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  • Live clock javascript starts from my custom time

    - by newworroo
    I was trying to create a live/dynamic clock is based on my custom time instead of system time. There are many scripts, but I couldn't find the clock starts from my custom time. Here is an example that I'm trying to modify. The problem is the seconds doesn't change, and it looks like I need to use ajax. Is there any way to do it without ajax? If not, help me to do it using ajax!!! The reason I don't like ajax method is that another page should be called and refreshed, so it will eat server ram. ex) http://www.javascriptkit.com/script/cut2.shtml Before: <script> function show(){ var Digital=new Date() var hours=Digital.getHours() var minutes=Digital.getMinutes() var seconds=Digital.getSeconds() ... ... After: <script> function show(){ var Digital=new Date() var hours=<?php echo $hr; ?>; var minutes=<?php echo $min; ?>; var seconds=<?php echo $sec; ?>; ... ...

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  • Importing Analysis Services 2008 KPI's in a PerformancePoint scorecard

    - by Colin
    I am trying to import a KPI from Analysis Services into a PerformancePoint Scorecard, and when I do, The Dashboard Designer throws an error: An unknown error has occurred. If the problem persists contact an administrator. There may be additional information in the server application event log. When I examine the event log, I find the following exception: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.AnalysisServices, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified. File name: 'Microsoft.AnalysisServices, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' at Microsoft.PerformancePoint.Scorecards.Server.ImportExportHelper.GetImportableAsKpis(IBpm pmService, DataSource asDataSource) at Microsoft.PerformancePoint.Scorecards.Server.PmServer.GetImportableAsKpis(DataSource dataSource) I have found this thread which recommends reinstalling Microsoft ADOMD.NET but the installer for that won't run because the server already has a newer version of the product (The server is running SQL Server Analysis Services 2008 which includes Microsoft.AnalysisServices.AdomdClient.dll version 9.0.3042.0) Anyone have any ideas (short of finding the DLL myself and manually installing it to the GAC)?

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  • Jquery and live act wired but act ok after force refresh in IE

    - by Y.G.J
    hi guys - somthing is wrong with my code and i can't get what it is... i have a div id = "personaltab" i have a form in side it to login the user with username and password. if success the jquery empty the div and puts in the form of the bidding. if the user try to bid the other ajax that assign to the button is working but for some reason skips the empty and just adding the responded ajax to the div i have checked that in IE and chrome and it is working fine in chrome here are my codes $("#login").click(function() { var id = $("input#pid").val(); var user = $("input#puser").val(); var pass = $("input#ppass").val(); var dataString = 'id='+ id + '&user='+ user + '&pass=' + pass; if (user == "") { alert("error"); $("input#puser").focus(); return false; } if (pass == "") { alert("error"); $("input#ppass").focus(); return false; } $.ajax({ type: "POST", url: "loginpersonal.asp", data: dataString, success: function(msg) { if (msg=="False") { alert("error"); $("#personaltab").show(); } else { $("#personaltab").fadeOut("normal",function(){ $("#personaltab").empty(); $("#personaltab").append(msg); $("#personaltab").slideDown(); }); } }, error: function (XMLHttpRequest, textStatus, errorThrown) { alert('error'); } }); return false; }); $("#sendbid").live("click", function(){ var startat = $("input[name=startat]").val(); var sprice = $("input[name=sprice]").val(); if (parseInt(sprice)<=parseInt(startat)) { alert("error"); $("input[name=sprice]").focus(); return false; } else { var payment = $("select[name=payment]").val(); if ($('input[name=credit]').is(':checked') ){ var credit = true; } var prodid = $("input[name=id]").val(); var dataString = 'id='+ prodid + '&price='+ sprice + '&payment=' + payment + '&credit=' + credit; $.ajax({ type: "POST", url: "loginpersonal.asp", data: dataString, success: function(msg) { $("#personaltab").empty(); $("#personaltab").append(msg); $("#personaltab").show(); }, error: function (XMLHttpRequest, textStatus, errorThrown) { alert('error'); } }); } return false; });

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  • Overlay bitmap on live video

