIndex>" %> <% Html.RenderPartial("~/controls/blah.ascx", ViewData.Model); %> and in blah.ascx: <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" %> how do I access my model now? if I wanted to create a strongly typed class for my ViewUserControl, how would I do that? inherit from?

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  • Loginview control asp.net mvc

    - by vikitor
    Hello all, I have been searching and haven't got luck, I got a tutorial to use the loginview control in order to display or hide parts of the views to different user roles in my application. The thing is that the tutorial I've found is for ASP.NET and I've been told by one of my colleages that it is the same framework for ASP.NET MVC but the way to use it is different. Have you got any good tutorial to recommend? EDIT: I've got all my application set up, and the login and the roles already configured (via asp.net membership provider). This is all already running. The thing is that if I have role a and role b I want role a to be able to actually see the links to the actions it is authorized to work with, and not b for example. If in the Index of my application I've got a link to "Edit" and only the role a can access to the action, then it will be displayed just for logged in users that belong to role a, and not to those who belong to role b Thank you, Vikitor

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  • PHP File Exists Always False

    - by Joe
    I have a case where file_exists() is always returning false. My latest attempt was to just test to see if it would return true for $_SERVER["SCRIPT_FILENAME"] and then return the value of the path if it couldn't find the file which it does. The path while not necessarily relevant to solving the problem is: /Users/joe/Workspace/720/app/webroot/index.php I have obviously verified that the file is there, and am not even sure how it couldn't be there since php is serving it up. I should mention this is on an install of OS X Snow Leopard running PHP 5.3.0. Any ideas would be fantastic. CODE SAMPLE: if (!file_exists($_SERVER["SCRIPT_FILENAME"])) $errors[] = 'Cant find:'. $_SERVER["SCRIPT_FILENAME"];

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  • Asp.Net MVC - Plugins Directory, Community etc?

    - by Jörg Battermann
    Good evening everyone, I am currently starting to dive into asp.net mvc and I really like what I see so far.. BUT I am somewhat confused about 'drop-in' functionality (similiar to what rails and it's plugins and nowadays gems are), an active community to contact etc. For rails there's github with one massiv index of plugins/gems/code-examples regarding mostly rails (despite their goal being generic source-code hosting..), for blogs, mailing lists etc it's also pretty easy to find the places the other developers flock around, but... for asp.net mvc I am somewhat lost where to go/look. It all seems scattered across codeplex and private sites, google code hosting etc etc.. but is there one (or few places) where to turn to regarding asp.net mvc development, sample code etc? Cheers and thanks, -Jörg

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  • form_tag for search model

    - by kip
    I have a search controller which is to be used to search over a separate model called house. The house model has a restful setup. I want the results listed on the index action of the search controller. The form_tag url is giving me some problems. What is the correct path for this? Below is the search form (search/form): <% form_tag index_search do -%> <p> <%= collection_select(:house, :category_id, Category.all, :id, :name) %> </p> <p> <strong>price</strong><br /> <%= text_field_tag :min_price, params[:min_price], :size => 3 %> <%= text_field_tag :max_price, params[:max_price], :size => 4 %>

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  • How do you: Symfony functional test on a secure app?

    - by Dan Tudor
    Im trying to perform some function tests in symfony 1.4. My application is secure so the tests return 401 response codes not 200 as expected. I've tried creating a context and authentication the user prior to performing the test but to no avail. Any suggestions? Do I need to pass sfContext to the sfTestFunctional? Thanks include(dirname(FILE).'/../../bootstrap/functional.php'); $configuration = ProjectConfiguration::getApplicationConfiguration('backend', 'test', true); $context = sfContext::createInstance($configuration); new sfDatabaseManager($configuration); $loader = new sfPropelData(); $loader-loadData(sfConfig::get('sf_test_dir').'/fixtures'); // load test data $user = sfGuardUserPeer::retrieveByUsername('test'); $context-getUser()-signin($user); $browser = new sfTestFunctional(new sfBrowser()); $browser- get('/')- with('request')-begin()- isParameter('module', 'video')- isParameter('action', 'index')- end()- with('response')-begin()- isStatusCode(200)- //checkElement('body', '!/This is a temporary page/')- end() ;

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  • Sorting NSSets of a core data entity - Objective-c

    - by ncohen
    Hi everyone, I would like to sort the data of a core data NSSet (I know we can do it only with arrays but let me explain...). I have an entity user who has a relationship to-many with the entity recipe. A recipe has the attributes name and id. I would like to get the data such that: Code: NSArray *id = [[user.recipes valueForKey:@"identity"] allObjects]; NSArray *name = [[user.recipes valueForKey:@"name"] allObjects]; if I take the object at index 1 in both arrays, they correspond to the same recipe... Thanks

