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• Silverlight Watermarked AutoComplete Box

  - by Steve Brouillard

  Can someone direct me to an example or explanation that will help me either: Extend the SilverLight AutoComplete Box to allow watermarks. Extend the Watermark TextBox to allow AutoComplete functionality. It strikes me that option 1 would be easiest, but I'm open. Thanks in advance.

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• how to Clear the screen in Haskell

  - by Pradeep

  how to clear the screen after answering a menu option. i want to clear the screen. please can someone help me

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• assets in dreamweaver

  - by lego69

  can I add to assets in dreamweaver tag <td> I added successfully <table>, but I just can't figure out how can I add <td>, thanks in advance for any help (I'm talking about adding to the library) and can someone recommend way to add to the library new asset using menu

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• How to build Boost with C++0x support?

  - by Vicente Botet Escriba

  I don't know how to build Boost with C++0x compilers. Which option must be given to bjam? Should the user.config file be modified?Can someone help me? Best, Vicente

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• how to implement single sign on for asp.net,mysql websites

  - by kranthi

  Hi, I am using mysql database for my asp.net website.I need to implement to single sign on for multiple instances of my website.Currently to check if a user has logged in I am using a user control which checks for a "loggedin" cookie with single instance of the website.Now I need to extend the logic to achieve single signon for multiple instances of the same site. Could someone please help. Thanks.

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• Does Google's GData Picasa API and OAuth work using C#?

  - by user307334

  Does Google's GData Picasa API and OAuth work using C#? If so, can someone post how to set the OAuthToken and then make calls using the PicasaService? I am able to get all the way to creating an oauth_token but cannot figure out how to set this value in the GData API and succesfully make calls. Thanks.

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• How to do motion tracking of a object using video

  - by Niroshan

  Could someone direct me to a tutorial or guide me how to track motion of a object moving with 6 DOF. I am planing to use a video stream of a moving toy car. I want to calculate displacement and rotation angle of the toy car. I came across some research papers but couldn't find any libraries to the job. Is there a way to do this using OpenCV or Matlab or some other freely available software? Thank you

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• What's the difference between php.exe and php-cgi.exe?

  - by user198729

  I've been always using php.exe, can someone illustrate the actually difference between php-cgi.exe and php.exe? When to use php.exe and when php-cgi.exe?

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• Changing style of latex description lists.

  - by Halpo

  This should be an easy question for someone out there. I have a description list \begin{description} \item[Name:] Halpo \item[Email Address:] [email protected] \item[Address:] 1234 Ivy Ln \\ Springfield, USA \end{description} It comes back as Name: Halpo Email Address: [email protected] Address: 1234 Ivy Ln Springfield, USA This is for an official document that has style requirements. The First thing is how do I turn off the bold? second how do I have all the text line up with the item labels and still be left justified?

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• Does anyone see any downsides of doing the following to prevent CSRF?

  - by Spines

  I'm wondering if the following method will completely prevent CSRF, and be compatible with all users. Here it is: In the form just include an extra parameter that is: encrypted(user's userID + request time). Server-side just decrypt and make sure it's the right userID and the request time was reasonably recent. Aside from someone sniffing the user's traffic, is this completely secure? Are there any downsides?

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• Issue with Column footer and Summary bands on Jasper reports

  - by lakshmi

  I am creating invoices with Jasper reports. I have a detail section that has the list of all items followed by a column footer which has Totals, Tax etc., and then the return policy in the Summary section. I want to always ensure that the detail is followed by column footer followed by summary bands. How can we ensure this? I found that sometimes the Summary comes before the Column footer. Can someone throw some light on this? Thanks, Lakshmi

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• SQLInForm.com like plug-in for SQL Server 2008

  - by Vishal Seth

  Is there a plug-in like the java applet @ SQLinForm.com for MS SQL Server Management Studio 2008? I tried SSMS tools based on someone's answer to my previous question but I don't find any functionality to format (beautify/tabify) SQL. If somebody could please point out that in SSMS tools or suggest some other tool (preferably free) Thanks :)

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• Authorization security of ASP.NET Forms authentication

  - by Tomi

  I'm using Forms authentication in ASP.NET MVC website and I store user account login name in AuthCookie like this: FormsAuthentication.SetAuthCookie(account.Login, false); I want to ask if there is a possibility that user on client side will somehow manage to change his login name in AuthCookie and thus he will be for example impersonated as someone with higher privileges and authorized to do more actions than he is normally supposed to have. Also is it better to save in this cookie user account login name or user account ID number?

