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• What values do the walkback array in the SocketException contain?

  - by akhilss

  Recently I have debugging into a problem where a connection to a database server from the application server get reset. I am pretty sure there is no reset being called from either end. But while I was debugging into the problem, while inspecting the SocketException, I found the walkback variable. arg0 SocketException (id=11532) cause SocketException (id=11532) detailMessage "Connection reset" stackTrace null walkback long[50] (id=11618) What do the values in this variable represent?

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• What minimum plist do I have to make for app store approval

  - by dubbeat

  Hi I want to know what changes (if any) I need to make to my plist file in order to get app store approved. Its a very simple application with no device specific capabilities. With such a simple app would the default plist suffice?

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• Is it possible to allow a legacy Win32 GUI app to be run from command line as well?

  - by Brian T Hannan

  We have some code that works and it's a Win32 app with a GUI, but I would like to be able to trigger it from the command line as well (silent mode). Is there any easy way to do this? Or do I have to create another project as a command line application?

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• Validating entered user data

  - by msfanboy

  Hello, this is a general question but I do a desktop application. Should I check for example the firstname exceeding 50 chars or is this a matter of taste? Or should I check for 50 chars because the user could flood my database with 10000000 chars ?

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• Include HTML file as embedded resource

  - by Stacey

  A followup to another question I did, I've done some more digging but I am still coming up dry. Is there any way to include .HTML/.ASPX files as 'embedded resources' into an ASP.NET MVC application? I've found lots of examples of using string resources, but never other files entirely.

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• Attributes in C#

  - by Asim Sajjad

  What are the Attributes and how can we use them in our application. What is main purpose of the Properties attributes ? Thanks in advance

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• c++ check installed programms

  - by user285327

  Hi i want to know what programs installed on my system, i use MsiEnumProducts and MsiGetProductInfo functions, but not all application what i can see in "Add/Remove Program" i get by this functions.

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• WPF: creating an app that looks like Visual Studio 2010

  - by cime

  Hi! How do you create a desktop application using C# that would look like Visual Studio 2010? Here's an example What development environments can you use? Can you recommend any samples, tutorials or blogposts?

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• JSON | Django passing python list

  - by MMRUser

  Hi, I'm trying to send a Python list in to client side (encoded as JSON), this is the code snippet which I have written: array_to_js = [vld_id, vld_error, False] array_to_js[2] = True jsonValidateReturn = simplejson.dumps(array_to_js) return HttpResponse(jsonValidateReturn, mimetype='application/json') So my question is how to access it form client side, can I access it like this: jsonValidateReturn[0] or how I assign a name to the returned JSON array in order to access it?

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• How to find the global screen position of a Qt app?

  - by abhinandh

  I need the global screen position of a Qt widget for which I need the application's global position. How can this be found? Thanks.

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• Problem with plugin - Zend Framework

  - by david

  Hello friends, I have this problem with a plugin in zend framework. I've created on this route: library/Mis/Plugins/Unpluginmas.php in application.ini autoloaderNamespaces[] = "Mis_" resources.frontController.plugins.Unpluginmas = "Mis_Plugins_Unpluginmas" Unpluginmas.php class Mis_Plugins_Unpluginmas extends Zend_Controller_Plugin_Abstract{ Zend Framework not find the plugin. I appreciate if you can help me because I can't find the problem.

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• gwt check if jre is installed

  - by Rub

  I have a simple java applet that is invoked from gwt application. Is there a way to check the GWT code if jre is installed?

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• how to run QT from control panel in windows

  - by coderex

  hi all, i installed Qt4 and Qt creator. now i need to know how can i run an application with in command line.

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• used stored procedure in linq to sql

  - by mazhar kaunain baig

  Do some out there use stored procedures with linq to sql and why? should we use them ? their support is there in linq to sql . I am asking because i use to use it before my recent application

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• Why is the PrintDialog not displaying (in 64 bit)?

