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• smtp.Send() Issue

  - by Kumar

  I building a web application in ASP.NET 3.5 and C#. I have a method in my project which sends emails to the users. But for some reason the smtp send method is taking 3 to 4 seconds to execute: SmtpClient smtp = new SmtpClient(); smtp.Send(msg);-----> This is the line of code which takes 3 to 4 seconds to execute What could be the reasons behind this delay?

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• [Django] How to post to a facebook page

  - by patrick

  Hi! I need to post a status update of one of my facebook page when I create a model into my django project, but I don't know how to do it using the new facebook graph api: http://github.com/facebook/python-sdk/blob/master/src/facebook.py can you explain to me how to do it? Thanks in advance :)

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• Inserting contact with android and querying the result uri returns no entries

  - by th0m4d

  Im developing an application which is dealing with the android contacts API. I implemented methods to insert, update and query contacts. So far everything worked (writing and reading contacts). At one point in my project Im experiencing a strange behaviour. I insert a contact using batch mode. I receive the URI to the RawContact. I do this in a background thread. // use batchmode for contact insertion ArrayList ops = new ArrayList(); int rawContactInsertIndex = ops.size(); // create rawContact ops.add(ContentProviderOperation.newInsert(RawContacts.CONTENT_URI) .withValue(RawContacts.ACCOUNT_TYPE, ConstantsContract.ACCOUNT_TYPE) .withValue(RawContacts.ACCOUNT_NAME, accountName).build()); ops.add(createInsertOperation().withValueBackReference(Data.RAW_CONTACT_ID, rawContactInsertIndex) .withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE) .withValue(StructuredName.DISPLAY_NAME, displayName).withValue(StructuredName.GIVEN_NAME, firstName) .withValue(StructuredName.FAMILY_NAME, lastName).build()); //other data values... ContentProviderResult[] results = context.getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops); if (results.length 0) { result = results[0]; } Then i request and store the lookup uri RawContacts.getContactLookupUri(this.getContentResolver(), myContantRawContactUri); I am able to query the contact using the rawContactUri directly after inserting it (in the same thread). The lookup uri returns null. Uri rawContactUri = appUser.getRawContactUri(ctx); if (rawContactUri == null) { return null; } String lastPathSegment = rawContactUri.getLastPathSegment(); long rawContactId = Long.decode(lastPathSegment); if (rawContactUri != null) { contact = readContactWithID(rawContactId, ContactsContract.Data.RAW_CONTACT_ID); In a different place in the project I want to query the contact i inserted by the stored lookup uri or raw contact uri. Both return no rows from the content provider. I tried it in the main thread and in another background thread. ctx.getContentResolver().query(ContactsContract.Data.CONTENT_URI, null, ContactsContract.Data.RAW_CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?", new String[] { contactID + "", ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE }, null); My first thought was that it could be related to the context.getContentResolver(). But the android documentation states, that the ContentResolver objects scope is the application's package, so you have on ContentResolver for the whole app. Am I right? What am I doing wrong? Why does the same rawContactUri return the contact at one place and does not on another place? And why do I get a lookup uri from a raw contact, which is not working at all?

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• Similar to SSH Local Forwarding

  - by whoi

  Hi; As you know SSH protocol supports up to some max value of local forwarding and it is a really good feature. My question is: is there any similar project just making this local forwarding thing? I do not need all this bunch of features coming with SSH.. Thanks

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• Disable designer in Visual Studio?

  - by I. J. Kennedy

  I'm using Visual C# Express to write Windows Form applications, and call me old school, but I don't like the designer. It is a nuisance and pollutes my project with lots of unwanted files, as well as unwanted monkey-generated source code. Please please please tell me there's a way to turn it off completely.

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• jQuery: margin animation works in Chrome, not in Firefox and IE

  - by Logistetica

  Project: http://design.vitalbmx.com/fave/news.html When I click "Add to favorites" button (under main pic), in Chrome it animates UL, while in Firefox and IE it does not work. Can't figure out why it works differently. Please help.

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• Does mercurial-server support subrepo?

  - by Esteban Feldman

  I installed mercurial-server on one of my machines, cloned my project there, it has 3 subrepos, and when I try to clone it back to another location I get an error: remote: mercurial-server: Cannot create repo under existing repo abort: no suitable response from remote hg! So I'm starting to think that mercurial-server doesn't handle subrepo. Any clue?

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• List of existing Android Virtual Devices empty

  - by sunpech

  I'm new to Android development and I'm currently going through some tutorials. When I setup a new Android Project in Eclipse, and select Windows - Android SDK and AVD Manager, in Virtual Devices, the list of existing Android Virtual Devices is empty. Is it supposed to be? From the pictures in the tutorial, it's pre-populated. Can I download these AVDs from somewhere, am I missing something here? Also, I'm developing this on my Macbook Pro.

