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  • How to install MinGW Correctly on Windows

    - by Ell
    Hello all, I have recently started learning C++ but I require a compiler. I have tried the one packaged with Code::Blocks but I have been told it is out of date. I have tried reading the instructions on the website but I simply don't know which files to download and un-zip. Does anyone know of a list of files to download? (latest version) and a folder structure I need? thanks in advance, ell.

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  • Emulator typing "="

    - by Anton
    Hello. I have a problem with Android Emulator. I have created avd and run it. But when it was started I can't work, because it emulate typing many "=" symbol. I launch this avd with -debug-all parameter and debuger write "could not handle (sym=61, mod=0, str=EQUAL) KEY [0x00d, down]". OS - Windows Vista. Last version Java platform, SDK, Eclipse. Thank you very mach if you can hep me =)

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  • installer for distribution visual studio 2008 express

    - by Matt Facer
    Hi guys... I've been doing some research in to installers for visual studio express 2008. I don't much like the standard publish option. I'd rather have a proper windows installer. Am I right in thinking that the only way to do this is to upgrade to the standard edition? Are there any third party tools which can be used? I've tried googling a lot, but don't seem to be getting anywhere!

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  • Can I post a guide on SO as a question?

    - by Sahat
    I want to post a guide or a collection of learning resources on how to get started with developing for Windows Phone 7. Is it okay to start a guide by clicking ASK QUESTION button even though it's not really a question? Will I get down-ranked for that?

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  • Task Queue Java API

    - by user268515
    Hi when i started to work on Task queue concept i got struck on this line queue.add( DatastoreServiceFactory.getDatastoreService().getCurrentTransaction(), TaskOptions().url("/path/to/my/worker")); What will DatastoreServiceFactory do... How to redirect this page to another servlet.... in the url i gave .url("/myservlet") but it doesn't redirected to servlet Please say what should given in .url.Help me. Regards, sharun

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  • Using Xpath With Default Namespace in C#

    - by macleojw
    I've got an XML document with a default namespace. I'm using a XPathNavigator to select a set of nodes using Xpath as follows: XmlElement myXML = ...; XPathNavigator navigator = myXML.CreateNavigator(); XPathNodeIterator result = navigator.Select("/outerelement/innerelement"); I am not getting any results back: I'm assuming this is because I am not specifying the namespace. How can I include the namespace in my select?

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  • unknown parent error in mercurial

    - by matthewb
    I am getting a error that is preventing me to pull, even force pull. hg command error: transaction abort! rollback completed abort: data/assets/images/skins/file/skin.jpg.i@0727c4489edc: unknown parent! Is there anyway to remove, revert or fix just this file, its not even used, and it's preventing any pulling.

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  • Provisioning api using java

    - by user268515
    Hi i tried to retrieve all users from the domain using provisioning api & 2-legged OAuth in java program but it returns unknown authorization header........... when i started to search about it i got the scope as https://apps-apis.google.com/a/feeds/user/#readonly. i dont what what #readonly refers please explain it .... Regards Sharun

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  • GridView paging inside an UpdatePanel or PlaceHolder components