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  • how to rest my app to support mobile phone

    - by qichunren
    I am now going to develop a mobile website both support common html format page and wml format page(Because now a usual web browser on mobile can view html page and some old mobiles only support wml ) First step: register content type for wml page config/initializers/mime_types.rb Mime::Type.register_alias "text/vnd.wap.wml", :wml Second: Create two format page for an action in view: class WelcomeController < ApplicationController def index @latest_on_sale_auctions = Auction.latest(15) respond_to do |format| format.html format.wml end end end It works well as I visit: http://localhost:3000/welcome But got: Routing Error No route matches "/welcome.wml" with {:method=:get} as I visit:http://localhost:3000/welcome.wml and it works well as I visit:http://localhost:3000/welcome?format=wml my config/routes.rb like this: ActionController::Routing::Routes.draw do |map| map.root :controller => "welcome" map.connect ':controller/:action/:id' map.connect ':controller/:action/:id.:format' end My rails version is 2.3.5,please help me, I want a restful app,both support html and wml.

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  • word frequency problem

    - by davit-datuashvili
    hi in programming pearls i have meet following problem question is this:print words in decreasing frequency or as i understand probllem is this suppose there is given string array let call it s words i have taken randomly it does not matter String s[]={"cat","cat","dog","fox","cat","fox","dog","cat","fox}; and we see that string cat occurs 4 times fox 3 times and dog 2 times so result will be such cat fox dog i have following code in java mport java.util.*; public class string { public static void main(String[] args){ String s[]={"fox","cat","cat","fox","dog","cat","fox","dog","cat"}; Arrays.sort(s); int counts; int count[]=new int[s.length]; for (int i=0;i } } or i have sorted array and create count array where i write number of each word in array problem is that somehow index of integer array element and string array element is not same how to do such that print words according tu maximum elements of integer array? please help me

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  • PHP page load seems to be requesting itself and misinterpreting the result

    - by Regis Frey
    I'm working on a messy PHP page by another developer and I was analyzing the resource view in the Webkit developer tools and noticed that the page (index.php) makes an HTTP requests for itself and then interprets the results as an image despite it being sent with the text/html header. Because of this it throws the warning: Resource interpreted as image but transferred with MIME type text/html. Looking at the time graph the call comes after the <head> because it has already requested images for the body. Sometimes there are even two 'bad' requests. Can anyone explain what might be happening and/or suggest how to fix this? Could these be related to PHP includes?

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  • Passing data with Rails' link_to helper

    - by mathee
    I am implementing a question-and-answer application with Ruby on Rails. I have MVCs for Questions and Answers. In the home view (index.haml), I list the Questions like this: - @questions.each do |q| %tr %td =link_to q.title, q Next to each of those, I want to add a link that will create a new Answer and pass the id of the Question in that row (continued from the above Haml code) : %td #{link_to 'answer me!', new_answer_path, pass q.id here somehow?} I don't know how to properly pass it and then access it in AnswersController. I tried #{link_to 'answer me!', new_answer_path, :question_id => q.id}, but that was just a guess, and I don't know how to access that in AnswersController. I read the Rails API docs, and I know you can add query, too, but I still don't know how to access the value in AnswersController.

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  • PHP code work on localhost but not webhotel ($_GET)

    - by Mestika
    Hi all, The following code works fine on my WAMP localhost server, but when I try to upload it, to my webhoste, it don't and I'm a bit confused about what's wrong. The code is: <?php if(isset($_GET['menu'])) { if($_GET['menu'] == 3) { echo "<!--Gallery Scripts-->\n"; echo gallery(); } } ?> The purpose is that if the URL is saying: index.php?menu=3 it will run the function "gallery()" which will load the gallery. I'm doing this "trick" several times to avoid the page to load all my JavaScript and function each time the page loads. Thanks Mestika

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  • iPhone FBConnect, dashboard.addnews

    - by Dmitry
    Hi, The question is: how to add news via FBConnect?? I have the following code: NSString *newsBody = @"[{\"message\": \"News message\" }]"; NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObject:newsBody forKey:@"news"]; [[FBRequest requestWithDelegate:self] call:@"facebook.dashboard.addnews" params:params dataParam:nil]; After I sent the request I received the success responce. But I can't see the new news in the facebook account!! Also, I tried to add full info into news parameter (http://wiki.developers.facebook.com/index.php/Dashboard.addNews):: NSString *newsBody = @"[{\"message\": \"News message\",\"action_link\": {\"text\": \"link text\", \"href\": \"http: //google.com\"} }]"; But this request returns error :( Thanks in advance!

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