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• Location of Firefox throbber/spinner image

  - by Premasagar

  I'm trying to locate the "throbber" (or "spinner") image used in the Firefox 3.6x chrome to show that a request is being processed: I'm not familiar with the source code structure for Firefox, and a simple search hasn't yielded the answer. Does anyone know which file I'm looking for? (E.g. can you provide a link to the file in the Mercurial repository, or tell me how to find it?).

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• AngularJS directives with async content

  - by SirDavik

  I'm generating a dynamic number of Google Charts tables after receiving the content through an ajax request and I wanted to apply an accordion effect on them. I wanted to know if I could do that with directives (since if I just code render the angular tags they won't get interpreted). I don't need a code example, just a short answer to see if I should learn directives or if I should do it in a different way (I was thinking routeParams). Thanks!

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• How to create a List<T> from a comma separated string?

  - by Nick Allen - Tungle139

  Given the variable string ids = Request.QueryString["ids"]; // "1,2,3,4,5"; Is there any way to convert it into a List without doing something like List<int> myList = new List<int>(); foreach (string id in ids.Split(',')) { if (int.TryParse(id)) { myList.Add(Convert.ToInt32(id)); } }

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• CakePHP how to share session with Vbulletin

  - by meotimdihia

  how to put folder of vbulletin and modify .htaccess file in cake PHP in purpose use them in same session ? if it possible, plz help me by post the way to put the folder vbulletin in order request access from localhost/forum or localhost/app_name/forum? I am tried to install vbullentin in webroot and modify .htaccess. It can access from localhost/forum ( app cake can access from http://localhost ) but both couldnt share session .

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• How to find out the name of the root element?

  - by dfjhdfjhdf

  Suppose I have downloaded a valid XML document via Ajax (var docum = request.responseXML;). Now how do I find out the name of the root element?

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• Ajax "deselects" hyperlink under the mouse cursor.

  - by thealliedhacker

  I have a page that performs an Ajax request that replaces a div every second. This div also has hyperlinks in it. If the user tries to click one of the hyperlinks, it will work, but if they move the cursor over the link, wait for a second without moving the cursor, the hyperlink no longer has the "hover" pseudostyle and if they click at the wrong time, the link doesn't work. Is there a way to update the div without causing this, or to restore the "mouse over" state of the link?

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• Render a template in Ramaze

  - by pkulak

  I've got a template for a partial that I'd like to use and I'm wondering if it's possible to just render the thing without needing to send a mock request to a controller. I'm never going to need to render this to an AJAX call, so it seems silly to set up a controller and action, not to mention the security issues with making a private partial open to the world.

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• Reading files in a webservice

  - by mouthpiec

  Hi, I have a webservice, in which I read the settings saved in an xml file. I read the setting by the following command: string dpath = HttpContext.Current.Request.PhysicalApplicationPath.ToString(); XmlTextReader reader = new XmlTextReader(dpath + "Settings.xml"); This is working perfectly when running the application on the localhost, but when I publish the webserver I am getting an error, most probably because the settings are not being loaded. Am I using the right command to read the file ? thanks

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• expecte ')' before className

  - by Akbarbuneri

  Hi I have a class DataObject as Header ::: #import <Foundation/Foundation.h> @interface DataObject : NSObject { NSString *erorrMessage; BOOL hasError; NSDictionary *dataValues; } @property(nonatomic, retain)NSString *erorrMessage; @property(nonatomic)BOOL hasError; @property(nonatomic, retain)NSDictionary *dataValues; @end Class Implementation:::: #import "DataObject.h" @implementation DataObject @synthesize erorrMessage; @synthesize hasError; @synthesize dataValues; @end And I have another class as DataManager Header as :::: #import <Foundation/Foundation.h> @interface DataManager : NSObject - (DataObject *)getData :(NSString*)url; @end Implementation :::: #import "DataManager.h" #import "DataObject.h" #import "JSON.h" @implementation DataManager - (DataObject *)getData :(NSString*)url{ DataObject* dataObject = [[DataObject alloc]init]; NSString *urlString = [NSString stringWithFormat:url]; NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:urlString]]; //TODO: Here we have to check the internet connection before requesting. NSError * erorrOnRequesting; NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:&erorrOnRequesting]; NSString* responseString = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; if( erorrOnRequesting != nil) { dataObject.hasError = YES; dataObject.erorrMessage = @"Error on requsting to the web server"; return dataObject; } NSError *errorOnParsing; SBJSON *json = [[SBJSON new] autorelease]; NSDictionary *dataValues = [json objectWithString:responseString error:&errorOnParsing]; [responseString release]; if(errorOnParsing != nil) { //TODO: We have to send the website a feedback that there is some problem on the server end. dataObject.hasError = YES; dataObject.erorrMessage = @"Error on parsing, the server returned invalid data."; return dataObject; } dataObject.hasError = NO; dataObject.dataValues = dataValues; return dataObject; } @end Now when I build I got an error in the DataManager header where I #import Dataobject header, it says "error: expected')' before DataObject" I don;t understand what I miss. Thanks for the help..

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• Action not found in Route table?

  - by Hans

  Hi, Just started my first MVC 2.0 .net application. And I set up some default pages like: /Loa/Register /Loa/About But when I request for /Loa/sdfqsdf (random string) I get the "The resource cannot be found." error, how can I redirect this non-existing action to a default action? Like an "action not found" default action? thx!

