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• How to mock Request.Files[] in MVC unit test class?

  - by kapil

  I want to test a controller method in MVC unit test. For my controller method to test, I require a Request.Files[] collection with length one. I want to mock Request.Files[] as I have used a file upload control on my view rendered by controller method. Can anyone please suggest how can I mock request.file collection in my unit test. thanks, kapil

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• covariance and contravariance in java ?

  - by JavaUser

  Hi , Please any one give me a good example for covariance and contravariance in Java . Why we go for this . Thx

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• Hidden features of PyCharm

  - by WooYek

  I know PyCharm is young IDE but id like to know if you guys have found some candy while using it. I know from experience that JetBrains IDE's are filled with candy and can't wait to find it all. Please list your tips, perhaps something you did not first expected to be there.

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• Excel like FILTER feature in Silverlight datagrid?

  - by AJ

  Hi In Excel, there is this feature for filtering the cells of a column. How can I implement excel like FILTER feature in Silverlight Datagrid? Please advice. Thanks AJ

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• Phone Application For .Net

  - by Terry

  Hello guys, As a .net developer main c#, I want to know what would be the best approach for me to develop Phone application that runs on major phones. Just to let you know Iphone is out of the question because of the costs that are involved, not ready to buy Mac book. I want something I can develop within Windows operating system, Android…

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• How to write full chat server / client using python 2.5

  - by Reetesh Nigam

  Hi All, I want to write server/client chat protocol using python-2.5 . I want to make protocol similar to yahoo messenger or google-talk. Please suggest me how to start. Thanks Reetesh Nigam

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• C#.net Mobile Application: SDF to SQL Server data sync

  - by Ashok

  I have created a sdf database in a mobile application. Now I want to synchronize that database to a sql server database. How it is possible? Please help.........

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• Arabic taggged Corpora

  - by Hani

  Hello, please does any one know a free Arabic tagged corpora because i am working on grammar and i need one.Thanks very much. Hani Almousli.....

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• IPhone Accelerometer Determine Motion

  - by Kelly

  Using the accelerometer output, how do I determine if the user (iphone mounted on waist) is walking? Looking for a good algorithm to determine if the user is walking to determine activity transitions- standing-to-walking or walking-to-standing. please help. Thank you for your time.

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• How to do auto complete in city textbox

  - by Manoj Wadhwani

  I have state and city dropdown list in asp.net 3.5 applicattion . but i want city as a textbox when i type keyword then autocomplete mode should be occour . I want to implement it through juery could u please send code for this. Thanks Manoj

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• Naming lossless more appropriate

  - by LarsOn

  Starting just discussing the naming first ignoring tech details, lossless is a negative and double negative word for one good reason should get named more appropriate: Lossless also matches nothing. When naming like all intact or likewise matches something in a manner more physical like sounds are. Then more technically stated that a copy…

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• dtmf sending via iphone

  - by jeevanantham

  hi any one know how to get DTMF tone, then Dial a phone number to pass that DTMF tone using iphone SDK. If have idea means please guide me. Thanks in advance.

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• want to build an alarm app in iphone.

  - by Sumit Kr Singh

  Hi, I want to build an alarm application for iphone. I want to ignore iphone device state and volume buttons state. I want to play sound anyhow in full volume and also want that user cant modify volume using iphone hardware buttons while sound is played. Does anybody know how to implement it? Please post the code here....... Thankx in…

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• How to start Android Kernel programming?

  - by Rajapandian

  Hi All, I am 6 months experience in Android, use to develop simple UI based application. Now i want to write application targeting the Android core Kernel.For example i want to develop a Framework which is not present in Android.To achieve that we have to write the code for the Kernel. I dont know where and how to start the Android…

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• GUI for touchscreen panel

  - by Surjya Narayana Padhi

  Hi Geeks, I am planning to design an embedded device which will have atom processor platform and linux OS in it. It will have an 7" touchscreen panel. In stead of going for KDE and GNOME desktops I want to design my small desktop environment for the device. Can anyone please suggest which GUI tool I should use to design a desktop…

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• oppertunities in the area of natural language processing

  - by vishnu

  i worked on indian language telugu using python... and now i am interested to work in any company which works on natural language processing.if any oppertunities please tell me

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• manual install perl-5.10.1-3.tar.bz2 on cygwin

  - by Jason

  Hi, I have the binaries: perl-5.10.1-3.tar.bz2 and I don't have access (admin privileges) to run setup.exe for cygwin, my question is how can I install manually inside cygwin the module for perl: perl-5.10.1-3.tar.bz2 ? (or maybe can I get the sources and compile? can someone tell me please how?) thanks

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• USB Endpoint Stalled Error

  - by Harsha

  Hi All, I am getting "endpoint stalled error" in my CDC device. The usb stack is detecting the cable. The state is set as running but the errorcode is set as 0x11 which indicates 'USB_ENDPOINT_STALLED'. I verified and found that the endpoints has been assigned properly. What would be scenarios when "endpoint stalled error"…

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• time complexity of Fleury's Algorithm

  - by Robert

  Hi all could you please help me find out the time complexity of the Fleury' algoritm(which is used to get the Eulerian circuit)? Searched on the web,but no results. thanks/

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• Filtering a collection based on filtering rules

  - by Mike

  I have an observable collection of Entities, with each entity having a status added, deleted, modified and cancelled. I have four buttons (toggle) when clicked should filter my collection as below: If I select the button Added, then my collection should contain entities with status added. If I select the button Deleted and…

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• onchange event not fire in google chrome

  - by purnang.advant

  I have a web application build on asp.net, the Textbox onchange event not working in chrome? On page load i wrote this code, textbox1.Attributes.Add("onchange", "SetEditDataFlag();"); SetEditDataFlag() -- it is a javascript function. When I browse the application in chrome then this function is not called when i changed…

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• Porting Windows socket program to Unix: Alternative for winsock32 APIs in unix

  - by Amita

  In Socket Programming, how will a Unix thread receive a Socket CLOSE event from a client if connection is closed? Are there any API's which will notify the unix thread about the CLOSE event received? As in Windows we have WSAEnumNetworkEvents API which gets the event notification for a specified socket descriptor. What…

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• What is the IServiceLocator interface?

  - by stiank81

  From what I understand IServiceLocator is an interface to abstract the actual IoC container away? I'm asking with relation to Prism where I'm trying to replace Unity with Prism, and I see Prism-classes relying on IServiceLocator. Could someone please clarify the role of the interface and when it is used? And also; what…

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• Workspace is closed exception when trying to get the workspace through ResourcesPlugin

  - by Jenny Smith

  I get this error: java.lang.IllegalStateException: Workspace is closed. at org.eclipse.core.resources.ResourcesPlugin.getWorkspace(ResourcesPlugin.java:339) The code generating it is this: IWorkspace ws = ResourcesPlugin.getWorkspace(); Can you please help with this problem?

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• What is Maven artifact ?

  - by Maxim Veksler

  Hi, Trying to understand maven a little. Can someone please explain what is an artifact and why does Maven needs them? Thank you, Maxim.

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