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  • How to make route-commands execute in the global application scope rather than locally in a page or

    - by Shimmy
    Hello! I created a window that contains a frame, and above the frame it contains a button that its Command property is set to "Refresh". In the page shown in the frame, I set a CommandBinding for Refresh. I want that when the 'Refresh' command is executed it should be caught by the page Refresh_Executed event-handler set in the CommandBinding. In other words, Is there a way to set global Commands that are targeted for the entire application scope and execute everywhere they're bound?

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  • Getting started with F#

    - by Ian Quigley
    What's a good way to get into F# programming? What's a good "Hello world" example and what simple examples can show me why I want to use it over C#. Also what tools do I need? I have WindowsXP, Visual Studio 2008 etc.

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  • strange UnindexedFileException for Expression Encoder MediaItem

    - by George2
    Hello everyone, When I use the following statement to create a new instance of MediaItem (VSTS 2008 + .Net 3.5 + C# + Windows 7), and I met with the following exception, any ideas what is wrong? I have tried with other wmv files, and there are no such issues. BTW: I am using Expression Encoder 3 SDK. MediaItem video = new MediaItem("1.wmv"); Microsoft.Expression.Encoder.UnindexedFileException {"Cannot seek file."} thanks in advance, George

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  • junit4 test runner

    - by lamisse
    hello how could we uses junir related methods? could we launch setuponce from each java test? if in my test I launch the appli by calling setuponce, is it correct ?

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  • Where to document code with Doxygen

    - by Typeoneerror
    Hello. I've never written documentation for any C-style code before (only done asdoc and phpdoc). I've been looking at Doxygen for documenting my Objective-C code, but I'm unsure where to put the comments. Should I document the .h files or should I add the comments to the .m files? or both? Any other recommendations?

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  • Python 3.1.1 string to hex

    - by Stuart
    I am trying to use str.encode() but I get >>> "hello".encode(hex) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: must be string, not builtin_function_or_method I have tried a bunch of variations and they seem to all work in Python 2.5.2, so what do I need to do to get them to work in Python 3.1?

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  • usb device identification

    - by omrihsan
    hello all i am using python on ubuntu 9.04 say i have two usb devices connected to a single PC. how can i identify the devices in python code.....for example like if usb port id == A write data to device 1 if usb port id == B write data to device 2 any ideas....

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  • Clock problem with FTDIchip FT2232 MPSSE mode

    - by Simi
    Hello, I'm trying to write/read to an extern device connected to a FTDIchip FT2232 MPSSE mode using SPI. I'm using the SPI function given by FTDI for Labview. I'm doing this: Open_Device - Init_Device - Write/Read - Close_Device The problem is that I don't have a clock signal on the scope when I try to read/write. Do you have a solution? Thanks

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  • Need code for make barcode data separate into two textfield

    - by klox
    hello...i have a problem with my project..i want to use barcode scanner for input data to textfield (i'm using jquery). this barcode scanner read serial number and model name of each product..but after scan, serial number and model name appear in one textfield. how to make them appear separately into different text field..first textfield for serial number and second textfield for model name... is there some code to make it??use ajax,javascript or something else??

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  • Multiple config files for spring security

    - by Xabier
    Hello all, I'm quite new to all things spring, and right now I'm developing an application that uses Spring, Spring MVC and Srping Security. My problem is that I'm using two dispatcher servlets, one for /csm/*.html and another one for *.html and I'd like to have one spring security configuration file per servlet. Is this possible at all?, if so, could you point me to an example?. Thanks in advance, Xabier.

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  • What happened to the "Run" and "Run On" commands in Visual Studio 2010 Database Projects?

    - by Steve Elmer
    Hello, I have migrated a database project from VS2008 to VS2010. While in VS08, I used to be able to right-click on a .sql or .cmd file and select a "Run" or "Run On" command from the context menu. In VS2010, though, these menu items seem to have gone away. I have a number of .sql and .cmd scripts that I am used to being able to run directly from the Visual Studio IDE. Can someone point me in the right direction? Thanks, Steve

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  • Remote application sharing tool used at ASP.NET MVC podcasts

    - by zerkms
    Hello Does anybody know what tool used while podcasts were recorded here: http://www.asp.net/mvc/application-development/ For example at lesson #17 (with Atwood) The sample of what i'm talking about you can see at 6m28s at the window title, near minimize/maximize/close button. There is a green circle with "Currently sharing" Cannot google anything relevant, so will be appreciate to your help ;-)

