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  • Setting up a subdomain in IIS?

    - by Abe Miessler
    I have an existing site that I would like to add a staging subdomain to. I created a new web site for it in IIS, added a host header for subdomain.mysite.com but when I try to get to the subdomain it is not found. Do I need to create an A Record in my DNS to point subdomain.mysite.com to the server's IP or will the existing entry for mysite.com work? If not, can anyone see what I am doing wrong here?

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  • How to make LibreOffice Calc to connect points in a holed series chart with lines?

    - by Ivan
    I've got a time series data table with one function (row) value available for every month and the second for every 3rd month (every quarter), having holes (empty cell values) for every 2nd and 1st months of a quarter. When I try to make a chart, I can only draw a bar or a point chart, but I want the actual data points to be interconnected with lines visually filling the gaps. How to achieve this in LibreOffice 3.6?

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  • Grails Unit testing a function with session object

    - by Suganthan
    I having a Controller like def testFunction(testCommand cmdObj) { if (cmdObj.hasErrors()) { render(view: "testView", model: [cmdObj:cmdObj]) return } else { try { testService.testFunction(cmdObj.var1, cmdObj.var2, session.user.username as String) flash.message = message(code: 'message') redirect url: createLink(mapping: 'namedUrl') } catch (GeneralException error) { render(view: "testView", model: [cmdObj:cmdObj]) return } } } For the above controller function I having a Unit test function like: def "test function" () { controller.session.user.username = "testUser" def testCommandOj = new testCommand( var1:var1, var2:var2, var3:var3, var4:var4 ) testService service = Mock(testService) controller.testService = service service.testFunction(var2,var3,var4) when: controller.testFunction(testCommandOj) then: view == "testView" assertTrue model.cmdObj.hasErrors() where: var1 | var2 | var3 | var4 "testuser" | "word@3" | "word@4" | "word@4" } When running this test function I getting the error like Cannot set property 'username' on null object, means I couldn't able to set up the session object. Can someone help to fix this. Thanks in advance

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  • How to implement cancellable worker thread

    - by Arnold Zokas
    Hi, I'm trying to implement a cancellable worker thread using the new threading constructs in System.Threading.Tasks namespace. So far I have have come up with this implementation: public sealed class Scheduler { private CancellationTokenSource _cancellationTokenSource; public System.Threading.Tasks.Task Worker { get; private set; } public void Start() { _cancellationTokenSource = new CancellationTokenSource(); Worker = System.Threading.Tasks.Task.Factory.StartNew( () => RunTasks(_cancellationTokenSource.Token), _cancellationTokenSource.Token ); } private static void RunTasks(CancellationToken cancellationToken) { while (!cancellationToken.IsCancellationRequested) { Thread.Sleep(1000); // simulate work } } public void Stop() { try { _cancellationTokenSource.Cancel(); Worker.Wait(_cancellationTokenSource.Token); } catch (OperationCanceledException) { // OperationCanceledException is expected when a Task is cancelled. } } } When Stop() returns I expect Worker.Status to be TaskStatus.Canceled. My unit tests have shown that under certain conditions Worker.Status remains set to TaskStatus.Running. Is this a correct way to implement a cancellable worker thread?

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  • rsync --files-from or --include-from

    - by Edward
    I try command rsync -v --include-from=/path/to/list.lst /home/user /path/to/backup list.lst contains for example .gnupg/ .pki/ .gnome2/keyrings/ .mozilla/firefox/*.default/bookmarkbackups/ .mozilla/firefox/*.default/bookmarks.html .mozilla/firefox/.default/.db .mozilla/firefox/.default/.sqlite and i get error on all strings with * "failed: No such file or directory" When i use --files-from for this, i get error too. Can anybody help me use wildcards for this?

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  • How to best fetch a cell value from excel using VSTO?

    - by Behrooz Karjooravary
    I am trying to get cells from excel into csharp but not sure what's the best variable type to read it into. If I make the variable a string and the cell value is a double I get a parse error. If I make the variable double then when the cell is a string it wont work. Here's the code I am running: try { string i = Globals.Sheet1.Cells[7, 7].Value; double num; if (i == null) return; if (double.TryParse(i, out num)) { . . . } } catch (Exception e) { MessageBox.Show(e.ToString()); }

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  • gparted dont figure any partition

    - by radi
    hi all , i am trying to install ununtu 10.04 lts on my laptop , first i installed it inside windows and when it boot for first time i got the error message "dont find root file system , try partition table to fix the problem " . and when i want to install it on a single partition (normally) and when it told me to chose a partition i dont find any partition (entire disk) . i have 2 primary partitions and 3 logical partitions . please help me thanks .

