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• Android - Volume Buttons used in my application

  - by Iuliu Atudosiei

  Hi, I need to use volume buttons to control a variable parameter in my application. I use Activity.onKeyDown to get notified when the button is pressed but the media volume is also increased. Android is doing something like below when I press the volume key: 1. increase media / ringtone volume 2. pass the event to my application Is there a way to avoid increasing the system volume and use volume key only for my application ? Thanks

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• Drupal 7 Install Error

  - by Matthew

  Guys, I was hoping that someone can shed some light on why I am getting this error: Parse error: syntax error, unexpected '{' in /homepages/22/d223624283/htdocs/drupal_new/includes/install.core.inc on line 74 Could it be something that I missed as far as D& configurations? Thanks, Matt

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• Checking deployed port in ruby on rails application

  - by john chan

  Is there an elegant way to check which port you deployed a ruby on rails application using mongrel? I could not find a directive (i.e. such as #{RAILS_ROOT} which contains the root directory of the application) that I can use to perform a check. I need this to do a check since I am deploying the same application on different ports and I need the app to do different things according to the port that is being accessed. Any help would be appreciated, Thanks

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• need help to solve the sql error.

  - by hina

  i want to send SMS using SQL server 2008 express, and using the video tutorial for help. i found an error while testing, i.e. ERROR: Microsoft SQL native client: communication link failure. kindly tell me how to resolve this error. i used the SQL command: "sqlcmd -S np:\127.0.0.1\pipe\MSSQL$SQLEXPRESS\sql\qurey"

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• Developing multiple user interfaces for an application

  - by denizkocak

  I want to develop an application which has a graphical user interface that could be developed by using different widget toolkits. For example I want to use Qt, GTK+ or even ncurses as a building block for my user interface for the same application. Moreover users could choose which GUI implementation will be used during the next startup of the application without recompiling it first. I wonder what are possible design strategies and design patterns used in the implementation of this design?

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• application blocking

  - by pradeep

  I have a application which runs over browser ...php application... i need to lock this application to only few machines and laptops that we allow to access. IP locking cannot be done as laptops can be on wifi from outside... Any Idea on how to do this?

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• what is best a to use logger in JSF application

  - by rahul_d_m

  what is best way to use logger in JSF application

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• Android: SQLite content accessing error

  - by vnshetty

  I've following code, it gives run time error as below... why? try{ String myPath = DB_PATH + DB_NAME; mDB = SQLiteDatabase.openDatabase(myPath, null, SQLiteDatabase.OPEN_READONLY); }catch(SQLiteException e){} Runtime Error: :sqlite returned: error code = 1, msg = no such table: android_metadata :SELECT locale FROM android_metadata failed :Failed to setLocale() when constructing, closing the database :android.database.sqlite.SQLiteException: no such table: android_metadata

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• error when uploading with Git

  - by user560831

  I am new to Git hub and was able to successfully create an ssh key and upload it to the website however when I type in git push origin master I receive the following error: error: cannot run ssh: no such file or directory fatal: unable to fork I am using Cygwin on a windows Vista machine if that is also useful. Ok.. after installing openssh I now get the error: Permission denied (publickey) fatal: the remote end hung up unexpectedly

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• Activate window/application

  - by LnDCobra

  I have implemented a Splash Screen according to WiredPrairie unmanaged c++ splasher class. But not when my application loads, my window isn't activated. The user has to click on the login box even thought it is the only window open in my application. I have tried the following but none of these work. Topmost = true; Focus(); Activate(); Is there any way to give my login window focus when the application starts? Sometimes the window behind it has focus! (Visual Studio if run on my machine), Explorer or a different application window on other peoples machines. Anyone have any idea?

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• Strange compilation error on reference passing argument to function

  - by Grewdrewgoo Goobergabbsoen

  Here's the code: #include <iostream> using namespace std; void mysize(int &size, int size2); int main() { int *p; int val; p = &val; cout << p; mysize(&val, 20); // Error is pointed here! } void mysize(int &size, int size2) { cout << sizeof(size); size2 = size2 + 6000; cout << size2; } Here's the error output from GCC: In function 'int main()': Line 10: error: invalid initialization of non-const reference of type 'int&' from a temporary of type 'int*' compilation terminated due to -Wfatal-errors. What does that imply? I do not understand the error message ... invalid initialization of a non-constant? I declared the prototype function above with two parameters to take, one a reference of an integer and one just an integer value itself. I passed the reference of the int (see line 10), yet this error keeps being thrown at me. What is the issue?

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• Configure ERP conectivity to a Flex application via a web service

  - by James

  I am developing a Flex application that will need to 'pull' information from an ERP system such as SAP or Peoplesoft via the clients web service. My application will need to pass credentials & query to a Query_URL and receive the returned data. I saw a Flash Builder 4 presentation where the Adobe evangelist created a similar application using Twitter. Insights or links to example code would be appreciated.

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• iPhone Coredata saving error

  - by satyam

  I'm trying to create core data application. Some times when trying to save data, i'm seeing following error: Error: NSInvalidArgumentException, Reason: * -_referenceData64 only defined for abstract class. Define -[NSTemporaryObjectID_default _referenceData64]!, Description: * -_referenceData64 only defined for abstract class. Define -[NSTemporaryObjectID_default _referenceData64]! I didn't understand why this error is coming and how to avoid it. Can some one help me please.

