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  • reCaptcha accepts wrong answers sometimes

    - by frankadelic
    We are using recaptcha ASP.NET control: http://recaptcha.net/plugins/aspnet/ However, we find that in some situations, recaptcha accepts answers which are clearly wrong. For example, recaptcha provided these words: of purser The tester typed in the following: o purser ..but Page.IsValid returned true! Is this a known issue with recaptcha?

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  • Disable a button on click

    - by Hitz
    I have a button control. Once the user clicks on it, the click event should fire and then the button should get disabled. How can I do this? I have the option to use JQuery or JavasSript or both. Here is my button declaration: <asp:Button ID="Button1" runat="server" Text="Click Me" onclick="Button1_Click" /> On the button click code behind, I have added a Response.Write(). That should get executed and then the button should be disabled

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  • how to implement single sign on for asp.net,mysql websites

    - by kranthi
    Hi, I am using mysql database for my asp.net website.I need to implement to single sign on for multiple instances of my website.Currently to check if a user has logged in I am using a user control which checks for a "loggedin" cookie with single instance of the website.Now I need to extend the logic to achieve single signon for multiple instances of the same site. Could someone please help. Thanks.

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  • List View Selected Index Changed in a multi-selectable list view

    - by Anton Indrawan
    I have a windows form with a listview control. I set the MultiSelect property to true and I added a selected_index changed event. I get the event fired when I click the same index as the current selected index. My expectation is that I will not get the event fired. The strange thing is that the event fired 1 second after I click the index. I appreciate for any reply to explain why this is happening.

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  • ios - UISegmentedControl and NSString

    - by Jeff Kranenburg
    Hello I have the following code: if(_deviceSegmentCntrl.selectedSegmentIndex == 0) { deviceOne = [[NSString alloc] initWithFormat:@"string01"]; } if(_deviceSegmentCntrl.selectedSegmentIndex == 1) { deviceOne = [[NSString alloc] initWithFormat:@"string02"]; } if(_deviceSegmentCntrl.selectedSegmentIndex == 2) { deviceOne = [[NSString alloc] initWithFormat:@"string03"]; } NSString *deviceType = [[NSString alloc] initWithFormat:_deviceSegmentCntrl]; I am wanting to have the NSString output the string the user selects in the segmented control. How do I append the initWithFormat: so that it reflects the chosen index? Cheers

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  • Ignore collection properties in PropertyInfo

    - by LukePet
    I have a function with this code: foreach (PropertyInfo propertyInfo in typeof(T).GetProperties()){ //SOME CODE if (propertyInfo.CanWrite) propertyInfo.SetValue(myCopy, propertyInfo.GetValue(obj, null), null); } I would avoid to check "collection" properties; to do this now I have insert this control: if (propertyInfo.PropertyType.Name.Contains("List") || propertyInfo.PropertyType.Name.Contains("Enumerable") || propertyInfo.PropertyType.Name.Contains("Collection")) continue; but, It don't like me! Which is a better way to do it?

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  • has anyone produced an in-memory GIT repository?

    - by Andrew Matthews
    I would like to be able to take advantage of the benefits of GIT (and its workflows), but without the cost of disk access - I just would like to leverage the distributed revision control capabilities of GIT to produce something like a hybrid of memcached and GIT. (preferably in .NET) Is there such a beast out there?

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  • How to uncheck header checkbox in GridView when sorting and paging?

    - by OutOFTouch
    Hi, I followed this article and it works great except when paging or sorting the HeaderCheckBox is still checked. How and where should this be unchecked? I think it would be best to uncheck it in the control itself, but I am not having any luck even getting a reference to it using this code: protected override void OnSorted(EventArgs e) { base.OnSorted(e); if (AutoGenerateCheckBoxColumn) { CheckBox cb = (CheckBox) HeaderRow.FindControl(String.Format(HeaderCheckBoxId, ClientID)); if(cb != null) { cb.Checked = false; } } } Thanks

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  • How to hide/block a tab in c#?

    - by Audel
    I need to know how to make a tab item in a tab control unavailable for a certain kind of user. The thing goes that after making 'log in', if the user is not the administrator, he will have one or two tabs unavailable. The admin will have access to the whole system. I just want to make the tabs un-clickable. What are my options? Thanks in advance

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  • VS2010 and VS2008 together in a Team

    - by MNZ
    Hi, I'm in a team that all members have VS2008 installed on their machine, we have tortois svn as source control system. Is there a solution that I can work with them with VS2010 installed on my machine? Or I have to install VS2008 to work with the other members? thanks.

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  • How to resize controls at runtime in java

    - by user1349213
    Is there a way to resize a control, a JTextfield for example, at runtime in java? I want my textfield to have the resize cursors (just like when you point your cursor on the corner of a window) and will be able to resize on runtime. Ive read on the internet that vb6 and C# have those capabilities, is there anything for java? A sample code or a link to a good tutorial will be very much appreciated. Thank you.

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  • <asp:Table> Vs html <table>

    - by keith
    What are the pros and cons between using the ASP.Net control compared to the old reliable table html implementation. I know that the asp:Table will end up on the returned page as a html table, and from looking into it so far people are saying its easier to work with the asp:Table in the server side code, but I'd love to hear what the stackoverflow community has to say about the matter.

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  • How To Bind ComboBox With ListItems in windows Forms?

    - by hatem gamil
    hi all i want to make a 2 comboBoxes ,the first one shows Hours and the Second Shows minutes but i cant do so in windows application as i have working as a web dev for a while and i forgot so i want to declare listItems then bind it to combo box i want to make it as a custom control so i want some help to tell me how to do that i am using VS 2008 thnxx

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  • Good JavaScript engine for animating via Sprite Sheets (not in canvas)

    - by N. Taylor Mullen
    I've looked around a bit for a great JavaScript Sprite Sheet animator lib/engine but couldn't find any good ones so I thought I'd ask around =). What I'm looking for in the engine is: Animate an image in a non-canvas setting (ex: div via css or img tags) Control frame rate/animation speed Flags to loop or to animate once etc. Are there any engines like this out there? If not I can always make my own but then again, I don't want to re-invent the wheel =].

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  • c# Listview displaying in lines

    - by Tumble
    Basically I have a Listview control which has coloums (displayed in Detail mode) I add items to it that I want displayed, each under 1 colomn (Like an invoice) but it displays them all under the first instead. I've been adding items like this below which I guess is the wrong way to do it but every other way I tried is not working. You can see he result in the screenshot. lstVLine.Items.Add(lineItem, lstVLine.Items.Count); lstVLine.Items.Add(itemName,lstVLine.Items.Count);

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  • Restoring web reference in Visual Studio 2008

    - by Mark Cheeseborough
    I had a web reference set in my VS2008 ASP.NET project, but due to some source control weirdness it is no longer listed in the project. I have the set of files in the Web References folder under my project. There's a .wsdl, .disco and several .datasource files. Is there any way to re-add this web reference through the existing files rather than using the "Add Web Reference" dialog?

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