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• Does anyone know of any .Net user groups in Sao Paulo, Brazil?

  - by Jeremy Holt

  Probably a bit off-topic, but I've just moved here (Alphaville, SP), and would be interested to know if there are any user groups in the city.

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• How can I limit ModelAdmin queryset to user-editable items when using object permissions?

  - by brookstravis

  I'm trying to implement Florian's object permissions system from his article on Django Advent, but I'm running into an issue trying to limit the queryset returned to only items the user has permission to edit/view. Florian mentions it in his section on wrapping the admin, but skips over it. I can't see a good way to filter the queryset. Am I missing something?

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• Android Emulator Error "emulator: ERROR: the user data image is used by another emulator. aborting"

  - by Shubh

  emulator: ERROR: the user data image is used by another emulator. aborting most of the time i face this problem..I restart Eclipse even..and restart emulator also..but still problem remain as it is.Why? pls reply Thanx

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• How do I retrieve a list of Youtube or Vimeo videos by channel / user to display in a standard ul li

  - by Andrew Welch

  Hi, Ideally what I want to do is- display the list of videos thumbnails by the user/channel and display a lightbox with the full video on clicking the thumbnail. Thanks in advance

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• Allowing user to select a UIPickerView row by tapping.

  - by camilo

  Hi. I'm trying to use a UIPicker View with a behavior somehow different of what's usually seen in iPhone code examples. What I want to do is to allow users to scroll through the picker contents, but not to select a picker's row automatically (using the "didSelectRow" method from picker's delegate). Instead, I want to allow the user to touch the center row of the picker, which gets highlighted, and becomes the selection. Is there any way to achieve this? Thanks in advance.

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• Does the asp.net RoleManager really cache the roles for a user in a cookie if so configured?

  - by Ralph Shillington

  In my web.config I have the Role Manager configured as follows: <roleManager enabled="true" cacheRolesInCookie="true" cookieName=".ASPROLES" cookieTimeout="30" cookiePath="/" cookieRequireSSL="false" cookieSlidingExpiration="true" cookieProtection="All"> however in our custom RoleProvider it would seems that the GetRolesForUser method is always being called, rather than as I would have expected, the RoleManager serving up the roles from its cookie. We're using something like to get the roles for a user: string[] myroles = Role.GetRolesForUser("myuser"); Is there something that I'm missing in the configuration, or in the use of the RoleManager Thanks in advance

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• How can I load .ascx user control from console application or windows service?

  - by creo

  We use ascx user controls as templates for documents (e.g. invoices). Now I need to load,render to HTML, then transform to PDF these controls from windows service. So, what's the correct way/workaround? TemplateControl.LoadControl(path) doesn't work.

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• How do you prompt the user to rate your iphone app without waiting for them to delete the app?

  - by raf

  I am referring to the popup window that asks the user to submit a review/rating. I know it can be done since the Aardark app does it...it asks several times in fact! (Almost too spammy.) But there has to be an API to trigger the rating request? Google is giving me no love on this one.

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• How to preserve line breaks in the database on user submitted text?

  - by Crashalot

  Users enter text through a text area element, much like we enter questions on StackOverflow. What's the best way to preserve the line spacing in the database so that it can be reproduced on the front end? The idea is the text should appear with the same line breaks and blank lines as entered originally by the user.

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• Pass arguments from django-registration to django-profiles when user registers.

  - by user353339

  I'm using both django-registrations and django-profiles. When the user registers I'd like to ask them to fill in the form fields from profiles as well as the usual username and password. How do I combine these two into one sign up page?

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• Django, How authenticate user with first name and last name?

  - by Spikie

  i want to authenticate users using firstname and lastname This is the code i am using user = auth.authenticate(first_name=firstname,last_name=lastname,password=passwordz) it keep coming up with NoneType: None i have checked the firstname and lastname plus password seen to be correct? what i am doing wrong? thanks

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• Silverlight 3 Window.Closing Event or how to stop a user from closing a browser to stop a running ti

  - by cricketmovies

  do we have Window.Closing Event in Silverlight version 3? If not, is there an easy way to check if the user is closing the browser and to stop him doing so unless he explicitly stops a running timer? Regards, Nadeem.

