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  • Obtaining Excel worksheet reference by worksheet name via C#

    - by Chapax
    Hi, I'm currently obtaining a handle to a Excel worksheet by using the below C# code: *Excel.Worksheet worksheet = (Excel.Worksheet)sheets.get_Item(15);//Get the worksheet "SubSignOff" number* Is there any way that I can obtain the same by using the worksheet name -- "SubSignOff" ? Many thanks for your help. --Chapax

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  • MouseMove sensibility

    - by serhio
    I use MouseMove event to move objects(say labels). simple principle(schematic): OnMouseMove(e MouseEventArgs) deltaX = e.X - lastX foreach label in labels label.Location.X += deltaX lastX = e.X Now, when I have one label there is no problem. Once the labels number increase, I start to see the labels traces along the moving trajectory. Is there a way to prevent this kind of traces? tried label.Visible = false label.Location.X += deltaX label.Visible = true does not help.

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  • Need to validate a scientific spreadsheet written in Java

    - by geejay
    I need a validation framework, for an app written in Java, Eclipse RCP. The UI is a simple spreadsheet with many input fields and many output fields. The user input needs to be validated, for example: Thresholds for numerical fields Required fields for certain operations Context-sensitive help based on the validation results Multi-field validation, e.g a field is valid depending upon the values in other fields Wondering if there is anything out there?

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  • Algorithm for Text Wrapping Within a Shape

    - by devongovett
    I am looking for an algorithm to wrap text within a non-rectangular shape, preferably based on the Knuth and Plass algorithm. The hardest part of this is that the lines may have different heights due to differing font sizes in the text. The image below is an example of what the algorithm should be able to generate. Thanks for any help!

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  • Monotouch stringWithFormat using a URL

    - by Pselus
    I'm trying to learn the MapKit with Monotouch and I'm having difficulty figuring out how to search for an address. I finally found this snippet of Objective-C code that might help but it has a line where they use a URL to get a return value and I have no idea how to use this code in C#: NSString *urlString = [NSString stringWithFormat:@"http://maps.google.com/maps/geo?q=%@&output=csv", [addressField.text stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; If anyone could give me some advice that would be helpful.

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  • How to auto-remove trailing whitespace in Eclipse?

    - by Jan Zankowski
    Hello, The question has two parts, one of which I already have the answer for. How to auto-remove trailing whitespace from the entire file being edited? - Answer: use the AnyEdit plugin, which can be set to do that on any save to the file. How to auto-remove trailing whitespace only from the lines I changed? - This I don't know and would appreciate any help. Thanks, Jan

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  • Alpha in ForeColor

    - by Lu Lu
    Hello, I want to create a fading effect of text in Label control. I change Alpha value in Label's ForeColor but it is not affected. I see a same question at here: http://phorums.com.au/showthread.php?190812-Alpha-value-of-the-forecolor-of-vs-2005-controls but no answer. Please help me. Thanks.

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  • How to run RMI in NetBeans?

    - by Samurai
    We can run RMI in netbeans by following steps. Right click build.xml - Run target - Other targets - startRMI But what i need is to start RMI registry through Java code. Is it possible? Help me.

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  • Setup Wordpress MU within an existing Wordpress MU

    - by steamboy
    Hello, I have a current Wordpress MU site and I want to build a staging Wordpress MU within it. I have the staging setup on www.domain.com/staging. The problem is when I access the url above, It wont go to it. I have already played around with the .htaccess but don't still no success. Any suggestions would be a great help. Thanks!

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  • /usr/bin/ld: cannot find -llibeststring.a

    - by Peeyush
    I am using festival TTS c++ API in my program.I have downloaded all files from http://www.cstr.ed.ac.uk/downloads/festival/2.0.95/ and install festival and speech_tools successfully on my UBUNTU 10.04 now when compile my c++ programme gcc gives error: g++ -L/usr/lib -L/home/peeyush/Desktop/festival/src/lib -L/home/peeyush/Desktop/speech_tools/lib -o"peeyush" ./src/peeyush.o -llibeststring.a -llibestbase.a -llibestools.a -llibFestival.a /usr/bin/ld: cannot find -llibeststring.a collect2: ld returned 1 exit status make: *** [peeyush] Error 1 so please help me to sort out this error. -Thanks Peeyush Chandel(INDIA)

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  • Looking for exercises to learn SQL, using the Northwind database

    - by MedicineMan
    I am trying to become more familiar with SQL by writing queries against the Northwind database. I am looking for some exercises that would help me to learn SQL and features of SQL Server. It is important that the exercises have solutions, and in complicated cases, it would be great if there was an explanation for the query. Thanks for the answers so far but I still have not found what I am looking for: Is there any free resource, available online, without registration, that I can find a list of these exercises?

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  • Jasper Reports HTML Preview problem

    - by payal
    I have a jrxml file which is displayed properly when previewed in PDF, but the same file doesn't display correctly when previewed in HTML. Overlapped objects are not displayed. The alignment and formatting also changes. Please help.

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  • Unable to publish on user's facebook wall through blackberry application

    - by tek3
    I want to publish a post to user's wall..for this first i am making user to log in and getting the session id also...but in order to publish i need the user to grant me publish_stream permission..so immmediately after i am obtaining auth_token by capturing url of the login success screen, i am making call to http://www.facebook.com/connect/prompt%5Fpermissions.php? with "api_key","ext_perm","display" as parameteres..but when the above url is redirected and displayed on BrowserField i am seeing "Incompatible web browser " instead of the permission granting dialog or popup..i will be greatful if anyone can help...thanx a lot

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  • problem with customized destination path

    - by calvin
    during installation i'm giving an option to user to change the default installation dir. Once this is done, installation goes fine and installs in the user specific location. But when i use INSTALLDIR to modify few registry entries, INSTALLDIR is having old, default values but not the user specified. This is happening to only one package and i couldn't find the reason. Any help will save my time. i use installshield 12 on win2k3 x86. ~calvin

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  • Is Ruby on Rails slow with medium traffic?

    - by IHawk
    Hello ! I made some searches on Google, and I read some posts, articles and benchmarks about Ruby on Rails being slow and I am planning to build one website that will have a good amount of users inserting data and there will be some applications to process this data (maybe in Ruby, you can help me choosing the language). What is the real performance of Ruby on Rails with large traffic ? Thank you !

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  • Execute a Java program from our Java program

    - by Arun
    How to execute another Java program from our Java program? I used Runtime.getRuntime().exec("_") but it throws a runtime IOException. I don't know whether I have the problem with specifying the path or something else. Can anyone please help me with the code. Thanks in advance. Regards, Arun

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