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  • jqgrid uidatepicker

    - by lucianoffranca
    I'm having a problem with the DatePicker implementção with jqGrid. I got it using editoptions:{dataInit:functiondate} for the DatePicker is instantiated. User clicks on the field and called datepicker and perfectly. When the datepicker is appearing and click directly on the close button of the form. The form closes and the datepicker was open. How to solve this problem? Thanks.

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  • UIImagePickerController Memory Leak

    - by Watson
    I am seeing a huge memory leak when using UIImagePickerController in my iPhone app. I am using standard code from the apple documents to implement the control: UIImagePickerController* imagePickerController = [[UIImagePickerController alloc] init]; imagePickerController.delegate = self; if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) { switch (buttonIndex) { case 0: imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera; [self presentModalViewController:imagePickerController animated:YES]; break; case 1: imagePickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; [self presentModalViewController:imagePickerController animated:YES]; break; default: break; } } And for the cancel: -(void) imagePickerControllerDidCancel:(UIImagePickerController *)picker { [[picker parentViewController] dismissModalViewControllerAnimated: YES]; [picker release]; } The didFinishPickingMediaWithInfo callback is just as stanard, although I do not even have to pick anything to cause the leak. Here is what I see in instruments when all I do is open the UIImagePickerController, pick photo library, and press cancel, repeatedly. As you can see the memory keeps growing, and eventually this causes my iPhone app to slow down tremendously. As you can see I opened the image picker 24 times, and each time it malloc'd 128kb which was never released. Basically 3mb out of my total 6mb is never released. This memory stays leaked no matter what I do. Even after navigating away from the current controller, is remains the same. I have also implemented the picker control as a singleton with the same results. Here is what I see when I drill down into those two lines: Any help here would be greatly appreciated! Again, I do not even have to choose an image. All I do is present the controller, and press cancel. Update 1 I downloaded and ran apple's example of using the UIIMagePickerController and I see the same leak happening there when running instruments (both in simulator and on the phone). http://developer.apple.com/library/ios/#samplecode/PhotoPicker/Introduction/Intro.html%23//apple_ref/doc/uid/DTS40010196 All you have to do is hit the photo library button and hit cancel over and over, you'll see the memory keep growing. Any ideas? Update 2 I only see this problem when viewing the photo library. I can choose take photo, and open and close that one over and over, without a leak.

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  • Ada: Adding an exception in a separate procedure when reading a file

    - by yCalleecharan
    This is a follow-up of this question: Ada: reading from a file . I would like to add an exception that checks if the file that I'm opening actually exists or not. I have made a separate procedure to avoid code clutter. Here is the main code test_read.adb: with Ada.Text_IO; use Ada.Text_IO; with Ada.Long_Float_Text_IO; with Ada.Float_Text_IO; procedure Test_Read is Input_File : File_Type; Value : Long_Float; procedure Open_Data (File : in Ada.Text_IO.File_Type; Name : in String) is separate; begin Ada.Text_IO.Open (File => Input_File, Mode => Ada.Text_IO.In_File, Name => "fx.txt"); while not End_Of_File (Input_File) loop Ada.Long_Float_Text_IO.Get (File => Input_File, Item => Value); Ada.Long_Float_Text_IO.Put (Item => value, Fore => 3, Aft => 5, Exp => 0); Ada.Text_IO.New_Line; end loop; Ada.Text_IO.Close (File => Input_File); end Test_Read; And here is the separate body test_read-open_data.adb of the procedure Open_Data: separate(test_read) procedure Open_Data (File : in Ada.Text_IO.File_Type; Name : in String) is --this procedure prepares a file for reading begin begin Ada.Text_IO.Open (File => File, Mode => Ada.Text_IO.In_File, Name => Name); exception when Ada.Text_IO.Name_Error => Ada.Text_IO.Put(File => Standard_Error, Item => "File not found."); end; end Open_Data; On compilation I get an error message in the separate body test_read-open_data.adb: actual for "File" must be a variable How to fix this? Thanks a lot...

