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• Change the height of a list item when it's in edit mode

  - by toby

  I have custom list item renderers and editors for a List control. I need for the editor to have a greater height then the renderer, i.e., the row should expand(in height) when it goes into edit mode. However, even when the list's variableRowHeight is set to true, it doesn't do what I want: the height seems to be based on the height of the renderer only, not the editor. Is there any way to do what I want?

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• Good snoopy analog C#

  - by Dmitriy

  Hello! That is good analog snoopy.class.php (from php) in C#. i need simple and true control web client to post any data to my sites. in C# i have a lot of troubles with cookies and etc. Please, help me =)

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• Automatically generating better views for ASP.NET MVC

  - by Casebash

  I am currently watching the 80 minute ASP.NET MVC introduction. Automatically generating views from a model is pretty neat, but it seems to me that that the automatically generated views could be much better. For a start, instead of inputing dates with text boxes, there could be a date control. Additionally, number inputs could be verified client side. There are probably other improvements that could be made as well. Is it possible to automatically generate better views?

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• C#: why is there an asterisk on one of the code editor tabs in VS2005?

  - by Craig Johnston

  C#: why is there an asterisk on one of the code editor tabs in VS2005? Does it have something to do with source control?

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• CollectionViewSource & Selective Column Display

  - by Berryl

  By selective column display i mean the following: a control shows a listing of widgets (WidgetVm.DisplayName), with the default display name being in English (WidgetVm.EnglishName), but with the option to show the widget in French (WidgetVm.FrenchName). There also sorting and filtering available, which is why CollectionViewSource seems ideal. I know you can have multiple views over the same source but I haven't figured out how to do this yet. Is that the right approach to solving this? How? Cheers, Berryl

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• Controls resize based on screen resolution

  - by user337173

  I have panel control. More controls are in panel.I set the dock property for panel as 'fill' .The panel are resized based on screen resolution. but the controls remains same.The controls in the panel are not resized based on screen solution. i have more labels and panels and text-boxs and button in the same page. How to set the dock property to resize all controls in page based on screen resolution? Thanks for any help

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• How can I make a product showcase in Silverlight?

  - by John McClane

  I can place a couple of buttons in Silverlight, but I'm not that experienced with the Silverlight tools and capabilities. What do you think I should use to create something like this? The control would have to pull and ID from the database and according to that place an image asociated with the record. I need it to be animated with some crispy movement. How can I achieve this?

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• adding a sprite to 1 <s:State>

  - by lostincode

  I'm looking for a flex 4 compatible way of adding a sprite generated with graphics library to a skin. If I generate the sprite like this: private function drawShape():void { theshape = new Sprite(); theshape.graphics.beginFill(0x666666); theshape.graphics.drawCircle(3,5,10); theshape.graphics.endFill(); } What would be the best way to add it such that I can control its presence by state

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• PHP Grid recommendations needed

  - by Jack

  Hi, I'm looking for a grid control for a project I'm doing in PHP. Are there any good recommendations? Ideally, it'd have a data entry mode similar to a spreadsheet where the user could enter row after row after row, without needing to click new/edit buttons or links.

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• How to enable ActiveX controls in firefox?

  - by Guru1985

  I have an application which uses ActiveX controls. I want to automate this using Selenium IDE. But when i launch the application i end up in an error message "Turn on you ActiveX control". Is there any way to enable ActiveX in FireFox? Note: I am using User Agent Switcher(as IE7) Addon of firefox to run my application.

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• How to get high resolution images for Printers in .net?

  - by Simon

  If you go to "Control Panel\Hardware and Sound\Devices and Printers" in Windows 7 (and i assume vista) you will see some nice pretty pictures of printers. See image below Is it possible to get access to these images through .net? For example to display them on a windows form?

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• How can I modify SpreadSheetGear's PrintPreview window (.NET)?

  - by InvaderZim

  Spreadsheetgear provides ability to create PrintPreview window - using WorkbookView.PrintPreview(). But it seems impossible to modify that window. That function returns void and there are no properties to control the visual content of that window. Please, say me I'm wrong.... Have I missed something?

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• Repository organization for Hadoop project

  - by Alex N.

  I am starting on a new Hadoop project that will have multiple hadoop jobs(and hence multiple jar files). Using mercurial for source control, I was wondering what would be optimal way of organizing the repository structure? Should each job live in separate repo or would it be more efficient to keep them in the same, but break down into folders?

