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  • Upload a file with POST (multipart/form-data) using VBA

    - by Moses Ting
    Does anyone know if it's possible to upload a file via POST body (multipart/form-data) using VBA? I'm currently using the Microsoft.XMLHTTP object, but I'm not tied to it if that doesn't support multipart POST. Here's what I'm doing so far: Set oHttp = CreateObject("Microsoft.XMLHTTP") oHttp.Open "POST", theUrl, False oHttp.setRequestHeader "Content-Type", "application/x-www-form-urlencoded" oHttp.Send "body=thebody"

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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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  • Regex solution for Objective-C

    - by rjstelling
    What is the best method for using Regular Expressions within Objective-C? There seems to be some open source project that provide regex support, can any one recommend one? Also I looked at NSPredicate, can anyone suggest any regex examples? Background: I want use regex mainly for validation, IP's, email addresses, internal ID's etc

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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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  • MKS Integrity versus SVN.

    - by Stevan Rose
    A friend of mine works in a small team where the developers (Java and .net), who currently use SVN for their source control, are about to have MKS Integrity forced upon them. My friend would like to keep an open mind but I suspect that secretly he wants to stay with SVN. Is there anyone out there who would be willing to share their experience/opinions (good, bad or indifferent) of MKS?

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  • Generic relations missing with grappelli

    - by diegueus9
    I'm using the last svn revision of grappelli and rev 11840 of django (before multidatabases and stuff), and i'm trying to use generic relations in the admin, but doesn't work, The model: class AutorProyectoLey(DatedModel): tipo_autor = models.ForeignKey(ContentType) autor_id = models.PositiveIntegerField() content_object = generic.GenericForeignKey('tipo_autor', 'autor_id') proyecto_ley = models.ForeignKey(ProyectoLey) The admin: class AutorInline(GenericInlineModelAdmin): model = AutorProyectoLey allow_add = True ct_field = 'tipo_autor' ct_fk_field = 'autor_id' classes = ('collapse-open',) And i put this model of var inlines in another adminmodel, but the html render is : <!-- Inlines --> <!-- Submit-Row -->

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  • Preventing cheating in online chess games?

    - by gamedevv
    In many online chess lobbies, I've seen instances of 'engining', where a cheater would open a chess program at the same time as the main game window. He would then set it up so that the opponent's moves are relayed to the computer, then which he would copy the computer's moves, until he (almost always) wins. As a game developer and moderator, what is there to do about this situation?

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  • datalist edit mode.

    - by Ranjana
    i have a datalist control <ItemTemplate> <tr> <td height="31px"> <asp:Label ID="lblStudentName" runat="server" Text="StudentName :" Font-Bold="true"></asp:Label> <%# DataBinder.Eval(Container.DataItem, "StudentName") %> </td> <td height="31px"> <asp:LinkButton ID="lnkEdit" runat="server" CommandName="edit">Edit</asp:LinkButton> </td> </tr> <tr> <td> <asp:Label ID="lblAdmissionNo" runat="server" Text="AdmissionNo :" Font-Bold="true"></asp:Label> <%# DataBinder.Eval(Container.DataItem, "AdmissionNo")%> </td> </tr> <tr> <td height="31px"> <asp:Label ID="lblStudentRollNo" runat="server" Text="StdentRollNo :" Font-Bold="true"></asp:Label> <%# DataBinder.Eval(Container.DataItem, "StdentRollNo") %> </td> <td height="31px"> <asp:LinkButton ID="lnkEditroll" runat="server" CommandName="edit">Edit</asp:LinkButton> </td> </tr> </ItemTemplate> <EditItemTemplate> <tr> <td height="31px"> <asp:Label ID="lblStudentName" runat="server" Text="StudentName :" Font-Bold="true"></asp:Label> <asp:TextBox ID="txtProductName" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "StudentName") %>'></asp:TextBox> </td> <td> <asp:LinkButton ID="lnkUpdate" runat="server" CommandName="update">Update</asp:LinkButton> <asp:LinkButton ID="lnkCancel" runat="server" CommandName="cancel">Cancel</asp:LinkButton> </td> </tr> <tr> <td height="31px"> <asp:Label ID="lblAdmissionNo" runat="server" Text="AdmissionNo :" Font-Bold="true"></asp:Label> <%# DataBinder.Eval(Container.DataItem, "AdmissionNo")%> </td> </tr> <tr> <td height="31px"> <asp:Label ID="lblStudentRollNo" runat="server" Text="StudentRollNo :" Font-Bold="true"></asp:Label> <asp:TextBox ID="txtStudentRollNo" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "StdentRollNo") %>'></asp:TextBox> </td> <td> <asp:LinkButton ID="LinkButton1" runat="server" CommandName="update">Update</asp:LinkButton> <asp:LinkButton ID="LinkButton2" runat="server" CommandName="cancel">Cancel</asp:LinkButton> </td> </tr> </EditItemTemplate> <FooterTemplate> </table> </FooterTemplate> </asp:DataList> code behind: protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { DataTable dt = new DataTable(); dt = obj.GetSamples(); DataList1.DataSource = dt; DataList1.DataBind(); } } public void DataBind() { DataTable dt = new DataTable(); dt = obj.GetSamples(); DataList1.DataSource = dt; DataList1.DataBind(); } protected void DataList1_EditCommand1(object source, DataListCommandEventArgs e) { DataList1.EditItemIndex = e.Item.ItemIndex; DataBind(); } protected void DataList1_CancelCommand1(object source, DataListCommandEventArgs e) { DataList1.EditItemIndex = -1; DataBind(); } protected void DataList1_UpdateCommand1(object source, DataListCommandEventArgs e) { // Get the DataKey value associated with current Item Index. // int AdmissionNo = Convert.ToInt32(DataList1.DataKeys[e.Item.ItemIndex]); string AdmissionNo = DataList1.DataKeys[e.Item.ItemIndex].ToString(); // Get updated value entered by user in textbox control for // ProductName field. TextBox txtProductName; txtProductName = (TextBox)e.Item.FindControl("txtProductName"); TextBox txtStudentRollNo; txtStudentRollNo = (TextBox)e.Item.FindControl("txtStudentRollNo"); // string variable to store the connection string // retrieved from the connectionStrings section of web.config string connectionString = ConfigurationManager.ConnectionStrings["MyConnectionString"].ConnectionString; // sql connection object SqlConnection mySqlConnection = new SqlConnection(connectionString); // sql command object initialized with update command text SqlCommand mySqlCommand = new SqlCommand("update SchoolAdmissionForm set StudentName=@studentname ,StdentRollNo=@studentroll where AdmissionNo=@admissionno", mySqlConnection); mySqlCommand.Parameters.Add("@studentname", SqlDbType.VarChar).Value = txtProductName.Text; mySqlCommand.Parameters.Add("@admissionno", SqlDbType.VarChar).Value = AdmissionNo; mySqlCommand.Parameters.Add("@studentroll", SqlDbType.VarChar).Value = txtStudentRollNo.Text; // check the connection state and open it accordingly. if (mySqlConnection.State == ConnectionState.Closed) mySqlConnection.Open(); // execute sql update query mySqlCommand.ExecuteNonQuery(); // check the connection state and close it accordingly. if (mySqlConnection.State == ConnectionState.Open) mySqlConnection.Close(); // reset the DataList mode back to its initial state DataList1.EditItemIndex = -1; DataBind(); // BindDataList(); } But it works fine.... but when i click edit command both the Fields 1.StudentName 2.StudentRollNo im getting textboxes to all the fields where i placed textbox when i click 'edit' command and not the particular field alone . but i should get oly the textbox visible to the field to which i clik as 'edit' , and the rest remain same without showing textboxes even though it is in editmode

