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• TERM environment variable not set

  - by rahkarp

  I'm using python to develop an app and want to view running processes.The code txt = commands.getoutput("top -d 1") print txt gives an error "TERM Environment Variable not set" Can someone tell me what this means and how to solve this

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• Is it possible to serialize Nhibernate Configuration in medium trust env ?

  - by j23tom..pl

  I saw it's possible to speed nh app with configuration serialization (e.g. http://www.lucisferre.net/post/2009/06/18/Speed-up-nHibernate-startup-with-object-serialization.aspx). Is it pssible to serialize nh configuration in medium trust env. ?

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• Cross-domain iframe communication in Opera

  - by Mr Period

  Hi, I have need to communicate between two iframes of the same domain, which live inside a parent page on a different domain that I have no control over. This is a Facebook app and the basic layout is this apps.facebook.com/myapp L iframe1 (src='mysite.com/foo') L iframe2 (src='mysite.com/bar') I need frame1 to talk to frame2, but in Opera I can't access window.parent.frames['frame2'] to do the usual cross-domain methods (updating location.hash for example) Is there an alternate way to accomplish this in Opera? Thanks for your help in advance

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• Switch case in where clause (sql server)

  - by user685565

  I want to use case in sql statement where clause but I have a problem as I want to create a where clause condition on the basis of some value and I want to set a not in clause values on the basis of it here is the query where am facing an issue WHERE CODE = 'x' and ID not in ( case when 'app'='A' then '570','592' when 'Q' then ID 592,90 else 592,90 END but its not syntax

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• How to add entries to "Favorites"..?

  - by zacharisharris

  I am working on a navigational app where i have my entries of recipes. What I need is to implement a button which will add a recipe on a favorites tab.. How can I do that? Any help would be appreciated.

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• Symfony 1.3: the .css and images are not loaded in production.

  - by user248959

  Hi, I have deployed my symfony app into a shared server. The problem: for example, the images and the .css of the default page that says ok Symfony Project Created Congratulations! You have successfully created your symfony project. Project setup successful ... are not loaded. I read this but it's not enough for me.. What should I do? Regards Javi

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• compiling maya (3d application ) with qt

  - by knishua

  including the maya ( 3d application ) classes in qt program gives lot of errors..... i have added all required include paths and libs...the same problem persists .... this is pro file for my qt project TARGET = FileCon TEMPLATE = app SOURCES += main.cpp \ dialog.cpp HEADERS += dialog.h \ ConvertFunction.h FORMS += dialog.ui LIBS += "C:/Program Files/Autodesk/Maya2008/lib" \ -lOpenMaya.lib \ -lFoundation.lib \ -lOpenMayalib INCLUDEPATH += "C:/Program Files/Autodesk/Maya2008/include" DEFINES = _BOOL \ WIN32 \ REQUIRE_IOSTREAM /////////////////////////////////////////// How is it possible to use maya classes with qt.

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• How to display an image(all major formats), selected by JFileChooser in java

  - by Tushar Maroo

  I am developing an image editing app, so want to display an image selected by JFileChooser, so what would be best approach so that it can display all formats jpg, png, gif etc. OpenButton is used for invocation of filechooser. private void OpenActionPerformed(java.awt.event.ActionEvent evt) { int returnVal = fileChosser.showOpenDialog(this); if (returnVal == JFileChooser.APPROVE_OPTION) { File file = fileChosser.getSelectedFile(); // What to do with the file // I want code for this part try { //code that might create an exception } catch (Exception e1) { e.printStackTrace(); } } }

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• Stuck on emulator screen in Eclipse with Android Development?

  - by RD

  I've followed this tutorial: http://anandhansubbiah.com/blog/writing-your-first-android-application/, but no matter what I do, and what I change, when I run the app, all I see is the image below. Is there something I must press to start developing? Did I add starting code. I'm completely stumped...

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• numpad with comma and decimal + iPhone

  - by user193545

  Hi I need to have both dot and comma as decimal separator on the numpad. There are a few post where you can add a custom subview to the keypad. I want to know which is the best way we can do this without the app being rejected by Apple.

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• Identifying Swing component at a particular screen coordinate? (And manually dispatching MouseEvents

  - by DVA

  I'm doing some work making a Java app compatible with alternative input devices. Unfortunately, the device in question has a Java API that's barely into the alpha stages right now, so it's pretty poor. What I need to do is essentially set up a replacement structure for the dispatch of MouseEvents. Does anyone know if there's a way in Swing to take a screen coordinate and find out what Swing component is displayed on top at that screen point?

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• Consistant hashing with memcache

  - by Industrial

  Hi everyone, I am setting up a new web app that will on the client side feature a multi-memcached server environment for reliability and performance. Would it be wise for us to utilize something like Flexihash to make it better to replicate the data between the memcache servers? Reference: http://github.com/pda/flexihash Thanks!