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• Sanity check on this idea for an Image Viewer in a web app

  - by Charlie Flowers

  I have an approach in mind for an image viewer in a web app, and want to get a sanity check and any thoughts you stackoverflowers might have. Here's the whirlwind nutshell summary: I'm working on an ASP.NET MVC application that will run in my company's retail stores. Even though it is a web application, we own the store machines and have control over them. We have a "windows agent" running on the store machine which we can talk to via http post (it is a WCF service, and our web app has permission to talk to it from the browser). One of the web pages needs to be an "image viewer" page with some common things like Rotate & Zoom. Now, there are some WebForms controls that offer Rotate and Zoom. However, they take up server resources and generate a good bit of traffic between the server and the browser. For example, the Rotate function would cause an ajax call to the server, which would then generate a new image written to a .NET Canvas object, which would then be written to a file on the server, which would then be returned from the ajax call and refreshed inside the browser. Normally, that's a pretty good way of doing things. But in our case, we have code running on the store machine that we can communicate with. This leads me to consider the following approach: When the user asks to view an image, we tell our "windows agent" to download it from our image server to the store machine. We then redirect our browser to our image viewer page, which will pull the image from the local file we just wrote to the store machine. When the user clicks "Rotate", we cause JavaScript code in the browser to call our "windows agent" software, asking it to perform the "Rotate" function. The "windows agent" does the rotation using the same kind of imaging control that would formerly have been used on the server, but it does so now on the store machine. Javascript in the browser then refreshes the image on the page to show the newly rotated image. Zoom and similar features would be implemented the same way. This seems to be much more efficient, scalable, and responsive for the end-users. However, I've never heard of anything like it being done, mostly because it's rare to have this combination of a web app plus a "windows agent" on the client machine. What do you think? Feasible? Reasonable? Any pitfalls I overlooked or improvements / suggestions you can see? Has anyone done anything like this who would like to offer the wisdom of experience? Thanks!

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• What are the rules for cross-domain AJAX requests for dynamic local content?

  - by Newtang

  If I'm using a .NET WebBrowser control, and I dynamically populate the HTML, JS content, what exactly are the rules for AJAX cross-domain requests? I know I don't technically have a domain since it's local content, but I'm not sure how the browser handles this.

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• How do I change the WPF Expander Header Text when expanded or collapsed?

  - by Scott Ferguson

  Using a WPF expander, I want the Header to change from See More to See Less when the control is expanded, and back to See More when it's collapsed again. I'd prefer a WPF pure solution, rather than a C# or other code behind method. I get the feeling this should be easy, but I'm struggling for the right terms to get a solution via google. Thanks!

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• How to use "if clause" in xhtml?

  - by Mehmet Kaleli

  Hi , i am a newbie C# Programmer. I have a problem in xhtml. I want to check that if browser is IE6 or not. For example if ie6 then div id="div1" style="display:block;" else div id="div1" style="display:none;" How can i control my browser and use if clause in xhtml?

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• Flex RTE handling image IOError

  - by majakovskij

  You know you can edit basic html with RTE (Rich Text Editor) Flex Control. If your html code contains <img src="" /> tag, it will try to load that image from src. But how to handling IOError? or is it possible to disable the automatic image loading feature? Thanks

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• Exclude specific files when pushing to a specific Git repository

  - by Kevin Sylvestre

  Is it possible to exclude specific files (*.ai, *.psd) when pushing to certain repositories with Git? My need comes from trying to use Git for both version control and deployment to Heroku. If I include my graphic assets in the deploy, the slug size is larger than desired. However, I do need to include all project files in my main github repository. Thanks, Kevin

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• Why would one build supervisord inside of a buildout?

  - by chiggsy

  I've seen buildout recipes that build supervisor into the buildout, I suppose to control the daemons inside. However, it seems to me that one would still need something in /etc/init.d ( for example ) to run said supervisor instance on boot. So, why build supervisor inside the buildout? Why not install it system wide and just make a config file for the daemons involved inside?

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• asp.net LoginView keeps redirecting to default.aspx, how to change?

  - by craig

  I have a LoginView control on my homepage, when i click 'Login' it goes to the log in page. When the details are authenticated, it redirects to default.aspx, I don't have a default.aspx - where can I change this? This is the only thing I can see wrong: FormsAuthentication.RedirectFromLoginPage(Login1.UserName, Login1.RememberMeSet);

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• ASP.NET store Image in SQL and retrieve for Asp:Image

  - by sweetcoder

  I am looking to fileupload a picture jpeg,gif,etc into an SQL database on an updateprofilepicture page. Then on the profile page, I want to retrieve the image from an sql database and have it show up in an Asp:Image control. I have much code trying to do this and it doesn't work. The table contains a column of type Image.

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• Repository organization and selective checkout

  - by Maurizio Reginelli

  I am using TortoiseSVN and I have a SVN repository organized in this way: folder1 folder2 trunk tag branches folder3 trunk tag branches folder4 folder5 trunk tag branches I would like to know if there is a way to checkout only trunk directories, keeping the entire tree under the versioning control: folder1 folder2 trunk folder3 trunk folder4 folder5 trunk In this way I can update all trunks with a single update command on folder1, without updating tags and branches which can be full of data.

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• how to show .pdf file in asp.net web application using c#?

  - by ankush

  i have fileUpload control on web page and a button to show .pdf file in a rich text box. but i dont know how to open apdf file ? can i use some pdf library?

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• How to fill a Label.Text - Property via jQuery

  - by Jan-Frederik Carl

  Hello, I use ASP.NET and have a label control on my page, which I fill with the jQuery-Command $('#<%= myLabel.ClientID %>').html(content); .val() does not seem to work with this. Somehow, I have Problems getting the content in code-behind. In the code, the myLabel.Text-Property is still empty.

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