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• jquery ui drag and drop + ajax problem

  - by mobster

  I'm making board game and i'm using jquery ui draggable effect for figures. On drag start I send ajax request to other page where I generate droppable places soo the figure can be drag and droped only on those particular places, but the problem is I must move figure twice to take effect. Does anyone know how to solve this problem? I would be very grateful for help.

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• How to count all rows when using SELECT with LIMIT in MySQL query?

  - by SaltLake

  I've got a mysql query like this: SELECT A.ID, A.NAME, B.ID, B.NAME FROM table1 A JOIN table2 B ON ( A.ID = B.TABLE1_ID ) WHERE cond1, cond2, ..., condN LIMIT 10 I've got many where clauses in query. How to improve this query to get also full row count? I don't want to use one more request without LIMIT.

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• Which version control systems will allow only one user to work on a file at a time?

  - by chadley

  I'd like it so when I check out a file no one else can edit it until I check it back in. Is there a version control system that allows me to do this? I currently use Subversion and I know it has the 'lock' feature but I want it to do that automatically without me having to request it on each file I'm working on.

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• how many div's can you have before the dom slows and becomes unstable?

  - by Max Fraser

  I am developing a jQtouch app and each request done via ajax creates a new div in the document for the loaded content. Only a single div is shown at any one time. How many div's can I have before the app starts getting unresponsive and slow? Anyone have any ideas on this?

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• jQuery Selectable only select 1 and get a value?

  - by jphenow

  This might seem like an odd request but I'd like to use jQuery's Selectable tool to only select one item at a time and I'd like it to show me a value I'll have within each tag. At the very least I want the contents of that selection. Has anyone tried to do this? For some reason these little things seem to not be all that easily findable in their API for it.

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• :any option for rails 3 routes

  - by user357523

  In rails 2 you can use the :any option to define a custom route that responds to any request method e.g. map.resources :items, :member => {:erase => :any} rails 3 doesn't seem to support the :any option resources :items do get :erase, :on => :member # works any :erase, :on => :member # doesn't work end does anyone know if this option has been removed or just renamed?

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• what are software and hardware requirement for building REST web services in java

  - by user1846545

  I want to build rest web services in java. can some body tell me what are the software and hardware requirements for that? I want to know it in sense like one computer, which one database and which one server and if any other because i want to use these web services globally and want to post JSON in request and also want to get response in json for an android app. thanx, any answer would be a great help for me.

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• How does Response.Redirect calculate the URL for "~/folder1/folder2/some.aspx"

  - by Chris Marisic

  This might sound like a trivial problem but for some reason it is not. Instead of needing to redirect Response.Redirect("~/folder1/folder2/some.aspx") I need the location as if it behaved like string navigatingUrl = Response.Redirect("~/folder1/folder2/some.aspx") Trying to replicate this I started with string navigatingUrl = new Uri(HttpContext.Current.Request.Url, new Uri("~/folder1/folder2/some.aspx", UriKind.Relative)); This instead generates "http://www.fullRequestUrl/~/folder1/folder2/some.aspx"

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• Command Design Pattern

  - by pchajer

  After reading command design pattern, I have a couple of question - Why we are creating concrete command and receiver object on client. Can't this initialization on invoker class? I think client should create invoker and pass it's request to invoker. Invoker should take care of all the stuff. By doing this, We have less dependency on client. The design of class diagram is totally different from actual design.

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• Flickr getrecent photo api with objectiveflickr

  - by damniatx

  hi anyone know how to do api request for get recent photo from flickr ?, i'm still new to objective c, if anyone have tutorial or simple example to do it for iphone application that will be great.

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• How do you get AnonymousID from cookie ASPXANONYMOUS?

  - by Malcolm Frexner

  If I have a look at my cookievalue .ASPXANONYMOUS it is a string ie WZnX-rXHygEkAAAAOTFhZjE5YTctZmEzZi00MTMwLWEwNTAtYjYwMzI0N2M0NTY4gQUsRlThiJWAjBgmBnpeIba7eGo1 The value Request.AnonymousID is a Guid. How do you get from ASPXANONYMOUS to AnonymousID ? I need this to debug some issues I have with FormsAuthentication.

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• PHP script isn't receiving income POST data from a remote form

  - by James Skidmore

  I have a PHP script that uses standard POST variables like $_POST['email']. When a form on a remote server sends a POST request to my script, it doesn't receive the POST data at all. It's not in $_REQUEST either. Thanks for any help!

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• Asynchronous PHP calls?

  - by UltimateBrent

  Is there a way to PHP make asynchronous http calls? I don't care about the response, I just want to do something like file_get_contents(), but not wait on the request to finish before executing the rest of my code. This would be super useful for setting off "events" of a sort in my application, or triggering long processes. Any ideas?

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• Enterprise Library logging into database is very slow

  - by Sergej Andrejev

  I'm using enterprise library for logging web page events. Because page is load balanced I have to store logs in database on different server (requirement). Sadly, I found storing around 20 entries per page request is very slow (adds additional ~10s). Can anybody explain why this happens and how to fix it. P.S. I'm using default pooling settings in logging database connection string.

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• Mysql query to fetch data

  - by hnihar

  i have a table "request" with 4 columns namely: 1.recId :long primary key 2.interactionId:long 3.requestedBy:boolean 4.requestedType:boolean and data is as follows: VALUES (185,455699,0,5), (186,455746,0,1), (187,455746,1,1), (188,455752,0,1), (189,455753,0,1), (190,455753,1,1), (191,455754,1,1) i want a query to fetch all the rows where interactionId is same and having requestedBy both 1 and 0 values and requestType=1; regards, Nihar

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