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  • Running non-existing jar does not cause any expection/error

    - by Nikolay Kuznetsov
    Please, consider the following snippet which is being run from Eclipse. Even though the external jar file does not exist no Exception is thrown and process is not null. Why is it so? try { Process process = Runtime.getRuntime().exec("java -jar NonExisting.jar"); if (process == null) System.out.println("process = null"); else System.out.println(process); } catch (IOException e) { System.err.println(e); } It prints java.lang.ProcessImpl@1a4d139 If I run it manully from command line then there is an error: C:\Users\workspace\Project\src>java -jar NonExisting.jar Error: Unable to access jarfile NonExisting.jar

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  • Recommend a Linux video editor. [closed]

    - by joeforker
    Possible Duplicate: Looking For Video Editing Software for Ubuntu I'd like a working video editor for 720p MPEG4 (.mov) with 16Khz ulaw audio in Linux. I've already tried pitivi (audio encoding issues) and kdenlive (crashes almost immediately after a clip is imported). What should I try?

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  • Handling multiple exceptions

    - by the-banana-king
    Hi there, I have written a class which loads configuration objects of my application and keeps track of them so that I can easily write out changes or reload the whole configuration at once with a single method call. However, each configuration object might potentially throw an exception when doing IO, yet I do not want those errors to cancel the overall process so that the other objects are still given a chance to reload/write. Therefore I collect all exceptions which are thrown while iterating over the objects and store them in a super-exception, which is thrown after the loop, since each exception must still be handled and someone has to be notified of what exactly went wrong. However, that approach looks a bit odd to me. Someone out there with a cleaner solution? Here is some code of the mentioned class: public synchronized void store() throws MultipleCauseException { MultipleCauseException me = new MultipleCauseException("unable to store some resources"); for(Resource resource : this.resources.values()) { try { resource.store(); } catch(StoreException e) { me.addCause(e); } } if(me.hasCauses()) throw me; }

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  • Computer name not appearing on network

    - by stib
    I can connect to other computers on my home network (ubuntu + OSX machines) using the IP address, but I can't connect using the netbios name. On the mac the name appears in Finder but if I try to connect (goconnect to server smb://[email protected]) it doesn't work, while smb://[email protected] does. Same with ssh, ping and afp between the macs. This is a intermittent problem. It has worked in the past.

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  • How do I login once I promote my Windows Server 2012 to domain controller in my Amazon VPC?

    - by Developr
    I am following this guide: http://d36cz9buwru1tt.cloudfront.net/pdf/EC2_AD_How_to.pdf to setup my domain controller. I get AD installed correctly, but when I do the promotion to DC, the server restarts and when I try to access it, I am unable to login using any of the local system accounts. I even created my own separate user account, but that did not help. I made sure to disable the amazon settings for renaming the machine, the machine has a static ip and has been renamed.

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  • Manual stack backtrace on Windows mobile (SEH)

    - by caahab
    Following situation: I'm developing an windows mobile application using the sdk 6. Target machine is a nautiz x7. To improve the error reporting I want to catch the structured exceptions (SEH) and do a stack backtrace to store some information for analysis. So far I have the information where the exception was thrown (windows core.dll) and I can backtrace the return adresses thru the stack. But what I want to know is, which instruction in my code caused the exception? Does anyone know how to use the available exception and context information to get the appropriate function/instruction address? Unfortunately windows mobile 6 sdk for pocketpc does not support all the helper functions to do stackwalks or mini dumps.

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  • Thunderbird 3: can't change column width?

    - by rumtscho
    I recently installed Thunderbird 3.0.3. Just noticed a suboptimal UI setting: in the upper pane, which lists the e-mails in the current folder, the Date column is about 200px wide. So when I keep the window at 480x600, all I see in a row is: | tree icon | favourites icon | attachment icon | read icon | junk icon | Date and time, followed by 5cm whitespace | ... | P Where "P" is the first letter of the name of the sender. And the "..." is actually shown this way, I have no idea which column it is meant to be. But I don't see neither the sender, nor the message subject, which makes scrolling a folder for a certain mail rather pointless. I see these when I maximize the window, actually the columns are then not only bigger, they are arranged in another sequence. But I feel that holding a mail client permanently maximised at 1600x1200 is a waste of screen real estate. My naive solution attempt was to try to go with the mouse cursor to the right edge of the date column and try to shrink it by moving the cursor left while holding down the left mouse button. Not only is this default behaviour for all resizable columns I've ever encountered in GUIs, the cursor actually turns into a horizontal double-headed arrow. But pulling has no effect at all. I cannot make a wide column narrow, and I cannot make the narrow columns wide. I didn't find anything in the preferences either. So can please somebody explain how to get the columns arranged sensibly? Edit: I found out that I only have the problem when I drag the Thunderbird window to a GridMove screen area. It gets automatically resized, but doesn't notice the resize event or something, so the column width remains the same as under a maximized window. First making the window narrow using the mouse helps with column width, but the width of the mail pane is still too wide (rows don't reflow). Anyway, this seems to be a bug caused by the combination of the two applications and not a configuration problem, so I guess I'll have to live with it.

