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• How to remove Parent of Control

  - by Asim Sajjad

  I am removing button control from one list to another listh and following error occures "Specified element is already the logical child of another element. Disconnect it first" any idea how to remove that exception.

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• Enforce numbers in mobile web form

  - by Peter Smit

  I have a simple webform targeted for Opera Mini and Opera Mobile. I'm using just a HTML input element. Now I would like to restrict the element to only have integer numbers. Is there a way to enforce this in this browser (possible even that the phone will have it's number mode on when entering the form)? And if I wanted to allow floats, is…

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• Silverlight Faults

  - by Bram

  I;m trying to get WCF Silverlight faults working as per this : MSDN aricle After adding the SL fault to my Web.config file I get the following warning: The element 'behavior' has invalid child element 'silverlightFaults'. List of possible elements expected: 'serviceAuthorization, serviceCredentials, serviceMetadata,…

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• SAXException: bad envelope tag

  - by David Guzman

  I'm trying to connect to a webservice https protected through a webservice client. Eclipse generated a stub based webservice client and looks nice to me. The problem comes when I try to call a method from the webservice: String a = (String)webservice.userProfileServices(xml); I'm also using the following SOAP…

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• Pointer arithmetic and arrays: what's really legal?

  - by bitcruncher

  Consider the following statements: int *pFarr, *pVarr; int farr[3] = {11,22,33}; int varr[3] = {7,8,9}; pFarr = &(farr[0]); pVarr = varr; At this stage, both pointers are pointing at the start of each respective array address. For *pFarr, we are presently looking at 11 and for *pVarr, 7. …

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• SelfValidation in DataAnnotations?

  - by DotnetDude

  With Validation Application block, there's the following functionality: Creating Custom attributes Creating SelfValidation on the type Ability to read from external config file I plan to use the DataAnnotations to replace the Validation application block. Are the above possible with DataAnnotations? If…

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• Magento - edit form in custom module grid

  - by Shani1351

  I have a custom module and I have a working grid to menage the module items in the admin. My module file structore is : app\code\local\G4R\GroupSales\Block\Adminhtml\Groupsale\ I want to add an edit form so I can view and edit each item in the grid. I followed this tutorial :…

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• Ruby on Rails ActiveSupport or plain Ruby way of merging arrays into a hash

  - by randombits

  What's a smart way of using ActiveSupport or perhaps regular built in Ruby functionality to take two arrays and merge them into a hash where each element in an array matches the element in a parallel array? imagine two arrays: names = ["Danny", "Johnny"] ages = ["25", "32"] …

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• How Does WordPress Blog Search Engines?

  - by Sarfraz

  Hello, If you go to wordpress admin-settings-privacy, there are two options asking you whether you want to allow your blog to be searched though by seach engines and this option: I would like to block search engines, but allow normal visitors How does wordpress…

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• Javascript crazy idea finding a node

  - by Louis

  I had a crazy (but so crazy that it just might work) idea where every element on a page is created in javascript but given an ID which is a hash of its path in the DOM. So instead of searching through the DOM to find an element, you hash the path and then…

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• Silly c# array question

  - by XO

  Element 0 value: TimeEntries[0] = "False,S,16:00,21:00"; Element 0 is assigned to: timeLine = USER.TimeEntries[i]; I want to perform a .Split() on timeLine but it must be a string. What's the easiest way to go about this? Thanks

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• Xcode - some variables don't show

  - by Mike

  This picture shows a debugging session. "lista" is a NSMutableArray containing, in this case, two elements: 0 and 1. Each element's content is seen on the debugging window as {(unichar *)Xcode_CFStringSummary($VAR, $ID)}:s but if I double click on…

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• letters or numbers only in a password with jquery

  - by Greg

  Hi, I found this code for alphanumeric check ("Letters, numbers, spaces or underscores") but I want to change so I will be able to write only letters or numbers. Can anyone tell me how to change this code: function(value, element) { return…

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• Adding method/variable declarations to org.eclipse.jdt.core.dom.CompilationUnit

  - by Heinrich

  Hi, i am trying to add method or variable declarations to org.eclipse.jdt.core.dom.CompilationUnit, but I can't figure out how to achieve that. If I am using CompilationUnit.types().add(...) the element is added as a sibling, not as a child…

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• RichTextBox CaretPosition physical location

  - by Jan Kratochvil

  Hi, I'm using a RichTextBox class to make some automatic text formatting. And mz question is, how do I get the RichTextBox to put some string immediately after the caret. When I use RichTextBox.CaretPosition.InsertTextInRun("some string")…

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• jQuery fullcalendar custom event

  - by raulriera

  Hi, I was wondering how to apply a custom render to a event... I want to be able to preppend the "patient" name of a practice agenda... eventRender: function(event, element) { console.log(element[0]); } …

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• WPF ToolTip disappears on mouse down

  - by viggity

  I've got tooltip on an element that I want to stay open even when the user clicks or holds the mouse button down while over my element. Is there anyway to do this?

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• Matlab Simulink: Transfer Function

  - by stanigator

  I am trying to model a transfer function block for let's say 1/(s+1). I am having a hard time coming up with proper search terms for it, hence having trouble finding out how I can achieve this on the Internet. What is the easiest way to…

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• Galleria jQuery plugin briefly shows all images in IE 7 & 8

  - by hollyb

  I'm using the galleria jQuery plugin on a site. When the gallery first loads, all of the images appear briefly & vertically in ie 7 & 8. This doesn't happen when i isolate the gallery, only when i put it on a somewhat heavy…

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• MooTools Tween in percent

  - by FatalRabbit

  Is it possible to tween an element in percent in MooTools? var slide = new Fx.Tween($('slide_box')); $('next_slide').addEvent('click',function(){ slide.start('left', '-100%'); }); But this code tween an element by 100px, not…

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• Quartz job fires multiple times

  - by GustlyWind

  Hi, I have a building block which sets up a Quartz job to send out emails every morning. The job is fired three times every morning instead of once. We have a hosted instance of Blackboard, which I am told runs on three virtual…

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• LINQ To objects: Quicker ideas?

  - by SDReyes

  Do you see a better approach to obtain and concatenate item.Number in a single string? Current: var numbers = new StringBuilder( ); // group is the result of a previous group by var basenumbers = group.Select( item =>…

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• asp.net with jquery valduation issue

  - by Eyla

  Greetings, I have 2 textboxs, 2 checkboxs and 2 labels. first textbox, checkbox, and label related to each other and the same for the rest. textbox should accept valid phone number based on jquery validation plugin and…

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• Loading a ConfigurationSection with a required child ConfigurationElement with .Net configuration fr

  - by Vadim Rybak

  I have a console application that is trying to load a CustomConfigurationSection from a web.config file. The custom configuration section has a custom configuration element that is required. This means that when I load…

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• JQuery hover problem

  - by tim

  Hello, Im using jquery hover method to call a function as follows $(<some_element>).hover(function(){animate("next",true);},function(){}); But,the animate function is called only when the mouse enters the…

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