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• Cloud security and privacy

  - by Rakesh K

  Hi, I have a very basic doubt regarding cloud computing that is catching up pretty fast these days. To my understanding, cloud computing is a paradigm in which companies put up their data and applications on somebody else's machines aka 'The Cloud'. I want to know just how secure is it to put up my data on some third party machines, especially if my data contains private details. In particular, how can an enterprise trust the cloud computing service providers in this data privacy aspect? Thanks, rakesh.

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• Help understanding Cairngorm Event in Flex

  - by tusay

  Hi, I was going through this article by David Tucker (http://www.davidtucker.net/2007/10/29/cairngorm-part-3/) in which he talks about Cairngorm Events. There are two things that I want to ask in this- What is the significance of calling the constructor of the parent class with the event arg? super(LOGIN) in the example Why do you need to overrride the clone method? Understanding these things will give me a better insight into the way things are done with Cairngorm. Thanks

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• How do I get the business days in a week with PHP given the range and current week as params?

  - by grokker

  Hi, how do I compute the business days in a week given the parameters: start date, end date and current week? The duration of the range for the start date and end date may go over a year.

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• XML file as model for django project

  - by Ankur Chauhan

  Hi, I have a XML file that is managed by other programs, I am writing a web service such that users are able to query this file. In essence i am using a xml based database instead of using sql as the model database in Django. how do i do this? all the tutorials that i find use a sql database in the backend. is there a way to use the xml file as a database.

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• Is there concept of panel in BlackBerry

  - by user469999

  Hi, As we have the concepts of panel in Swings and AWT to which we can add controls.Do we have any concept of panel in BlackBerry. .Can any one please tell me about it.i have to create icons in BB and place it at the bottom of the screen to give a look of toolbar.I know we have the Toolbar package in BB 6.0 but then as all the simulators(like 8520 curve) doesnt support it i dont want to use that. Please help me to understand is there any concept of panel in BB as in AWT and swings Thanks in advance Yogesh Chaudhari

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• Link list usage in system programming

  - by Pwn

  Hi, in spite of having so many efficient data structures, why is only linked list used so heavily in systems programming? Is it because it allows least usage of heap/less buggy code? Regards, Pwn

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• Opening Dot File with OpenXML

  - by OpenXML123

  Hi, I need to work on opening a DOT (word document template) file, replace the fillers and save it as Document file. On opening DOT file I am getting "Document File is Corrupted". Is it possible to work with DOT file using OpenXML.

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• How to change pop view controller animation on back button ?

  - by Aryabhatt

  Hi all , I am pushing my view controller with the following statement : [[self navigationController] pushViewController:self.customViewController animatedWithTransition:UIViewAnimationTransitionFlipFromLeft]; Now when I am pressing the back button I want to animate it with the uiviewanimationtransitionflipfromright . like [self.navigationController popViewControllerAnimatedWithTransition:UIViewAnimationTransitionFlipFromLeft]; How Can I do so ? Thanks

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• Anyone knows any Linq to XQuery implementation ?

  - by Tim Mahy

  Hi all, the question is basically in the title. Also if anyone has started some kind of implementation but never finished it and is willing to share it, I'm interested! :) Or if it is being used internally in an open-source project... greetings, Tim

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• Code for encrypting/decrypting data using CFB 128 bit AES Encryption

  - by viswanathan

  Hi Can anyone give me code or links for sample 128 bit CFB type of AES IMplementation. Can it be written using .Net. If so can you please explain how. Thanks

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• Android Video View - Fails to Load file from SD Card

  - by MasterGaurav

  Hi, I have an activity that uses VideoView and MediaController. I have a .mp4 file. (1) When I put the file in res/raw folder, I can play the video using Uri.parse("android.resource://<package>/" + R.raw.id_video) (2) However, when I put the same file in the file-system, it plays properly. I use videoView.setVideoPath("/sdcard/myfile.mp4"); What can be the problem? -- Happy Hacking, Gaurav www.mastergaurav.com

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• Plugin: how to get all the types available in my eclipse Workspace?

  - by Ido

  Hi, I'm writing an eclipse plugin, and I want to get all the types that are available in my workspace, like when pressing Ctrl+Shift+T, but in a list or array. How can I do it?