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  • python parsing file json

    - by michele
    File json: {"maps":[{"id":"blabla","iscategorical":"0"},{"id":"blabla","iscategorical":"0"}], "masks":["id":"valore"], "om_points":"value", "parameters":["id":"valore"] } I write this script but it only print all the text. json_data=open(file_directory).read() data = json.loads(json_data) pprint(data) How can I parse the file and extract single values? Thanks in advance.

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  • Choosing a non microsoft language for web development?

    - by Luke Lowrey
    I am resonably experienced with asp.net and would like to learn a new language with a focus on web development. Licensing and hosting costs are why I would like to use something not reliant on microsoft so something based on open source technologies is a plus. I have had a tiny bit of experience with php and did not like it but I guess I could be convinced otherwise. Basically I'd like to know peoples opinion on the the best language for future web development with regards to longivity, resources, frameworks, hosting etc.

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  • Corrupted version of WordPad [closed]

    - by Mike GH
    Somehow in trying to cleanup my computer's hard drive, I have inadvertently corrupted WordPad, which I have long used for viewing many types of files, including logs (i.e., log4j). Now when I right click one of these files and choose "open with" & WordPad, I get an error (fn is not a valid Win32 application). I've researched this issue, tried reinstalling wordpad.exe; bbut I still get the same error. Any suggestions would be appreciated.

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  • How to add a book mark feature in windows phone 8 webbrowser

    - by Aadarsh
    Every one i am developing a web browser for windows phone , as you know two most important feature are history and bookmark , but i am new bee to wp8 but i want those two feature in my wp8 web browser . So any body know to implement those two things. means when history page is shown it can display list of all the web pages visited and when book marks page is open it can diplay list of all the book marks aaded hope you are able to understand the problem.

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  • Powershell: Read value from xml files

    - by DanielR
    I need some with help with PowerShell, please. It should be pretty easy: I have a list of subdirectories, with a xml file in each one. I want to open each xml file and print the value of one node. The node is always the same, as the xml files are actually project files (*.csproj) from Visual Studio. I already got the list of files: get-item ** \ *.csproj How do I proceed?

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  • Static Map API that supports HTTPS requests and is free

    - by gravyface
    Any options out there? Google Static Maps with SSL (HTTPS) is only available to Premier members. Bing's Open Map API seems to have the same restricts. Any other ideas? I'm debating whether to schedule a cronjob to wget over http and dump the images I need into a folder (named after the content object IDs that reference them), but I'd rather find a free map API (or something less klugey) that supports HTTPS requests.

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  • [C#, WinForms] Handle that Shift+F10 w(h)as pressed

    - by Alexander Stalt
    I want to use the exclusive key to open context menu that are available in most of the new laptops and keyboards. This key is usually available between right ALT and CTRL key. I am not sure that it is always equivalent to "Shift + F10" ( or is it always equivalent to "Shift+F10" ?). My programs runs on Windows XP and earlier versions. Context menu should appear at mouse cursor position (if it's possible).

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  • Transfer DataReader rows to a CrystalReport DataSet

    - by lennie
    Please help me as I am a newbie using VB.NET. I have been asked to transfer rows from a DataReader into a Crystal Report dataset. Here are the coding: Private Sub BtnTransfer() dim strsql as string = "Select OrderID, OrderDate from ORDERS" dim DS as new dataset1 '<---crysal report dataset1.xsd dim DR as SqlDataReader dim RW as DataRow = DS.Tables(0).NewRow sqlconn = new sqlconnection(ConnString) sqlcmd = new sqlCommand(strSql, sqlconn) sqlcmd.Connection.open() DR = sqlcmd.ExecuteReader(CommandBehaviour.CloseConnection) Do while DR.Read RW("OrderID") = DR("OrderID") RW("OrderDate") = DR(OrderDate") DS.Tables(0).Rows.ADD(RW) Loop End sub

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  • Framebuffer Documentation...

