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• Animate and Move ImageButton or ImageView in Andriod

  - by Ramesh

  hi ... i am new to Android, i am creating game app. i have 3 images in screen. if i click the image it should animate ie it should show open and close that particular image. Then i have to shift the images. ie i want to swap first and second and second with third. can u help me with coding.

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• Can I call a local user program in JSP?

  - by Yael

  Is there a way to invoke a local program in JSP? for example, to add a button to a jsp page, and when the user press the button the windows calculator app will be opened. Thanks

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• How to create beautiful Screencasts for your web apps?

  - by Abs

  Hello all, I am trying to create a screen cast for my new web app. I have just come across a great example of a screencast and I am wondering what is used to do this: Click on the video to play on this page. I am impressed with the animation when the mouse is clicked and zooming into images from different angles. Is this done with Actionscript or is there software that will make my life easier to do this? Thanks all for any help

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• Flex saving progress bar

  - by Deena

  Hi, I am developing a static flex application which does not have a database connection, all the values are hardcoded(its just a prototype for the original app). Now when i click the save button, i need to get a message like saving in progress... please wait, I need to display this message for 3 seconds. Please let me know how could this be done. Thanks! Cheers, Deena

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• Change or create URL mapping dynamically in Grails Acegi plugin

  - by firnnauriel

  How can i modify the Url mappings in acegi 0.5.2 dynamically? Let's say I have this in my UrlMappings.groovy: "/"(controller:'home') At some point or event in the app, I want to change it to: "/"(controller:'url') Is this possible? Thanks!

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• DeleteSubKey UnauthorizedAccessException

  - by Adam Haile

  I'm trying to write a quick app to modify some registry keys. When I'm browsing via RegEdit, I can modify and delete the keys with no problems. But when I try to use RegistryKey.DeleteSubKey() it throws an UnauthorizedAccessException Is there anyway to gain the privileges to do this? Also, why would there be a problem if my user account obviously has access to make the changes?

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• Zend frem work different session for admin and front end

  - by user319198

  Hi, Its my 1st App using ZF. As our client requirement i have made separate admin and front panel. Without using Zend_Acl. I have problem when session expires it always takes me on front end log in page . I have tried to solve it by session but it's using single session for both admin anf front panel. I there any way so i can create separate session for both admin and front panel ?

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• Is there some API on BlackBerry for "smooth" image resizing?

  - by Arhimed

  To get image thumbnails on BlackBerry I use EncodedImage.scaleImage32(). It works Ok, but when I open native image viewer (from the Camera app) I see the difference in quality - native viewer thumbnails look nice (smooth, anti-aliased), while mine are a bit ugly. Looks like native viewer resizes images using some filter (bicubic or smth like that). How can I do the same? Is there some API for "smooth" resizing?

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• Tomcat does not persist Session during restart

  - by mabuzer

  How to force Tomcat to serialize Session so that the user is kept logged in when Tomcat has restarted? Right now the user has to login again everytime. Added the following lines into web-app context.xml: <Manager className="org.apache.catalina.session.PersistentManager"> <Store className="org.apache.catalina.session.FileStore"/> </Manager> but still I see login page after Tomcat restart, I use Tomcat 6.0.24

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• Changing the UIBackButtonItem title

  - by Alpinista

  I have a navigationController-based app. I want to change the title of the back button for the root view controller. I have tried the following code in the rootViewController's viewDidLoad method, but no success: self.navigationItem.backBarButtonItem.title = @"Back"; Any ideas?

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• Is there an easy way to edit a text file during install?

  - by Eakraly

  I want to update some xml files installed with a value using destination directory value{app}. I do not see any "easy" way except for writing pascal function or running external script (like sed). Am I missing something? Looks like this should be trivial in any installation tool...

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• Windows workflow foundation published as a web service and Sql Service persistance

  - by wissem

  Hi i try to add persistance to my workflow using sql service persistance and all i know is how to add Persistence Service to the Workflow Runtime using code in the host app but what if i have the workflow as web service how can i add persistance..??? Thanks

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• iOS: Text translation from English to different language and visa-versa

  - by AppleDeveloper

  I want to translate English texts to different languages from my iPad App. These texts are generated dynamically from the front end website so I can use static mapping between English and other language. Basically I will receive line of text in English from the server and I want to convert it to iPad's Locale language settings and display it. Is there anyone I can achieve this? Can I use Google translator? Thanks.

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• net/http post involving texts to a url using Ruby

  - by Godwin

  Hello all, I am writing a mobile App involving creating a Blogger client. I have the APIs that I need but the problem is how to write the ruby code for making a post using the texts beeing provided as well as making comments. The texts are supplied via form input but I don't know how to write the ruby code to post the text. I will be very happy to recieve a response. Thanks all

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• wait for file creation

  - by wasd_sederap_wasd

  Hello, i have a silverlight app which calls a webservice. that webservice encodes a wav file to mp3 format. how should be the best way to wait for full mp3 file creation? regards

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• How to manage user authentication/sessions?

  - by Dan

  What is the best way to manage user authentication/sessions in a web app, ideally in a clustered environment, using Spring Framework/MVC? I thought of creating a login bean that creates a jsession for authenticated users and then using AOP to check for the jsession before each controller method inovcation. If there isn't a better way, what are some possible alternatives? Thanks.

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• Rails route hanging

  - by Bob

  I'm trying to get someone else's app up and running on my development laptop but I ran into a routing issue and I'm not sure how to debug it. For a particular controller/action, it just hangs and doesn't time out and there is no error message in the development log. Does anyone know how I can debug this? Thanks.

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• Android: Can any launch icon be used, as long as it's 48x48 png?

  - by Allan

  Hi, I'm finally ready to upload my Android app to the market. I didn't create a fancy icon like it shows at the android developer site. I just made an image that I liked and made it 48x48 png. Will that be ok?

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• VS2008 Possible to direct output to VS output window for a console application rather than cmd.exe?

  - by Tom

  Hi, i know its possible for a windows application, but is it possible to re-direct the output of a console app to the internal output window for VS2008?

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• Where can I find a demonstration of a buffer overflow?

  - by boost

  Is there a site, or is there a simple way of setting up one, which demonstrates what can happen with a buffer overrun? This is in the context of a web app.

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• Creating an application for facebook that could gather data on page views by others

  - by Olivia Yip

  Is it possible to pull the information on someone viewing someone else's profile? Would that app be leagal on Facebook? There are lot of "fake" apps like that exist now on Facebook. But can that be done really?

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• iphone objective-c custom font

  - by Comma

  how can I load and embed a custom font in my iphone app? what font file types are supported? (otf, ttf...)

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• How is it that i am getting two different open ids for the same site for the same user

  - by Salvin Francis

  I was under the impression that the open id for a user remains constant. I am allowing users to setup open id with my site with 2 different screens in my app... I was under the impression that the open id for a user is constant and will not change and I was planning to save it to my database for a given user, However, to my suprise, I found different ids for the same user using the same google account in the two different screens. How does open id actually work ?

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• Parallel Web Service Calls in Java

  - by java_pill

  Is there anyway to make web service calls from a Java client app. (Apache Axis based) in parallel? Does async style Web Service client (Apache Axis based) help?

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• culture name is not supported

  - by Robert

  I'm receiving "culture name 'uploads' is not supported" when my asp.net app start. Where I have to view/debug to toggle the error? A full-text for "uploads" returns o entries in my project

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