Search Results

Search found 14034 results on 562 pages for 'interface inheritance'.

Page 290/562 | < Previous Page | 286 287 288 289 290 291 292 293 294 295 296 297  | Next Page >

  • How can I recreate the ImageKit Picture Taker?

    - by kennyisaheadbanger
    Hi, I'm trying to create a tool for jQuery which crops images. I know there is already a load of already. The difference with the one i'm trying to make is that i'd like it to act like the Picture Taker interface found in many mac applications like iChat and Adium. I'm stuck completly on how to do it. Can anyone give me any ideas? Picture Taker Documentation

    Read the article

  • StyleCop SA1124 DoNotUseRegions is reasonable?

    - by Yanhua
    SA1124 DoNotUseRegions suggest that region should not be used anywhere. Is it really reasonable? I think region is a way to group relative code together and make large class easy to read, for example, if you generate interface method in for class, a region will be automatically inserted by visual studio. I would like to remove this rule while checking code style. May I know your ideal on this rule?

    Read the article

  • Async Call To Services

    - by Pita.O
    Hi Is there any time it would not be a good idea to call web services async? My data layer is a REST-based interface and I thinking of adopting an async-only approach to all the CRUD in the system. Is there anything I should know?

    Read the article

  • How to populate object dependencies with routing bapi

    - by Ben V
    I'm using BAPI_ROUTING_CREATE to interface routing creation/changes from an external system. There doesn't seem to be a way to pass VC object dependencies for each operation. Does anyone know of a way to programmatically update object dependencies? I'd prefer to avoid BDCs if possible.

    Read the article

  • dictationRecordingDidEnd never called

    - by optme
    I am using a UITextView and added UITextInputDelegate in my view controller. I have implemented textDidChange and dictationRecordingDidEnd methods. The textDidChange and dictationRecordingDidEnd are never called. Please help. In MyViewController.h file @interface MyViewController : UIViewController <UITextViewDelegate, UITextInputDelegate> { } In MyViewController.m file - (void) textDidChange:(id<UITextInput>)textInput { } - (void)dictationRecordingDidEnd { } - (void)dictationRecognitionFailed { textViewResults.text = @"Dictation Failed"; }

    Read the article

  • How can I resolve circular dependencies in Funq IoC?

    - by Rickard
    I have two classes which I need to reference each other. class Foo { public Foo(IBar bar) {} } class Bar { public Bar(IFoo foo) {} } When I do: container.RegisterAutoWiredAs<Foo, IFoo>(); container.RegisterAutoWiredAs<Bar, IBar>(); and when I try to resolve either interface I get a circular dependency graph which results in an eternal loop. Is there an easy way to solve this in Funq or do you know of a workaround?

    Read the article

  • How can I manage SQL CE databases in SQL Server Management Studio?

    - by Edward Tanguay
    I created a SDF (SQL CE) database with Visual Studio 2008 (Add / New Item / Local Database). Is it possible to edit this database with SQL Server Management Studio? I tried to attach it but it only offered .mdf and attaching a .sdf file results in "failed to retrieve data for this request". If so, is it possible to create SDF files with Management Studio as well? Or are we stuck with the simple interface of the Visual Studio 2008 database manager?

    Read the article

  • GPRS communication

    - by Manoj Goel
    Hi All, I want to set up communication between GSM/GPRS modem and a remote server or PC. How to do that? Do we need some application on PC which will communicate to the GSM modem. I want 2 way commuinication. I want to interface GSM/GPRS modem with some microprocessor which has some LCD display. Can anybody help me in this. Thanks, Manoj

    Read the article

  • Using linq to combine objects

    - by DotnetDude
    I have 2 instances of a class that implements the IEnumerable interface. I would like to create a new object and combine both of them into one. I understand I can use the for..each to do this. Is there a linq/lambda expression way of doing this?

    Read the article

  • Reuse nib's across multiple UIViewControllers

    - by colm
    I've created some custom UITableViewCells in a nib file and would like to use that across multiple UIViewControllers. Can anyone tell me the best practice way to do that? My limited knowledge around loading nibs seems to suggest that you have to specify a single owner class in Interface Builder. Thanks.

    Read the article

  • Creating DNN Portal through Code (or programming) ?

    - by Harryboy
    I have one portal with 3 modules inside it, now my requirement is i would like to create new portal for every client registered in my DNN site. So, i have one interface for registration, so as soon as client registers entirely new parent portal should be created with all the modules. How can i achieve this functionality ???

    Read the article

  • JSF Composite Component

    - by purecharger
    I'm trying to create a composite component for use in my Seam application, and I'm running into problems with the simplest "hello, world" component. I have placed a file named hello.xhtml in {jboss deploy}/application.ear/application.war/resources/greet : <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html" xmlns:composite="http://java.sun.com/jsf/composite"> <head> <title>My First Composite Component</title> </head> <body> <composite:interface> <composite:attribute name="who"/> </composite:interface> <composite:implementation> <h:outputText value="Hello, #{cc.attrs.who}!"/> </composite:implementation> </body> </html> Now in home.xhtml, located at the root of my webapp ({jboss deploy}/application.ear/application.war/home.xhtml): <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <ui:composition xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:g="http://java.sun.com/jsf/composite/greet" xmlns:s="http://jboss.com/products/seam/taglib" template="layout/template.xhtml"> <ui:define name="content"> <div id="content"> <g:hello who="World"/> <br/> </div> </ui:define> </ui:composition> But my "hello, world" is not displayed, and I dont get any error messages, even when I turn on debug level logging for com.sun and javax.faces categories. Any ideas?