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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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  • WPF element binding across seperate windows-how to do?

    - by jack123
    I can do element-to-element binding in WPF: For example, I've got a window that has a slider control and a textbox, and the textbox dynamically displays the Value property of the slider as the user moves the slider. But how do i do this across seperate windows (in the same project, same namespace) ? The reason is that my main application window containing the textbox has a menu option that will open an 'options' window containing the slider control. Thanks.

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  • How to get MySite navigation bar to show up on a sub-site that is also using the mysite.master page

    - by Terry Barrett
    Hi, We have a created a subsite to the SharePoint 2010 Mysite (used blank site) called "home". This site uses the mysite.master master page. The problem is the top link (navigation) bar from MySite is not showing up on the subsite... Any ideas? If I open the home site in Share Point Designer - the navigation bar does show up... But not in the browser... Any help would be greatly appreciated! Terry

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  • Does Chrome always adds an XLS extension on a vnd.ms-excel mime type?

    - by Claudio
    It seems that a simple download of a PHP generated CSV file (with a vnd.ms-excel mime type for the sake of opening it with (Open)Office readly upon the "Save as..." dialog, when present) always gets the unwanted .xls extension when the UA is Google Chrome. The file would then be named as myfile.csv.xls. Firefox behaves correctly. I wonder if it is a bug, a feature or a misunderstanding of some references. Thank you.

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  • Software to Tune/Calibrate Properties for Heuristic Algorithms

    - by Karussell
    Today I read that there is a software called WinCalibra (scroll a bit down) which can take a text file with properties as input. This program can then optimize the input properties based on the output values of your algorithm. See this paper or the user documentation for more information (see link above; sadly doc is a zipped exe). Do you know other software which can do the same which runs under Linux? (preferable Open Source)

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  • Animated Notify Icon like the task manager graph

    - by Blind Trevor
    Hi guys, I'm trying to create a bandwidth monitor - I've done most of it, but I want to have a notifyicon that changes dependent on the bandwidth. The same as when you open task manager and then minimise it, there is a little animated bar graph by the clock showing CPU usage... How do I do that??? Any help would be appreciated.

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  • how to read emails from an iPhone app

    - by seeingtiger
    I am trying to implement this: an iPhone app will download user's emails(based on user settings) from the email server (e.g. gmail.com) through IMAP protocol. Would like to download email text as well as attachment. Is this possible? Are there open-source or sample code for this work already? Much appreciated!

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  • how to use new image folder in cakephp

    - by manish
    Hi sir, i am very new in cakephp.i have created a folder in app/webroot/. for image placing. eralier by default img folder cantain image. which i have used some thing like this " image('foldopen.png',array('width'=14,'height'='10','alt'='open'));? " now i have created new image folder insted of img folder. how to use this. please help me .its very urgent. Thanks Manish [email protected]

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  • itunesmobiledevice.dll - where to find an API?

    - by Kovu
    Hi, I will write a C#.Net application that interacts with the IPhone, I found some old open source code in which the same is done with the ITunes 7.0 and ITunesMobileDevice.dll - but there change to much to the new 9.2 DLL and it don't work. Where I can find more information?

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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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  • How to send an IM in C or C++ on Windows

    - by dave9909
    Specifically I am talking about using AIM and sending instant messages to an existing AIM screename. How would I accomplish this? I am trying to do it the simplest way possible -efficiency is not that important. I thought maybe all I would have to do is open a socket connections some how but I am probably wrong.

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