    - by John
    Hello, I'm new to ASP.NET. Im developing ASP.NET C# web form which creating GridView components dynamically and filling them using the data received from my webservice. I'm creating these GridView components programmatically in server-side (cs file)- it has to be flexible - 1 GridView and sometimes 10 GridView components. The problem occurs when I'm trying to add pagination - whenever the user clicks the "next" page, the whole page is getting refreshed because of a postBack and I'm loosing all my data and the page returns Blank/Empty. I used PlaceHolder to hold the GridView components, while searching for a solution, I found UpdatePanel as a better alternative - as far as I understand the page can be partially refreshed - which means that only the UpdatePanel has to be refreshed...but it doesn't work. The following code sample is my TEST, the UpdatePanel is the only component initiated in the client side (aspx page), the rest initiated programmatically in CS. how can I solve the issue described above? Why does the whole page is getting refreshed and I'm loosing my data? can you recommend another way? can provide me with any code sample? If I'm not rebuilding the GridView, it doesn't work... Here is my Default.aspx.cs: public partial class TestAjaxForm : System.Web.UI.Page { DataTable table; protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) bindGridView(); } public void bindGridView() { GridView gridView1 = new GridView(); gridView1.AutoGenerateColumns = true; gridView1.PageSize = 2; gridView1.AllowPaging = true; gridView1.PagerSettings.Mode = PagerButtons.Numeric; gridView1.PagerSettings.Position = PagerPosition.Bottom; gridView1.PagerSettings.PageButtonCount = 10; gridView1.PageIndexChanging += new GridViewPageEventHandler(this.GridView1_PageIndexChanging); table = new DataTable(); table.Columns.Add("FirstName"); table.Columns.Add("LastName"); DataRow row = table.NewRow(); row["FirstName"] = "John"; row["LastName"] = "Johnoson"; table.Rows.Add(row); row = table.NewRow(); row["FirstName"] = "Johnny"; row["LastName"] = "Marley"; table.Rows.Add(row); row = table.NewRow(); row["FirstName"] = "Kate"; row["LastName"] = "Li"; table.Rows.Add(row); panel.ContentTemplateContainer.Controls.Add(gridView1); gridView1.DataSource = table; gridView1.DataBind(); } protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e) { GridView gridView1 = (GridView)sender; gridView1.PageIndex = e.NewPageIndex; gridView1.DataSource = table; gridView1.DataBind(); } } Please help me, Thank you.

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  • Why was .NET called .NET?

    - by compie
    I always wondered why Microsoft chose such a strange, search-engine-unfriendly name for such a great platform. Couldn't they have come up with something better? Apparently the codename was NGWS: Microsoft started development on the .NET Framework in the late 1990s originally under the name of Next Generation Windows Services (NGWS). [Wikipedia] Does anyone know why they chose the name .NET?

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  • Loading DLL in Java - Eclipse - JNI

    - by alee
    I am trying to load a dll in java using the following code System.loadLibrary("mydll"); The project is placed in D:\development\project\ and i have placed the dll on D:. I then gave following VM argument in eclipse configuration -Djava.library.path=D:/ But when i run i get UnsatisifiedLinkerError. After googling a bit, I used System.load("D:\mydll.dll"); but again getting the same problem, could someone can help?

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  • .Net4 ConcurrentDictionary: Tips & Tricks

    - by SDReyes
    Hi guys, I started to use the new ConcurrentDictionary from .Net4 yesterday to implement a simple caching for a threading project. But I'm wondering what I have to take care of/be careful about when using it? What have been your experiences using it?

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  • Access Services and SharePoint 2010 - Need Info

    - by Mayo
    I've been asked to research the ability to publish Access solutions directly to SharePoint as demonstrated in the demo below. http://channel9.msdn.com/shows/Access/Microsoft-Access-2010-Demo/ I'm going to keep searching via Google / Bing - but I thought I'd check here to see if anyone has any good links to information on this feature. At first glance it seems like I'm getting alot of brief blog entries with links to the SP2009 conference or to the above video.

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  • strange xcode error Could not compile reconstructed dtrace script:

    - by Rahul Vyas
    Hello all , i am getting this error when i try to compile an iPhone app. error: Could not compile reconstructed dtrace script: provider CorePlot { probe layer_position_change(char *,int,int,int,int); }; #pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider CorePlot provider #pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider CorePlot module #pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider CorePlot function #pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider CorePlot name #pragma D attributes PRIVATE/PRIVATE/UNKNOWN provider CorePlot args ld: error creating dtrace DOF section collect2: ld returned 1 exit status

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  • Git: Can I commit my working directory to a new branch without commiting it to a current branch?

    - by Noli
    Somewhat new at Git.. I am working on a project, and had all of my tests passing on the master branch. I then made some changes, and when everything started failing, I realized that maybe I should have made those changes in a different branch. Is there I way I can commit the changes to a new branch without commiting them to my master branch, so that the master still has my passing tests?

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