    Read the article

  • implementation Services in MVVM

    - by netmajor
    I want to use Services(WCF/RIA /Web) to take data from Entity Data Model class (maybe NHibernate class) and prepared it special for View layer binding. I have few Silverlight page, so should I create for each page separate service class ? Or create one interface and all method will implement it in one service class? Do You have some advice helped with my with services ?

    Read the article

  • cool project to use a genetic algorithm for?

    - by Ryan
    I'm looking for a practical application to use a genetic algorithm for. Some things that have thought of are: Website interface optimization Vehicle optimization with a physics simulator Genetic programming Automatic test case generation But none have really popped out at me. So if you had some free time (a few months) to spend on a genetic algorithms project, what would you choose to tackle?

    Read the article

  • Covariance in Java

    - by Bobby
    Why does the following not work in Java? It would work in C#: public static final List<String> Split(String str, char delimiter) { if ((str == null) || "".equals(str)) { return new CopyOnWriteArrayList<String>(); } } I get an error saying this method has to return List. CopyOnWriteArrayList implements the List interface. Why does covariance not apply on return values in Java?

    Read the article

  • Rails based S3 file manager

    - by Jim Jones
    Hi, I'm looking for an open source project that provides a file manager type interface to S3. The ability to view files and "folders", add/edit/delete files/folders, etc. I've seen http://s3fm.com, but I'd like to host something like that myself. Does anything like this exist? Thanks.

    Read the article

  • Edit/show Primary Key in Django Admin

    - by emcee
    It appears Django hides fields that are flagged Primary Key from being displayed/edited in the Django admin interface. Let's say I'd like to input data in which I may or may not want to specify a primary key. How would I go about displaying primary keys in Django-admin, and how could I make specifying it optional? Many thanks in advance, beloved hive-mind.

    Read the article

  • How to get .NET HttpContext for isolated code block

    - by Matt Thrower
    Hi, In .NET is it possible to get the HttpContext of the current page from within an external class? So, for example in my page test1.aspx codebehind I've got: Dim blah As New FeedWriter() blah.Run() But inside FeedWriter.vb, can I get the HttpContext of test1.aspx? Or would I have to pass it in to Run()? (I'm unwilling to do the latter because FeedWriter implements an interface which will need to be re-written if it's to take arguments) Cheers, Matt

    Read the article

  • OSGI classcast exception on felix

    - by Nico
    Hi, i'm fairly new to osgi and am trying to get a functional proof of concept together. The setup is that my common api is created in a bundle creatively named common-api.jar with no bundle activator, but it exports all it's interfaces. the one of interest in this situation is DatabaseService.java. I then have a Second bundle called systemx-database-service. That implements the database service interface. this works fine as in the activator of the implementation bundle i test the connection to the database and select some arbitraty values. I also register the service i want to be available to the other bundle's like so: context.registerService(DatabaseService.class.getName(), new SystemDatabaseServiceImpl(context), new Properties()); The basic idea being when you look for a service reference for a Database service you'll get back the SystemDatabaseService implementation. When i do a inspect service the output it this: -> inspect s c 69 System Database Service (69) provides services: ---------------------------------------------- objectClass = za.co.xxx.xxx.common.api.DatabaseService service.id = 39 which would lead me to believe that if i do this in a test bundle: context.getService(context.getServiceReference(DatabaseService.class)); i should get back an instance of DatabaseService.class, but alas no such luck. it simply seems like it cannot find the service. stick with me here my story gets stranger. figuring there is no where to go but up i wrote this monstrosity: for (Bundle bundle : bundles) { if (bundle.getSymbolicName().equals("za.co.xxx.xxx.database-service")) { ServiceReference[] registeredServices = bundle.getRegisteredServices(); for (ServiceReference ref : registeredServices) { DatabaseService service = (DatabaseService) context.getService(ref); // use service here. } } } } now i can actually see the service reference, but i get this error java.lang.ClassCastException: za.co.xxx.xxx.database.service.impl.SystemDatabaseServiceImpl cannot be cast to za.co.xxx.xx.common.api.DatabaseService which is crazy since the implementation clearly implements the interface! Any help would be appreciated. Please keep in mind i'm very new at the osgi way of thinking so my whole approach here might be flawed. oh. if anyone wants the manifests i can post them. and i'm using the maven-bnd-plugin to build and executing on felix. thanks Nico

    Read the article

  • OracleClient to devart dotConnect for Oracle

    - by lex9081
    Has anyone tried migration from Microsoft OracleClient to dotConnect for Oracle? Is it realy so easy (as they wrote at their blog http://www.devart.com/blogs/dotconnect/?p=67) or just another marketing trick? I've tried ODP.NET, but it seems to me that its interface differs from the standard one.

    Read the article

  • is there an scp/sftp client library available for flex?

    - by nont
    I need to send files securely from Adobe Air. In any other language, my first thought would be sftp/scp, but I don't see any libraries to do that in Flex. I'm new to flex, so I'm not sure where to look for code examples and repos. It looks like the raw socket interface is available, so I could write one if no good examples exist. Of course, I'm trying to avoid that.

    Read the article

  • 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?

    Read the article

< Previous Page | 286 287 288 289 290 291 292 293 294 295 296 297  | Next Page >