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  • getAudioInputStream can not convert [stereo, 4 bytes/frame] stream to [mono, 2 bytes/frame]

    - by brian_d
    Hello. I am using javasound and have an AudioInputStream of format PCM_SIGNED 8000.0 Hz, 16 bit, stereo, 4 bytes/frame, little-endian Using AudioSystem.getAudioInputStream(target_format, original_stream) produces an 'IllegalArgumentException: Unsupported Conversion' when the target_format is PCM_SIGNED 8000.0 Hz, 16 bit, mono, 2 bytes/frame, little-endian Is it possible to convert this stream manually after every read() call? And if yes, how? In general, how can you compare two formats and tell if a conversion is possible?

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  • What does this term "w/ App Engine" mean?

    - by brilliant
    Hello, I received an answer to one of my questions here. The answerer said: "However if you intend to use it w/ App Engine keep in my mind that using Google IP will almost surely result w/ Captcha challenge. Also Yahoo might block your User-Agent that is being set permanently by Google." I don't understand what "w/" means in "w/ App Engine" and in "w/ Captcha challenge"

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  • How to convert String to Java.sql.date and Java.sql.time

    - by Mr Morgan
    Hello If I have a method like this: public static String convertDateTimeToString(DateTime dt) { return dt.getDate() + " " + dt.getTime(); } Which takes a Datetime object of my own which contains a Java.sql.date and a Java.sql.time, what is the best way of reversing the process so that I can substring a Java.sql.date and a Java.sql.time from a string? Or if DateTime dt is a JodaTime DateTime object? If this can be done without reference to Java.util.date. Thanks Mr Morgan.

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  • Palm OS 5 development tools

    - by Jean Paul
    Hello. A few time ago I make a question about the Palm OS 5 development tools. Here I am again. I have seached a lot in Google and in many developer sites but all the links are broken and the sites are too old. Does anyone know a real tool in any OS (The best wold be for Windows or Linux) so I can develop, test and deploy software for Palm OS 5???? Thanks!!!!

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  • Authentication using exchange.

    - by user300435
    Hello, my client has an exchange server and offers free email accounts to his clients and partners. His clients need access to some web applications through login and password and need to be authenticated . i thought about creating a custom asp.net membership provider that hits exchange instead of the regular aspnetdb store. Is there a way to authenticate these users against exhange with their exchange provided email/username and password ? thank you.

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  • Custom reports for Hudson CI

    - by Valera Kolupaev
    Hello. My past CI experience is tightly coupled with CC.Net, but for sake of innovations I want to try Hudson server as CI Server. I wondering, is there a possibility to embed into build report custom reports, by transforming XSLT output of various tools that runs on CI? For example, I have hand-made IIS Log parser, that outputs XML, is it possible to include it's result into build log and fail build on certain condition?

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  • vb.net MenuItem

    - by PandaNL
    Hello, I have a folder with .txt files in it. How can i make my menuitem get those .txt files and put the filenames in the menuitem, so that it creates a list of all .txt files in that folder. So when i put a .txt in the folder the program automaticly creates the menu item. Does someone knows how to do this, or perhaps an example?

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  • Implement a 3D paint application: how to start?

    - by NewB
    Hello, I want to implement a paint-like application, which will enable kids to create and work with 3 dimensional objects. How can I start? What is the right approach? WPF, OpenGL, or Direct3D? (I prefer C# solutions, but C++ is OK also). Thank you all in advance! --NewB

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  • NASM and a question about ADC - ASM 8086

    - by Tal
    Hello,I study assembly on High-school and I would like to try to make assembly programs at home. I downloaded NASM but I don't understand how to run the .s files with it - if you can write a simple way here to run it I'd glad :-) and in addition I have a question: when I use ADC for exmaple: AL = 01 and BL = 02, and CF = 1, when I make this: ADC AL,BL Will AL be 3 or 4? (with the CF addition or without?) Thank you!!

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  • Simple question on ASM 8086

    - by Tal
    Hello ,I'm studying ASM 8086 at high school and I have this question: For example I have this number ABCD(hex), how is it stored on the memory? Does the AB go for example to memory address 01 and the CD goes to address 02? Thank you :-)

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