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• How to pass a serialized object to appengine java task?

  - by aloo

  Hi all, I'm using java appengine and the task queue API to run async tasks. I would like to add a task to the task queue but pass a a java object as a parameter. I notic the task options api can add a parameter as a byte[] but I'm unsure how to use it. 1) How would I serialize my object to a byte[]? and 2) How would the task read the byte[] and reconstruct the original object? Thanks.

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• Asp.Net MVC ActionLink

  - by Pino

  Can anyone explain why the following happens? And how to resolve, Visual Studio 2010 and MVC2 <%= Html.ActionLink("Add New Option", "AddOption", "Product", new { @class = "lighbox" }, null)%> Results in /Product/AddOption?class=lightbox <%= Html.ActionLink("Add New Option", "AddOption", "Product", new { @class = "lighbox" })%> Results in /Product/AddOption?Length=7 Thanks

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• VBA + Send Mail from Word 2007

  - by Nev_Rahd

  I got below code in my Word Document (office 2007) to send a mail with attachement It throws syntax error (file not found) at line .Attachement.Add "C:\abc.txt" Code: Private Sub CommandButton1_Click() Dim outlookapp As Object Dim item As Object Dim subject As String Dim msg As String Set outlookapp = CreateObject("outlook.application") msg = "Enter Message here" subject = "Enter subject here" Set item = outlookapp.createitem(0) With item .to = "[email protected] <mailto:[email protected]> " .subject = subject .body = msg .Display .Attachments.Add "C:\abc.txt" End With End Sub What am I doing wrong ? Thanks

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• invalid effective address calculation!

  - by Zia ur Rahman

  Hay Dear! Please look at the following program, the error is invalid effective address calculation and i have mentioned that line please tell me why its invalid effective address calculation here is the program [org 0x100] jmp start array1: dw 10,15,20,25,30,35,40,45,50,55 array2: dw 15,10,20,35,40,30,55,50,25,45 start: mov bx,0 mov dx,0 loop: mov ax,[array2+bx] cmp ax,[array1+cx]//here is the error invalid effective address calculation jne NextElementOfArray1 NextElementOfArray2: add bx,2 cmp bx,20 je end mov cx,0 jmp loop NextElementOfArray1: add cx,2 cmp cx,20 je NextElementOfArray2 jmp loop end: mov ax,0x4c00 int 0x21

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• Sharepoint site continuously propmting for username and password

  - by Priya

  Hi, A particular sharepoint web application(site collection) is continuously prompting for username and password indefinite times and not letting the users to view the application properly. But when we add the users to Farm Administrators, the web application(site collection) is working fine. But ideally, we can’t add all users to Farm Administrators. Please help me in resolving this issue. Regards, Priya

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• VS2008 VB project - Changing application type automatically adds references

  - by Stijn

  Visual Basic Create a new project with the Empty Project template (Visual Basic - Windows) Go to the project properties, and change the Application type by choosing something else or reselecting Windows Forms Application. When reselecting, Visual Studio will automatically add references to System.Deployment, System.Drawing and System.Windows.Forms C# Create a new project with the Empty Project template (Visual C# - Windows) Go to the project properties, and change the Application type to any of the choices. Visual studio will not add references. Question Is there a way to change this behaviour for Visual Basic?

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• Will this force a reinitialize in Merge Replication Topology?

  - by Refracted Paladin

  I need to add a couple of columns to a table that is a part of a replication set. It is not a constraint coulumn or a part of any article filters and it allows NULL. I have a pretty good idea that I can run this -- ALTER TABLE tblPlanDomain ADD ReportWageES VARCHAR (100) NULL and NOT force all my clients to reinitialize but I was hoping for some reassurance. Can anyone verify this one way or the other for me? Thanks,

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• SharePoint - insert list item into a folder using LINQ

  - by Itay Shakury

  Hello, I am trying to use the new LINQ notation to add an item into a folder. I can add the item to the root of the list with: dataContext.MyList.InsertOnSubmit(mynewObject); But I can't find a way to make it go inside a folder. I am trying to avoid instanciating SPWeb, or SPSite objects. Thanks, Itay,

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• No compile errors when reference added, but errors seen upon build

  - by cjs

  A solution was just converted from VS 2008 to VS 2010. My VS 2010 build is failing with the popular "The type or namespace X could not be found". When I go to the project and go to Add References and add the appropriate project dll, the class name appears in blue text as if .NET found the correct class. However, when I go to the Build menu and select "Build Solution" I get the "namespace not found error" and the class name is no longer blue. Thanks.