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• How can I resolve image paths in views that are part of a module based on the Composite Application

  - by Michael Ulmann

  I have a Silverlight application with several modules, which each resides in its own project. Unfortunately, all the paths used in images aren't resolved anymore (no pictures are shown in my Silverlight application). Anyone a clue how to set image paths using the Composite Application Guidance in Silverlight for views residing in modules? Michael

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• WCF facility : Metadata publishing for this service is currently disabled

  - by cvista

  I asked this before and got no where so i'm asking again as i'm now desperate!! Hey if i create a new wcf project i can browse the meta instantly. if I try - when using the WCF facility - i get the following: Metadata publishing for this service is currently disabled. i followed the instructions there and in a million other places and get no where. if i copy the contents of my faciltity service into the newly created project it complains that aspNetCompatibilityEnabled isnt enabled. so i enable it and then mex is disabled again and i get: Metadata publishing for this service is currently disabled. again!! this is driving me crazy - i have tried tried tried to follow every example on the web!! here is my current configuration - there is no client yet: <system.serviceModel> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" /> <services> <service name="IbzStar.WebServices.UserServices" behaviorConfiguration="ServiceBehavior"> <!-- Service Endpoints --> <endpoint address="" binding="wsHttpBinding" contract="IbzStar.WebServices.IUserServices"> <!-- Upon deployment, the following identity element should be removed or replaced to reflect the identity under which the deployed service runs. If removed, WCF will infer an appropriate identity automatically. --> <identity> <dns value="localhost"/> </identity> </endpoint> <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/> </service> </services> <behaviors> <serviceBehaviors> <behavior name="ServiceBehavior"> <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment --> <serviceMetadata httpGetEnabled="true"/> <!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information --> <serviceDebug includeExceptionDetailInFaults="false"/> </behavior> </serviceBehaviors> </behaviors> </system.serviceModel> please someone help me out before my laptop gets launched into orbit!! w://

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• Add a tab to Drupal node

  - by Morron

  Hi, I want to add a tab to Drupal node like in the following picture: The picture has 3 tabs, Views, CVS Instructions, Revisions. I want to add another tab "Translation". What module should I use? The picture was taken from http://drupal.org/project/panels_tabs Thank you.

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• Which validation framework is better?

  - by Nick Yao

  Does anyone have any recommendations for either of these validation ASP.Net MVC Validation frameworks? xVal: http://xval.codeplex.com/ FluentValidation: http://fluentvalidation.codeplex.com/documentation NHibernate.Validator DataAnnotations by the way: my project use sharp-architecture

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• Hide a base class method from derived class, but still visible outside of assembly

  - by clintp

  This is a question about tidyness. The project is already working, I'm satisfied with the design but I have a couple of loose ends that I'd like to tie up. My project has a plugin architecture. The main body of the program dispatches work to the plugins that each reside in their own AppDomain. The plugins are described with an interface, which is used by the main program (to get the signature for invoking DispatchTaskToPlugin) and by the plugins themselves as an API contract: namespace AppServer.Plugin.Common { public interface IAppServerPlugin { void Register(); void DispatchTaskToPlugin(Task t); // Other methods omitted } } In the main body of the program Register() is called so that the plugin can register its callback methods with the base class, and then later DispatchTaskToPlugin() is called to get the plugin running. The plugins themselves are in two parts. There's a base class that implements the framework for the plugin (setup, housekeeping, teardown, etc..). This is where DispatchTaskToPlugin is actually defined: namespace AppServer.Plugin { abstract public class BasePlugin : MarshalByRefObject, AppServer.Plugin.Common.IAppServerPlugin { public void DispatchTaskToPlugin(Task t) { // ... // Eventual call to actual plugin code // } // Other methods omitted } } The actual plugins themselves only need to implement a Register() method (to give the base class the delegates to call eventually) and then their business logic. namespace AppServer.Plugin { public class Plugin : BasePlugin { override public void Register() { // Calls a method in the base class to register itself. } // Various callback methods, business logic, etc... } } Now in the base class (BasePlugin) I've implemented all kinds of convenience methods, collected data, etc.. for the plugins to use. Everything's kosher except for that lingering method DispatchTaskToPlugin(). It's not supposed to be callable from the Plugin class implementations -- they have no use for it. It's only needed by the dispatcher in the main body of the program. How can I prevent the derived classes (Plugin) from seeing the method in the base class (BasePlugin/DispatchTaskToPlugin) but still have it visible from outside of the assembly? I can split hairs and have DispatchTaskToPlugin() throw an exception if it's called from the derived classes, but that's closing the barn door a little late. I'd like to keep it out of Intellisense or possibly have the compiler take care of this for me. Suggestions?