  - by Bill

  This code, when built in .Net for Any CPU platform and running on a 64-bit machine, simply returns a DialogResult of Cancel without showing the expected dialog box. Dim dlg As New System.Windows.Forms.PrintDialog If dlg.ShowDialog() = Windows.Forms.DialogResult.OK Then '... print the document ' End If However, it works fine when the application is built for the x86 platform, and run on a 64-bit machine. How can you display the dialog with a 64-bit compile?

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• Events in blackberry

  - by lalita

  I developed UI application in blackberry. On Button Click event I Want to display result of adding two number.. then how to handle this event in java app of Blackberry

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• How to access Hudson CI from a mobile device like the iPhone or iPad ?

  - by user323771

  Hi Everybody, I really like Hudson CI and I do think it is the most useful and effective piece of software ever made for the Agile Application Lifecycle :-) Anyway if the CI become unstable, the development is going to be really compromised, so keeping an eye on it is CRUCIAL ! Does anybody know about an effective solution for always monitoring it while you are "on the road" ? (maybe using your iPhone or iPod)

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• How to change brightness color which drawing image from the pdf?

  - by JohnWhite

  I have implemented pdf reader application.In which i have drawn image from the pdf.But problem is that generated image is very dark how to solve this issue. Please help me for this issue. Thanks in advance

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• how to implement paging in pdf for iphone applicaton?

  - by JohnWhite

  I have implemented a PDF reader application in which i want to implement paging. How can I implement this? Please advise me.

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• FLEX: can I use a Repeater inside a Series element ?

  - by Patrick

  hi, can I use mx:Repeater inside mx:Series element ? <mx:series> <mx:AreaSeries id="timeArea" styleName="timeArea" name="A" dataProvider="{dataManager.tagViewTimelineModel.tags.getItemAt(0).yearPopularity}" yField="popularity" areaStroke="{new Stroke(0x0033CC, 2)}" areaFill="{new SolidColor(0x0033CC, 0.5)}" /> <mx:LineSeries styleName="timeLine" dataProvider="{dataManager.tagViewTimelineModel.tags.getItemAt(0).yearPopularity}" yField="popularity" stroke="{new Stroke(0xCC33CC, 2)}" /> </mx:series> I don't compiling errors, but my application just doesn't start. thanks

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• Java: Storing information from database. What collections are appropriate?

  - by garvy

  I write an application in Java. I get form a database a table (clients) which contains fields like: name | surname | adress What is the best solution to store this data in my app? Should I create an object for each client and store these objects in a list or set? The table contains about 100 records and it's already sorted. Thanks in advance.

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• Is there an Javascript event for when a the page is pushed into the background?

  - by Georg

  I remember having used such an event, but I can't remember the name. The specific task I'm trying to accomplish is to stop my slideshow when the browser window isn't in the foreground. I'm fading the different images with jQuery, which uses quite some CPU power. Is there an event that tells me, when the user switches to another application / page.

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• How to get Latitude/Longitude from Web App?

  - by Josh

  Hello- I have a Web ADF application and I simply want the user to have the ability to click on the map and a Popup window displays the Latitide/Longitude values where the users click on the map. How can I do this?

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• How to define a current user?

  - by ie

  Is it possible to define a current user? I found a stored procedure 'sp_mgGetConnectedUsers'. It returns a result set with the only unique field 'Address'. How could I associate an executing query with such 'Address'. Please advice. Note: As far as I understand, another way to get the current user is to set a unique application Id for each connection, but I don't like this way much.

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• Subsonic class has reference to HttpContext.Current.User in a Windows app

  - by Darkwater23

  Hello! I'm using SubSonic 2.1. I ran it against a database and it created all the files seemingly correctly. However, when I went to use one of the classes, the app wouldn't built. I'm making a Windows application, but in the SubSonic file there's a reference to HttpContext.Current.User. Does anyone know why that would happen?

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