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• Problem with LINQ Generated class and IEnumerable to Excel

  - by mehmet6parmak

  Hi all, I wrote a method which exports values to excel file from an IEnumerable parameter. Method worked fine for my little test class and i was happy till i test my method with a LINQ class. Method: public static void IEnumerableToExcel<T>(IEnumerable<T> data, HttpResponse Response) { Response.Clear(); Response.ContentEncoding = System.Text.Encoding.Default; Response.Charset = "windows-1254"; // set MIME type to be Excel file. Response.ContentType = "application/vnd.ms-excel;charset=windows-1254"; // add a header to response to force download (specifying filename) Response.AddHeader("Content-Disposition", "attachment;filename=\"ResultFile.xls\""); Type typeOfT = typeof(T); List<string> result = new List<string>(); FieldInfo[] fields = typeOfT.GetFields(); foreach (FieldInfo info in fields) { result.Add(info.Name); } Response.Write(String.Join("\t", result.ToArray()) + "\n"); foreach (T t in data) { result.Clear(); foreach (FieldInfo f in fields) result.Add((typeOfT).GetField(f.Name).GetValue(t).ToString()); Response.Write(String.Join("\t", result.ToArray()) + "\n"); } Response.End(); } My Little Test Class: public class Mehmet { public string FirstName; public string LastName; } Two Usage: Success: Mehmet newMehmet = new Mehmet(); newMehmet.FirstName = "Mehmet"; newMehmet.LastName = "Altiparmak"; List<Mehmet> list = new List<Mehmet>(); list.Add(newMehmet); DeveloperUtility.Export.IEnumerableToExcel<Mehmet>(list, Response); Fail: ExtranetDataContext db = new ExtranetDataContext(); DeveloperUtility.Export.IEnumerableToExcel<User>(db.Users, Response); Fail Reason: When the code reaches the code block used to get the fields of the template(T), it can not find any field for the LINQ Generated User class. For my weird class it works fine. Why? Thanks...

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• use Data Annotation to my Linq to SQL

  - by Khalid Omar

  i have a mvc web project and i'm using linq to sql i'm using dataannotaion like this public class ClientValidation { [Required] public string name1st { get; set; } } then in the linq class i add that above client class [global::System.Data.Linq.Mapping.TableAttribute(Name = "dbo.Client")] [MetadataType(typeof(ClientValidation))] public partial class Client : INotifyPropertyChanging, INotifyPropertyChanged { } every thing is going ok the question is when i re generate the linq when i add table or change any thing in database i need to rewrite [MetadataType(typeof(ClientValidation))] is there any other method to enable me regenerate the model and keep the data annotation as it

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• Apache FOP org.apache.fop.pdf package usage examples

  - by Trung

  I tried to use the org.apache.fop.pdf package but not success. Appreciated if someone can give some working examples to: Create PDFDocument Add PDFPage to PDFDocument Add some text to PDFPage

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• PHP mod rewrite .htaccess file godaddy.com question

  - by max

  I'm new to PHP and i was trying to learn mod rewrite to rewrite my URLs i use godaddy as my hosting company and they say to add the desired code to the body of your .htaccess file how do I mod rewrite my URLs and add it to my .htaccess file? Can some one give me an example of how to do this as well as point me to a good tutorial and or book on how to mod rewrite my URLs?

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• MakeFiles and dependancies

  - by Michael

  Hello, I'm writing a makefile and I can't figure out how to include all my source files without having to write all source file I want to use. Here is the makefile I'm currently using: GCC= $(GNUARM_HOME)\bin\arm-elf-gcc.exe SOURCES=ShapeApp.cpp Square.cpp Circle.cpp Shape.cpp OBJECTS=$(SOURCES:.cpp=.o) EXECUTABLE=hello all: $(EXECUTABLE) $(EXECUTABLE): $(OBJECTS) #$(CC) $(LDFLAGS) $(OBJECTS) -o $@ .cpp.o: $(GCC) -c $< -o $@ How do I automatically add new source file without having to add it to the sources line? Thanks, Mike.

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• Adding Extra Title Attributes to MKAnnotation?