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• java cannot reserver heap size error on windows server

  - by Prad

  HI, I have the following configuration: Server : windows 2003 server (32 bit) java version: 1.5_0_22 I get the following error when executing from command line ( my code is based off eclipse wihch gives the same error) java -XX:MaxPermSize=256m -Xmx512m Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. The server has over 20GB physical memory with over 19 GB free right now. It does not give an error upto -Xmx486m I have read other articles about contiguous memory space. There is hardly anything running on this server. Can I validae this in any way? Thanks

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• ASP.NET app on Apache Mono Ubuntu compiler error as log4net is unable to be found

  - by Jingo

  I'm trying to get a vulnerable practice ASP.NET web application (WebGoat.NET) installed on Apache Mono on Ubuntu. I've followed this guide and it all went smoothly; however, whenever I try to run the app I get this error: The type or namespace name `log4net' could not be found. Are you missing a using directive or an assembly reference? Log4net.dll is in the lib folder of the application directory. It's also in the /usr/lib/mono/gac directory. I'm not sure where else it needs to be. Any suggestions? Thanks!

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• Ruby xml rpc error handling

  - by stel

  I have a model class Car @@RPCServer = XMLRPC::Client.new("localhost", "/", 8080) def self.count @@RPCServer.call("cars.count") end end If server is not running on localhost:8080 I've got a Errno::ECONNREFUSED error. I want to display an error message to user, how can a handle this error?

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• How to configure DB connection in a Servlet based JPA application

  - by deamon

  By default DB connections of JPA applications are configured in the META-INF/persistence.xml, when the application is not deployed to a full Java EE application server. In my opinion it is not very elegant to place such environment specific configuration into a file that is inside a .war file. How could a DB connection of a Servlet based JPA application be configured more flexible (=outside of the .war file)?

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• The Report Application Server failed

  - by huMpty duMpty

  This is relevent to this question about Crystal reports exception: “The Report Application Server failed” I have a report which has a on demand subreport. Id been passed to the subreport from the main report. When I run in crystal report it works fine. But I am running on a application, which display the report using crystal reports viewer.(Winform application developed in vb.net) Most of the times when click on the link whick brings the sub-report it comes up with this message The Report Application Server failed It has no details about what the reason is. Can anyone help? Thanks

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• How to boot directly into an application

  - by denonth

  I have an application that I want to boot in directly when windows xp starts. So after that "welcome" screen I don't want to see anything and load directly into the app. How can I do that? I tried adding a exe file to startup folder. But he is loading some 2-3 thing and then my app and I see windows desktop normally. Is it possible to load it directly? It is a windows form application not an cmd.

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• plug-in architecture based c/c++ application

  - by SepiDev

  I need to know how to start writing an application based on plug-in architecture. I mean how to write a base code an let others develop the application by adding the plug-ins they write. I know that there is some problems in doing such in c++. most people use another language such as python to add plug-ins to their c++ application.

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• How to delete a folder in python when [Error 32] is present

  - by harish

  I am using python 2.7. I want to delete a folder which may or may not be empty. The folder is handled by thread for file-monitoring. I am not able to kill thread but wanted to delete this folder any how. I tried with os.rmdir(Location) shutil.rmtree(Location) os.unlink(Location) But, it didn't work. It is showing error as [Error 32] The process cannot access the file because it is being used by another process: 'c:\\users\\cipher~1\\appdata\\local\\temp\\fis\\a0c433973524de528420bbd56f8ede609e6ea700' I want to delete folder a0c433973524de528420bbd56f8ede609e6ea700 or delete whole path will also suffice.

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• Handler not yet determined error

  - by SourceC

  Hello, I don’t know anything about deploying a website, so I probably made some stupid mistake. Anyways, I opened IIS 7 manager, created new virtual directory ( via Add Application ) and pointed it to physical directory where Visual studio saved my Web project. But when I tried to request an .aspx page, browser reported the following error (I won’t post the whole error, but just the interesting bits): Handler: Not yet determined Config Error: Cannot read configuration file due to insufficient permissions Logon User: Not yet determined A) why is handler not yet determined? As far as I know, IIS7 does have Asp.Net handler registered?! B) Why wouldn’t IIS have sufficient permissions? Does that mean I should give IIS higher privileges? Or does Asp.Net runtime have insufficient permissions? C) Could the error also be due to the fact that perhaps it expected the user to authenticate itself? I’m assuming this due to Logon user not yet being determined? D) And finally, any ideas how to make it work? thanx

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• help on integrating oracle BI into existing application

  - by ywang1129

  I have an existing application written in perl. Now i need to integrate this application with ocbi. The plan is having button that user can click on to open ocbi in iframe. The ocbi resides on a different server from the running application. Has anyone done this before, know what is the best practice of doing this, and what is the effort of doing this. another question is is it possible to add customize the ocbi displayed in iframe. thanks

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• .Net Frameworks Initialization Error

  - by mahesh

  I have develop application on VS-2005 and installed it at another machine and along with application I have installed .net frameworks 2.0 version as per demand and it works well at time of installed and after some time if I try to open it it’s throw error like “ .Net Framework Initialization Error, Unable to find a version of the runtime to run this application. Client Machine : Operating System is XP sp2 How to overcome from it?.

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• Glassfish module deploy fails with "In-place deployment" error message

  - by iamanapprentice

  It was my first time to use Java EE and I am having an error everytime I run my html file. This is the error I am seeing: In-place deployment at C:\Documents and Settings\scybermonde\My Documents\NetBeansProjects\Exercises\build\web deploy?path=C:\Documents and Settings\scybermonde\My Documents\NetBeansProjects\Exercises\build\web&name=Exercises&force=true failed on GlassFish Server 3 C:\Documents and Settings\scybermonde\My Documents\NetBeansProjects\Exercises\nbproject\build-impl.xml:683: The module has not been deployed. BUILD FAILED (total time: 1 second) What was wrong if I am receiving an error like this? I also tried to deployed it referring to what it said in the later part "The module has not been deployed" but still the same error appears... please help... thanks in advance :)

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