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• How can my code get notified when the user pastes or drags an image into NSImageView?

  - by Max Pierce

  I have an instance of NSImageView. I have told InterfaceBuilder to allow the user to paste or drag an image into this view. This works. However, I don't see a way in the NSImageView or related documentation to get notified when this actually happens. I was expecting a delegate or some such, but I have been unable to find it. Any ideas?

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• What is the trick to have 2 separate user registration formin Drupal using different templates ?

  - by user363036

  I have a default user registration form that cannot change. However my boss wants a second registration form that is laid out differently than the first. I am new to Drupal so some explanation would be great. Thank you in advance

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• In a given C# windows form application/WPF, where are user settings usually stored?

  - by Sergio Tapia

  I was thinking either: Appconfig File A generic .XML file and have the program load values at launch. What is the best way to do this? A website with a best user tutorial perhaps?

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• Facebook - How can i make API calls on behalf of a user??

  - by naresh

  Okay.. i got the offline access session key Can some please tell me how can i get a user's status updates using the offline access session key i have ? Looked in the Graph API and PHP SDK but nothing helps

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• How do you get the User's IP Address in Castle MVC?

  - by Brenton Alker

  In a controller action of a CastleMVC application, how can I get the user's IP Address? I think in asp.net mvc it would be Request.ServerVariables["REMOTE_ADDR"], but I can't find an equivalent in Castle. (I am aware of potential proxy issue's etc, the address that is reported in the request is fine)

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• Security implications of Clojure keyword creation from user data?

  - by Rob Lachlan

  Suppose that I take a user-supplied string, userstring, and call (keyword userstring) on it. Are there any security concerns about doing this? And if so, what would be the best way to mitigate them?

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• How to log to user's ApplicationData folder using Enterprise Library Logging?

  - by MüllerDK

  I'm using MS EnterpriseLibrary.Logging and that works perfectly but the log file(s) are placed in the program executable directory. How do I get it to place my log files in individual user's applicationData folder? The folder I'm talking about is the one you get by calling: Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)

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• Can I user mono's AOT feature to natively "pre-compile" .NET DLLs/EXEs to make them harder to revers

  - by Jared Updike

  Can I user mono's AOT (Ahead of Time compilation) feature to natively "pre-compile" all or part of some of my own .NET DLLs (and or EXEs) to make them harder to reverse engineer? I'm using Windows (7 / x64 but I have an x86 XP machine as well) and .NET 3.5 (VS 2008) and I'm curious if mono/AOT can be/has been used for this purpose? (Tying them to x86 is acceptable at this point.) See also this question where I tried this and had no luck.

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• How do I set a property based on condition that a user has selected a feature in WIX?

  - by justinhui

  I want to set a property to be used after the FeaturesDlg (the one with the feature tree) , based on condition that an user selected a feature or not. Is this possible? I've declared a new property, but I don't know how to set its value (that feature is enabled/disabled on feature tree).

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• How do I get notified when a user opens my iPhone app while in a phone call?

  - by Jonah

  I need to adjust several views in the event that a user visits my app while in a phone call. Is there a best practice for being notified of this? Thanks!

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• What happens when a user presses stop in their web browser?

  - by Jon Winstanley

  If a page is called that requires a lot of processing and the user clicks stop before the end, does the browser simply stop the request at the client side? Or is a 'stop' message sent to the server, i.e. is the processing cancelled?

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• Error: FormatException was unhandled by user code in Linq how to solve?

  - by programmerist

  Look please below this codes throw me : FormatException was unhandled by user code Codes: satis.KDV = Decimal.Parse((from o in genSatisctx.Urun where o.ID == UrunID select o.Kdv).ToString()); How can i rewrite linq query?

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• how could i retrieve the last stat of navigation page when user relaunch the app??

  - by Qasim Shah

  Hi i m new in iphone development plz guide me how can i save and retrieve the last opened state of navigation controller so after relaunching application user can see the last opened page if any body have some idea plz guide me and also give me some sample code for it if possible i will b very thankful to u. Thanx in advance

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