    - by NoMoreZealots
    Is there any documentation on how to write software that uses the framebuffer device in Linux? I've seen a couple simple examples that basically say: "open it, mmap it, write pixels to mapped area." But no comprehensive documentation on how to use the different IOCTLS for it anything. I've seen references to "panning" and other capabilities but "googling it" gives way too many hits of useless information.

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  • Keyboard Controls ?

    - by Asim Sajjad
    Hello World I am creating a financial software working on a touch panel machine. I have created a Keyboard control for User Input. I want to open start menu on my keyboard's Window button click. Please tell me hows that possible... Its very urgent

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  • load testing of "cookieless Session" asp.net

    - by anshu
    I have been trying using MS VSTS 2008, no luck so far.. After the redirection from server to accomodate the sessionID in URL, the test fails during the first time recording. I am open to looking at other tools which are not very expensive. Does anyone have any experience using any tool for testing cookieless sessionID website?

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  • VSLauncher starts wrong version

    - by Matthew Scouten
    I have 3 versions of Visual Studio installed, and 3 projects that require a specific version. VSLauncher USED to look at the SLN or VCPROJ file and open the correct version of Visual Studio. Now it only starts the most recent version, regardless of the project. Note that this has nothing to do with the commonly reported problem with beta versions of VS. none of the SLNs have ever been touched by a beta VS.

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  • Google Earth/Maps on Android

    - by Grasper
    I have installed the Android Emulator: http://developer.android.com/sdk/index.html I now have it up and running using the eclipse plug in. What I want to do is interface with/open/access google maps and/or google earth on the Emulated phone.. Is this possible?

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  • Couple o' quick questions on Apache Lucene

    - by Doug
    -- I don't want to start any religious wars, but a quick google search indicates that Apache Lucene is the preferred open source tool for indexing and searching. Are there others? -- What file format does Lucene use to store its index file(s)? Thank is advance. Doug

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  • What the difference between a namespace and a module in F#?

    - by Dave Berk
    I've just started learning F# (with little prior experience with .NET) so forgive me for what is probably a very simple question: What the difference between a namespace and a module in F#? Thanks Dave Edit: Thanks for the answer Brian. That's what I wanted to know. Just a clarification: can you also open a namespace as well (similar to C# using statement)?

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  • Smallest executable for Windows

    - by Andrew Warren
    Hi I need to create a very simple GUI application for Windows(open a file, do some changes based on user input, upload the file to an intranet server). The client company has the latest release versions of Java SE, .NET and Adobe AIR installed on all their machines. And their #1 requirement is to have the smallest possible package for xcopy deployment. So which of the 3 listed platforms should I use? Another option of course is a native exe. Thanks, Andrew

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  • TTNavigator doesn't use existing navigation bar (iPhone)

    - by user220770
    I am using the three20 framework in one view controller of my App. I create TTNavigator object and open a url which works fine. The problem is that TT creates it's own navigation bar and does not use the existing bar. There is no back button on the new nav bar so I cannot go back to my previous view controller. Has anybody run into this issue? Any ideas on how to fix (besides not using three20)? Thanks

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  • Getting rid of the evil delay caused by ShellExecute

    - by korona
    This is something that's been bothering me a while and there just has to be a solution to this. Every time I call ShellExecute to open an external file (be it a document, executable or a URL) this causes a very long lockup in my program before ShellExecute spawns the new process and returns. Does anyone know how to solve or work around this? EDIT: And as the tags might indicate, this is on Win32 using C++.

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  • Best free online Computer Science college courses

    - by Spiker
    I have found the MIT Open Courseware to be a great resource for free computer science college courses. Every software engineer should be required to take the Structure and Interpretation of Computer Programs class. Berkeley and Carnegie Mellon also provide some great online courses. Are there any more colleges that offer quality computer science courses?

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