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• Reduce Processing Time of accessing databse

  - by medma

  hello all, I m making an app which requires remote databse connection. I want the values in picker from database but when I click on button to invoke picker it takes some time to fetch the values and displaying. Is there any way to do it fast? and also is there any way to reduce the time of transition between 2 views? Thanx

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• iPhone: How can I turn a flipside view into a scrolling UIScroll view?

  - by Sjakelien

  This should be simple. I'm making a very basic app, based on the Utility Application template of XCode. On the flipside, I have more content than fits the screen. The flipside is a UIView. I think it should be a UIScrollView, but somehow I don't get it to work. Can anybody here advise me on this?

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• Is it possible to build a clean version of my project and remove any saved property lists associated

  - by Lee Probert

  In XCode is it possible to build a clean version of my project and remove any saved property lists associated with it? I'm refactoring my code constantly and the old property list that gets saved is causing my app to crash because the data has become old and rotten.

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• windows media player command arguments

  - by TonyNeallon

  Hi There, Is it possible to launch a mp3 or wmv file using windows media player at a specified time offset? e.g I watched 10 seconds of video and closed it. the next time my app launches the video it starts playing a timeline of 10 seconds. The videos and mp3s are being launched in windows mobile 5 and 6 apps.

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• Thread raising event gets blocked by handlers?

  - by bsobaid

  I am raising an event from managed C++ which is handled by a C# app. Is the C# event handler executed on the same thread it was raised from C++ ?? In other words, Is raising event blocking for C++ until it is completely handled by C#?

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• How to add OSX menu bar icon with wxPython

  - by codebox_rob

  I would like to add an icon to the OSX menu bar at the top of the screen using wxPython. I have tried wx.TaskBarIcon, which adds a System Tray icon in Windows, but this doesn't work - it changes the Dock icon for the app instead. Does anyone know how to do this?

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• Most Important Things to know about the Ruby programming language?

  - by Brian T Hannan

  I am new the language and I need to know what are the top things that are absolutely necessary to know in order to make a fully functional website or web app using the Ruby programming language? Mainly Ruby on Rails with Rake and other tools that mainly use Rake. Update: I know many other languages like C++, Java, PHP, Perl, etc, etc ....

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• Replace Entity Framework object

  - by majkinetor

  In MVC app, I am having this big object that is used in classic view/edit/create pattern. When user edits the object I save it as: public bool SetMyObject(MyObject newObject) { MyObject current = GetObjectById(newObject.Id); current.Prop1 = newObject.Prop1 ... current.PropN = newObject.PropN db.SaveChanges(); } MyObject is pretty big so I am wondering is there any better way to do this, not involving per-property assignments. For instance something along the lines db.MyObject.UpdateObject(current, tnew). Ty.

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• How do I get the executing program's directory in C using a plataform independent method?

  - by Thiado de Arruda

  I develop my app in linux for both unix and win32(cross compile at each build) plataforms, so a ready to use function would be nice :). I'm using glib that has the 'gchar* g_get_current_dir(void)' function and it returns the current directory, but what I really need is the executable's dir. I'm inexperienced in C programming so any sugestions are welcome.

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• Multiple button presses for Android 2.x

  - by Pat

  I am relatively new to this still, and I have been developing a small app that would benefit greatly from a user being able to press 2 buttons at one time. What is the best method for achieving this? I dont think that an OnClickListener works like that, and I have seen examples for doing this with an OnTouch event. However, I do not know how to set up button presses with and OnTouch event.

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• Is there any Chrome extension (or combination) providing the same features as Firebug?

  - by Morgan Cheng

  I searched a while and found no extension that can compete with Firebug. Perhaps combination of several extensions can provide similar feature set of Firebug. Anybody develop web app and unit test mainly in Chrome can share some knowledge?

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• Distributed Application Environment and Web Services - What/How to learn?

  - by Dan

  I want to learn how to create distributed application environments and web services using spring, aspectj, hibernate, etc. rather than EJBs. Can anyone recommend a book or set of books that can help me (a single all-in-one book would be preferable)? Also, any advice regarding learning/creating distributed app environments and web services is appreciated.

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• Php/MySQL to ASP.NET/MSSQL, Suggest if its worth the trouble.

  - by user302656

  Hello Guys, We have been using PHP/MySQL for our web application which has been growing a lot, the database is around 4-5GB and one of the table is 2GB sometimes, hence slowing down whenever any queries to that table is called. Should we just try to optimize, or are we using MySQL above its limit? Will switching our web app to .NET/MSSQL resolve the issues? Thanks

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