  - by fuzzygoat

  Currently I have a subClass of MKAnnotation and I was wondering if its possible to add extra tile attributes. Currently MKAnnotation adds Title Subtitle Is there a way I could add two more lines / NSStrings to allow 4 lines of text? Title SubTitle Location Date gary

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• data breakpoints in avr studio

  - by Art Spasky

  I want to set data breakpoint for TCNT1 register of ATMega16 in AVR Studio 4.17 Build 666. I add breakpoint by specifing in the Location field of "Add data breakpoint" window the value IO@0x2C. But breakpoint seems not work. Can some one help me how to setup a data breakpoint for an IO reginster?

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• Connect to ArcGIS Server w/ ArcCatalog

  - by nw

  How does one add a workstation account to the agsadmin group on the server? Does this require both machines to be on the same Windows domain? A colleague cannot connect via ArcCatalog but I don't know how to add his account to the group because the account does not exist on the server. (Oddly I can connect from my machine, but my account is also not a member of the agsadmin group.)

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• In python, changing MySQL query based on function variables

  - by ensnare

  I'd like to be able to add a restriction to the query if user_id != None ... for example: "AND user_id = 5" but I am not sure how to add this into the below function? Thank you. def get(id, user_id=None): query = """SELECT * FROM USERS WHERE text LIKE %s AND id = %s """ values = (search_text, id) results = DB.get(query, values) This way I can call: get(5) get(5,103524234) (contains user_id restriction)

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• Check duplicate objects in NSMutableArray?

  - by fuzzygoat

  I am adding objects (NSNumbers in this case) to an NSMutableArray and I wanted to check what the best way is to check for duplicates in the array before adding. (i.e.) Number to add if (NSMutableArray does not contain Number) { add Number } gary

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• How to use POWERSHELL to set MimeTypes in an IIS6 website?

  - by jacko

  I want to be able to replicate this adsutil.vbs behaviour in powershell: cscript adsutil.vbs set W3SVC/$(ProjectWebSiteIdentifier)/MimeMap ".pdf,application/pdf" and I've gotten as far as getting the website object: $website = gwmi -namespace "root\MicrosoftIISv2" -class "IISWebServerSetting" -filter "ServerComment like '%$name%'" if (!($website -eq $NULL)) { #add some mimetype } and listing out the MimeMap collection: ([adsi]"IIS://localhost/MimeMap").MimeMap Anyone know how to fill in the blanks so that I can add mimetypes to an exiting IIS6 website???

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• Ajax Content Loading(Processing) image or indicator

  - by Arny

  Hi there, in part of my web page, I have couple of asp:image Thumbnails, onclick I use ajax modal popup extender to show the imgae in full size which are working fine, what I need to add is to have a processing image or indicator both in thumbnail and modal popup extender, I also have ajax autocomplete that is working fine, I need to add some indicator or processing image to it as soon as user start typing a word. any idea? Thanks in advance

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• AddThis share button wont work in DotNetNuke

  - by soldieraman

  For some reason when I add a HTML module (well the default module added to DNN 5.4) and then add the "AddThis" javascript. While the button shows up clicking on it opens up a new page rather than showing an iframe modal message or on hover a list of popular social media networks to share the page with. Wonder what would be the easiest way to resolve this and why this happens?

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• How to get the views added to the currentWindow using Titanium Mobile?

  - by marcgg

  I can get the currentWindow doing this: var win = Titanium.UI.currentWindow; I can add a view: win.add(myView); But how can I retrieve this view? I'm looking for something in the lines of: win.currentView; // or win.views[0]; Is this possible?

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• NHibernate query CreateCriteria

  - by Jacob

  Is it possible to chose what columns I want in return from Session.CreateCriteria() ? egz.: var x = session.CreateCriteria(); x.CreateAlias("EmployeePosition", "employeePosition"); x.Add(Restrictions.Eq("employeePosition.Name", "Developer")); and is there a way to add something like "select LastName" to avoid downloading the whole row.

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• Storing a remote path by name in Hg

  - by Erik Vold

  In git I can git remote add x http://... then git pull x how can I do this in hg? I was told to add the following to .hgrc: [paths] x = http://... so I added the above to /path/to/repo/.hgrc then tried hg pull x and got the following error: abort: repository x not found! where x was mozilla and http:// was http://hg.mozilla.org/labs/jetpack-sdk/

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