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• Specify debug/release build in qt

  - by Royi Freifeld

  I would like Qt Creator to build the project according to the type I specify in the little computer button. Using: CONFIG(debug, debug|release) { DESTDIR = Debug OBJECTS_DIR = Debug/.obj MOC_DIR = Debug/.moc RCC_DIR = Debug/.rcc UI_DIR = Debug/.ui } CONFIG(release, debug|release) { DESTDIR = Release OBJECTS_DIR = Release/.obj MOC_DIR = Release/.moc RCC_DIR = Release/.rcc UI_DIR = Release/.ui } Or, using the answer from here, makes qmake chose the last time a variable was defined. How do I set it? Thnx P.S I don't know if it has something to do with my problem, but I'm using Ubuntu and not Windows

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• Tools to convert option strict off code into option strict on?

  - by deerchao

  I have to take over a project written in vb.net, which more than 400k lines of code written in option strict off mode. I want to build it under option strict on first before I do anything else -- which maybe converting it into C#. I found there's thousands of lines of code raises compilation error, mostly are about implicit type casts. Is there any tool would help to make it compile under option strict on mode if I don't want to correct every single line manually?

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• simpledb, sql azure, mysql + memcached

  - by sirmak

  For a new scalable high traffic global ecommerce website (asp.net) project which technology fits best (max. scalability & performance, min. price & maintenance)? amazon simpledb, microsoft sql azure, mysql + memcached combo, or your solution...

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• Package SWF into an EXE or APP

  - by Jeremy White

  I am trying to adjust my Flash development workflow so that I am using Flash Builder for all of my coding and multiple FLA files for the user interfaces. I will be creating an ActionScript project in Flash Builder and then having each FLA export a SWC into a resources folder. It is important that I retain the ability to export PC and Mac -- EXE and app, respectively -- projector files. Is there a way of doing this with the Flash compiler or any 3rd party tools?

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• Loading an image control from a local drive

  - by Kumar

  I have a folder C:\Images which has a some images. This folder is not inside my project and I would to know if there is a way to load an image from that folder on to an ASP.NET Image control. <asp:Image ID="img" runat="server" /> One solution could be to make the Images folder a Virtual directory on the IIS but I would like to know if this can be done without creating a virtual directory for the Images folder.

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• How do I add a merge module to an installer that is in the same solution?

  - by Max Schmeling

  I have two installers and a merge module in a solution, and I need to include that merge module in one of the installers. Is this possible without building the merge module and referencing the *.msm file directly? Is there any way to do it like a project reference?

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• Spring Dispatcher Servlet Not Found Problem

  - by hamam

  I'm trying to build a simple spring web application but I get the following error when I run it on Apache Tomcat 6.0 Class Not Found Exception org.springframework.web.servlet.DispatcherServlet I'm using maven to handle libraries. At first I thought it was maven's fault but it adds spring and other libraries succesfully. I tried to import "org.springframework.web.servlet.DispatcherServlet" in a source file and my project has the right package and classes. My development environment : Ubuntu 10.4 Eclipse IDE Tomcat 6.0 I'd appreciate any help

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• make textarea fullscreen jquery (for use as code editor)

  - by Jorre

  I have a text area in which users can type source code (html/css/js). I want to be able to let them click a "switch to fullscreen" link to make the editor fullscreen. Of course, this should work on any resolution and must also resize when a users resizes it's window. I found this plugin, http://plugins.jquery.com/project/fulltextarea, but it's not resizing when the browser windows is resized. Any tips or plugins for this one?

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• NSString potencial leak

  - by VansFannel

  Hello. When I build and analyze my project on XCode, I obtain a 'warning' on the following line: NSString *contactEmail = (NSString *)ABMultiValueCopyValueAtIndex(emailInfo, 0); The message is: Potencial leak on object allocated on line ... and stored into contactEmail. Is there any error on that line?

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• Want to create an open file with filter in eclipse3.4

  - by Ravisha

  I am using eclipse 3.4.I often keep searching for files in my project.I wanted to create a file search with filter.Like i should be able to configure the filter in preferences.later when i press ctrl+shift+ F (Assuming this is what i give the shortcut) it should display only those files. Why i came up with this is bcos i might want to avoid java files while searching.So life becomes little easier.

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• How can I figure out if an ASP.NET application contains 32bit code/component

  - by timeitquery

  We have an ASP.NET 3.5 application which we need to run on 64bit, but when we do the performance is worst than when we enable 32 bit on the App Pool. It seems like there is something we use in the project which requires 32 bit, but we cannot find what.

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• What is the best way to organize directories within a large grails application?

  - by egervari

  What is the best way to organize directories within a large grails application? In a typical Spring application, we'd have myproject/domain/ and myproject/web/controllers and myproject/services Since grails puts these artifacts in their own directories... and then just uses the same base project package for everything, what is the best practice? Use the same sub package name for domain objects, controllers, services too? Ken

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