    - by sijith
    Hi i want to Overlay bitmap on live video. Iam trying to do this with the directshow sample. I edited PlayCapMonker sample and added some functions to enable this. i did this with the procedure explained in below link http://www.ureader.com/msg/1471251.aspx Now i am gettting errors Error 2 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 3 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 5 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 6 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 8 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 9 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 21 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 22 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 26 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 27 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 36 error C2228: left of '.m_alpha' must have class/struct/union Error 38 error C2227: left of '-SetAlphaBitmap' must point to class/struct/union/generic type Error 7 error C2146: syntax error : missing ';' before identifier 'Pool' Error 4 error C2146: syntax error : missing ';' before identifier 'Format' c:\Program Files\Microsoft Platform SDK\include\Vmr9.h 368 PlayCapMoniker Error 1 error C2143: syntax error : missing ';' before '' Error 20 error C2143: syntax error : missing ';' before '' Error 25 error C2143: syntax error : missing ';' before '*' Error 30 error C2065: 'g_pMixerBitmap' : undeclared identifier Error 33 error C2065: 'g_pMixerBitmap' : undeclared identifier Error 37 error C2065: 'g_pMixerBitmap' : undeclared identifier Error 31 error C2065: 'g_hbm' : undeclared identifier Error 32 error C2065: 'g_hbm' : undeclared identifier Error 35 error C2065: 'config' : undeclared identifier Error 10 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 11 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 12 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 13 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 16 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 19 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 23 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 24 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 28 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 29 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 14 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 15 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 17 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 18 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 34 error C2039: 'pDDS' : is not a member of '_VMR9AlphaBitmap' SDK\Samples\Multimedia\DirectShow\Capture\PlayCapMoniker\PlayCapMoniker.cpp 263 PlayCapMoniker

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  • WCF Data Services consuming data from EF based repository

    - by John Kattenhorn
    We have an existing repository which is based on EF4 / POCO and is working well. We want to add a service layer using WCF Data Services and looking for some best practice advice. So far we have developed a class which has a IQueryable property and the getter triggers the repository 'get all users' method. The problem so far have been two-fold: 1) It required us to decorate the ID field of the poco object to tell data service what field was the id. This now means that our POCO object is not 'pure'. 2) It cannot figure out the relationships between the objects (which is obvious i guess). I've now stopped this approach and i'm thinking that maybe we should expose the OBjectContext from the repository and use more 'automatic' functionality of EF. Has anybody got any advice or examples of using the repository pattern with WCF Data Services ?

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  • Overlay bitmap on live video

    - by sijith
    Hi i want to Overlay bitmap on live video. Iam trying to do this with the directshow sample. I edited PlayCapMonker sample and added some functions to enable this. i did this with the procedure explained in below link http://www.ureader.com/msg/1471251.aspx Now i am gettting errors Error 2 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 3 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 5 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 6 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 8 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 9 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 21 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 22 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 26 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 27 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int Error 36 error C2228: left of '.m_alpha' must have class/struct/union Error 38 error C2227: left of '-SetAlphaBitmap' must point to class/struct/union/generic type Error 7 error C2146: syntax error : missing ';' before identifier 'Pool' Error 4 error C2146: syntax error : missing ';' before identifier 'Format' c:\Program Files\Microsoft Platform SDK\include\Vmr9.h 368 PlayCapMoniker Error 1 error C2143: syntax error : missing ';' before '' Error 20 error C2143: syntax error : missing ';' before '' Error 25 error C2143: syntax error : missing ';' before '*' Error 30 error C2065: 'g_pMixerBitmap' : undeclared identifier Error 33 error C2065: 'g_pMixerBitmap' : undeclared identifier Error 37 error C2065: 'g_pMixerBitmap' : undeclared identifier Error 31 error C2065: 'g_hbm' : undeclared identifier Error 32 error C2065: 'g_hbm' : undeclared identifier Error 35 error C2065: 'config' : undeclared identifier Error 10 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 11 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 12 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 13 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 16 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 19 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 23 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 24 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 28 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 29 error C2061: syntax error : identifier 'IDirect3DSurface9' Error 14 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 15 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 17 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 18 error C2061: syntax error : identifier 'IDirect3DDevice9' Error 34 error C2039: 'pDDS' : is not a member of '_VMR9AlphaBitmap' SDK\Samples\Multimedia\DirectShow\Capture\PlayCapMoniker\PlayCapMoniker.cpp 263 PlayCapMoniker

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  • TimeoutException in simultaneous calls to WCF services from Silverlight application

    - by Alexander K.
    Analysing log files I've noticed that ~1% of service calls ended with TimeoutException on the Silverlight client side. The services (wcf) are quite simple and do not perform long computations. According the log all calls to the services are always processed in less that 1 sec (even when TimeoutException is occurred on the client!), so it is not server timeout. So what is wrong? Can it be configuration or network problem? How can I avoid it? What additional logging information can be helpful for localizing this issue? The only one workaround I've thought up is to retry service calls after timeout. I will appreciate any help on this issue! Update: On startup the application performs 17 service calls and 12 of them simultaneously (may it be cause of failure?). Update: WCF log has not contained useful information about this issue. It seems some service calls do not reach the server side.