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  • How to show subscribed Gmail calendars in Windows 8 calendar app

    - by flooooo
    Is it possible to show my subscribed calendars on Gmail in the Windows 8 calendar app like I'm used to do on my Windows Phone? I think - but am not sure about that - that it uses the mobile API. When I try to configure it via http://m.google.com/sync on my Windows Phone I can see the client "WindowsMail" but cannot add or configure shared calendars as for my smartphone. Is there currently a possibility to achieve this or do we need to wait until they get that enabled for us?

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  • eCryptFS: How to mount a backup of an encrypted home dir?

    - by Boldewyn
    I use eCryptFS to encrypt the home directory of my laptop. My backup script copies the encrypted files to a server (together with everything else in (home/.ecryptfs). How can I mount the encrypted files of the backup? I'd like to verify that I can do that, and that everything is in place. My naive try with mount -t ecryptfs /backup/home/.ecryptfs/boldewyn /mnt/test didn't work, eCryptFS wanted to create a new partition.

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  • jQuery validation plugin doens't work for me

    - by Idsa
    I have the following code to enable validation work: $(document).ready(function() { $("#eventForm").validate({ rules: { startDate: "required", startTime: "required", endDate: { required: function (element) { var endTimeValue = $('#endTime').val(); return (endTimeValue != null && endTimeValue != ''); } }, endTime: { required: function (element) { var endDateValue = $('#endDate').val(); return (endDateValue != null && endDateValue != ''); } } }, messages: { startDate: "Please enter event local start date", startTime: "Please enter event local start time" }, errorPlacement: function (error, element) { error.appendTo(element.parent().next()); }, submitHandler: function (form) { var options = { dataType: 'json', success: eventCreationSuccess, error: eventCreationError }; alert('submit'); //$(form).ajaxSubmit(options); } }); }); But validation plugin doesn't catch submit - default submit is executed. jQuery and validation plugin scripts are imported.

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  • Download file using java apache commons?

    - by Kyle
    How can I use the library to download a file and print out bytes saved? I tried using import static org.apache.commons.io.FileUtils.copyURLToFile; public static void Download() { URL dl = null; File fl = null; try { fl = new File(System.getProperty("user.home").replace("\\", "/") + "/Desktop/Screenshots.zip"); dl = new URL("http://ds-forums.com/kyle-tests/uploads/Screenshots.zip"); copyURLToFile(dl, fl); } catch (Exception e) { System.out.println(e); } } but I cannot display bytes or a progress bar. Which method should I use?

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  • "An error has occurred" when opening xlsx files on Sharepoint 2010

    - by Mike Messina
    We just recently installed and have been using SharePoint 2010 and have run into a bit of a problem opening Excel spreadsheets with the xlsx extension. We are able to upload a spreadsheet with the xlsx extension, however, when we attempt to download the same spreadsheet we are getting the following error: Excel An error has occured. Please try again. We can open xls files fine as well as docx and pptx files.

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  • Updating Label on previously loaded view?

    - by fuzzygoat
    I am working on a simple app tab-bar based application that has two views. The first is the main application and the second is a simple instruction screen. What I am trying to do is create a update a label on that second screen as things change in the main app. Because the second screen is only simple with one label and some text I am not unloading it once its loaded. After the first viewDidLoad I can update the label just fine, but after that is there a way to catch successive view switches from the tab-bar menu so I can update the label? many thanks gary

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  • Gparted doesn't detect any partitions

    - by radi
    I am trying to install Ubuntu 10.04 LTS on my laptop. First I installed it inside Windows and when it boots for first time I got the error message "couldn't find root filesystem , try partition table to fix the problem " . When I want to install it on a single partition (normally) and when it told me to chose a partition I don't find any partition (entire disk) . I have 2 primary partitions and 3 logical partitions. How can I proceed with the install ?

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  • OpenSolaris won't authenticate to OpenLDAP users with md5 passwords

    - by palmer
    I have an OpenSolaris machine here; I'm using it for the first time because I want to try out ZFS. ZFS itself is working great, but I cannot get opensolaris to authenticate against our openldap directory running on Linux with md5 or sha passwords; only crypt passwords work. I'd prefer not to have to use crypt passwords; is there some magic setting I'm missing that will enable md5 passwords to authenticate?

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