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• ASP.NET user database without web.config connection strings

  - by vikp

  Hi, I'm wondering whether it's possible to use built in ASP.NET application services (aspnet_user, aspnet_role etc table) without specifying a connection string in a web.config. At the moment I store connection strings externally, but I keep finding hard-coded connection strings all over the web.config xml, various providers etc. It's driving me crazy. Thank you

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• mocking superclass protected variable using jmockit

  - by shashi

  Hi, I couldnt able to mock the protected varibale defined in the superclass.i could able to mock the protected method in superclass but couldnt to mock the protected variable in to the subclass ,wherein am writing the testcase for subclass,Please if anybody out there has any soluton for it .please reply. Thanks Shashi

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• Pass Date object from javascript to asp.net mvc controller

  - by Elangovan

  Hi, I have a Date variable in client side and I want to pass the Date variable to my controller at server side. I have passed as a normal field and the date is defaulting to 01-01-0001 12:00:00 AM. help me to convert the date field with the right format.

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• Inserted records are automatically sorted in MS Access database C#.NET

  - by user175391

  Hi, When insert data using OLEDB Jet provider, the data are inserted properly, but the order in which I have inserted is not kept as is. Instead it's automatically changing the order. How to make the inserted records in the same order ??

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• AudioQueue on iPhone

  - by Sridhar

  Hi, Is there anyway to record the sound in slow manner using AudioQueues in Iphone(may be in call back function ?). Currently I am recording in Linear PCM with 22050 Hz. Basically I want to adjust the audio samples to match my video frame rate (which is 10 FPS). Thanks

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• Change background color for rows of an HTML table on click

  - by Sarah

  Hi, I need that when i check a checkbox i apply different background color to HTML table rows according to and ID of a user in database using jquery, and then i uncheck the checkbox go to previous state. For the record i am not asking for code i am asking for concept.

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• How to control node placement in graphviz (i.e. avoid edge crossings)

  - by Jannis

  Hi, I'm using graphviz (dot) to generate the graph you can see below. The node in the lower left corner (red ellipse) causes annoyance as its edges cross several edges of the adjacent node. Is there a way to restrain node placement to a certain area? Thanks for your ideas

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• SQL reporting services beginner.

  - by SonOfOmer

  Hi everyone I am not clear with SQL reporting services can someone pls give me breef explanation or post some tutorial with examples and concept explanations. ] Thanks a lot.

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• Seam IllegalStateException: Two components with the same name and precedence

  - by Anand

  Hi, When I run my seam application I get the following error Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener java.lang.IllegalStateException: Two components with the same name and precedence - component name: wizardController, component classes: package.WizardController, package.WizardController at org.jboss.seam.init.Initialization.addComponentDescriptor(Initialization.java:543) at org.jboss.seam.init.Initialization.installScannedComponentAndRoles(Initialization.java:809) at org.jboss.seam.init.Initialization.scanForComponents(Initialization.java:756) at org.jboss.seam.init.Initialization.init(Initialization.java:629) at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:35) I am not able to resolve this problem.

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• Flex 4: Popup Anchor : Right to Left Display of Drop down

  - by Max

  Hi, I customized flex 4 combobox to display popup in an auto width layout. But combobox shows dropdown list from Left to right as you can see in the Left side of image. I actually want to display dropdown starting from right side, as described in the highlighted image. Thanks

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• Allowing the specific format of email address in MVC input

  - by user219315

  Hi I have a page in MVC where i want to take the email adddress as the input which can be of format like:"Jone Davi" <[email protected]>, "Ben Miller" <[email protected]>, "Jane Ton" <[email protected]>, Then from this I want to parse the valid emailaddress.But on click of the submit button getting error message" A potentially dangerous Request.Form value was detected from the client " Thus is there any way to take the input of email address in above format and bypass the security error for that specific page. Thanks in advance.

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• How do I know the number of keywords coming from a database?

  - by murali

  hi, select name from suggest where name like 'aero%' and rownum<=10; but i am getting only 8 keywords ( db also having 8 keywords) but i want to count the no of keywords from db to my jsp prog. rs.getparameter("name"); ---- this gives 8 keywords. but i want to count the keywords.. can you give any sample program.... thanks, Murali

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• window.open and searchpopop

  - by Diesel Draft

  Hi all, We are use window.open for open popup. But then we want find it and close. Unfortunately we can`t save this popup handler to variable.

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