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• How to Access a DIV inside a iframe from a Parent

  - by tonsils

  Hi, Hoping someone can assist but I am trying to access a div id="mnuGrp" that resides inside a child iframe(id="iframe2) from the parent window within the document.ready() section but unsure how to access this child div in the parent inorder to apply fadein and fadeout calls. Any help would be appreciated. Thanks.

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• Explain Type Classes in Haskell

  - by Tsubasa Gomamoto

  Hi, I am a C++ / Java programmer and the main paradigm I happen to use in everyday programming is OOP. In some thread I read a comment that Type classes are more intuitive in nature than OOP. Can someone explain the concept of type classes in simple words so that an OOP guy like me can understand it?

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• What will we use Theory Attribute for ?

  - by Sandbox

  I discovered [Theory] and [Datapoint] attributes in NUnit. I am not very sure about how should I use these. I think they can be used for data-driven testing and this has got me interested. There aren't many resources available on the same. Can someone explain to me how to use them or point me to resources? Thanks.

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• Why maven requires so many options to create a hello world project,can you recommend a more dedicate

  - by user198729

  Quoted from here: mvn archetype:generate -DgroupId=org.sonatype.mavenbook.simple \ -DartifactId=simple \ -DpackageName=org.sonatype.mavenbook \ -Dversion=1.0-SNAPSHOT And I also have to specify an archetype number... It seems that maven isn't satisfied to be just a Java build tool,but want to control all aspect of developing... Can someone recommend a really dedicated build tool for Java?

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• Why can't you call a non-static method from a static method?

  - by VoodooChild

  I have a static method [Method1] in my class, which calls another method [Method2] in the same class and is not a static method. But this is a no-no. I get this error: An object reference is required for the non-static field, method, or property "ClassName.MethodName()" Can someone please briefly describe why? including other things that might be related to this.

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• localize many images in Xcode at once?

  - by Sebastian

  I have this project that i need to add a translation to. I already know how to add localisation to single image files, but there are 200+ images with text on it in that project. Do i really have to click one file at a time, "get info", click "add localisation" enter the Language and click OK for every file? When i select multiple images the languages and do those steps the new language is not added :-/ Please someone have a way to save me from insanity ;-) Thanks! S

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• What Is Utility Services ?

  - by query_bug

  Hai, I need some information about Utility Services Layer. Can someone Please help me in getting information on that as I am supposed to give a presentation on Utility Services Layer. Thanks in advance...

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• what is the best way of giving the feedback to the user

  - by Nubkadiya

  im using speech recognition by pressing a button in my application. i want to show the users that when they click the button they should speech. i was thinking about using a progress bar. but i dont think its a good idea. then i thought about putting a label saying whats going on. can someone suggest any more options. please

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• Object or primitive type

  - by John

  Hi, Can someone explain to me the usage of Integer, Boolean etc in place of their primitive types in JAVA? I can't seem to grasp the advantages their are providing. They seem to create unnecessary problems of handling null values. Thanks!

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• What is mod_php...?

  - by SpikETidE

  Hi everybody... First of all, Pardon this complete n00b question... While going through the zend tutorial here i came across the following statement... Note that the php_flag settings in .htaccess only work if you are using mod_php. Can someone explain what that means...??? Thanks and Regards....

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• Error log of make command in Linux

  - by dexkid

  I am compiling a kernel module and it has many compilation errors in it. After running "make", the errors thrown out are too many to fit in the screen. Scrolling up doesn't reach the first error. I tried capturing the errors by doing make &2 log which didn't work (log file was empty and the error messages were still dumped on screen). Can someone please tell me how to go about logging all the messages generated during compilation/make into a logfile?

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• Image with opacity like background image for a windows control

  - by Deumber

  I have a image (png file) with opacity 35%, i want for example: Set the opacity image to a panel BackgroundImage, the panel is over a form with backcolor black, i thought (like in photoshop happen) that the opacity of the image will do a more clear color in the panel area, but the real result is that panel appear entire white, someone know how i can do this efect in windows forms?

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