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  • Reputable geo-ip location Services

    - by Alan Storm
    Who are some of the reputable and/or stable geo-ip location service providers? I'm specing out an application that needs this functionality, and whenever I google geo-ip I get a ton of hits, but it's hard to tell who the legit providers are and who the fly-by-night folks are. Ideally I'd like something that can run without a call to an external API (i.e. regular database updates), but would be interested in hearing about experience with providers who offer live/http services. If it ran in PHP that would be great, but so long as it could run in a *nix environment that's fine. I'd prefer a paid service from a reputable provider than an awesome free service that could vanish tomorrow (free services are welcome, just convince me they're not going to vanish).

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  • Stopping background services during an android activity

    - by fanar
    I am developing an android game right now, and it requires very precise timing and synchronization. That said, it is essential that there is no lag during the game. However I sometimes get lag spikes in the game, and I know its not the GC because I have run the ddms tool, and eliminated all the GC calls. However, I do see alot of background services popping up in my ddms logcat. Is there anyway to pause all services when my game is running? I would appreciate any other solutions. Thanks

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  • Passing Multiple parameters from Custome WebPart to Reporting services Report Viewer webpart

    - by venkatcitigori
    I working with Reporting services in Sharepoint Mode, I am able to show the report in Sql Server Reporting services report viwer , the report has multiple parameters , My question is how do I pass more thatn one parameter from a custome web part to this report. I am able to pass one parameter by implementing the ITransformableFilterValues interface in the custom webpart , what I want to do is pass more than one parameter . Ex: If there are 2 parameters on report then i should able to map each from the control in webpart. Any help or guidance is appreciated.

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  • Storable Geocoding/reverse Geocoding services

    - by Marcus
    Im currently looking into an easy way to query and store Latitude/Longitude for a given address. There are a plentitude of services out there, but none actually allows me to store the data I retieve (i.e. Google Maps API TOS, Yahoo! Maps API TOS). As I wan't to use them for a distance search I can't really query the data on the fly. Are there any services that acutally allow to store the location you get for an adress? And I want to do it more or less worldwide. (As a side question, I might need the other way around soon, getting from latitude/longitude to an address or place name, but this falls under the same terms as the above).

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  • Updating / refreshing a live geojson layer | JSON & JS Variable

    - by Ozaki
    TLDR I am trying to get my geoJSON layer to update, currently it will 1. Create the vector mark, 2. Remove the vector mark, 3. Set the JS variable for lat and lon, 4. Unset the variable??? :S Hey S O. I have a geojson layer set up as follows: //GeoJSON Layer// var layer1 = new OpenLayers.Layer.GML("My GeoJSON Layer", "coordinates", {format: OpenLayers.Format.GeoJSON, styleMap: style_red}); My features are set up as follows: var latitude = 0.0; // as 0.0 it will draw the point in. var longitude = 0.0; // as 0.0 it will draw the point in. //var longitude = getlongitude; where getlongitude = JSON string of longitude. var point = new OpenLayers.Geometry.Point(longitude, latitude); pointFeature = new OpenLayers.Feature.Vector(point, null, style_red); var style_red = OpenLayers.Util.extend({}, layer_style); style_red.strokeColor = "red"; style_red.fillColor = "black"; style_red.fillOpacity = 0.5; style_red.graphicName = "circle"; style_red.pointRadius = 3.8; style_red.strokeWidth = 2; style_red.strokeLinecap = "butt"; and my layer updating function: function UpdateLayer(){ var p = new OpenLayers.Format.GeoJSON({ 'internalProjection': new OpenLayers.Projection("EPSG:900913"), 'externalProjection': new OpenLayers.Projection("EPSG:4326") }); var url = "coordinates"; OpenLayers.loadURL(url, {}, null, function(r) { var f = p.read(r.responseText); map.layers[2].destroyFeatures(); map.layers[2].addFeatures(pointFeature); }); setTimeout("UpdateLayer()",1000) } Any idea what I am doing wrong or what I am missing? Edit1 It now removes the feature (was map.layers[1]) previously... But will not add the new feature.. Edit2 I managed to get it to redraw a point but not with live data. It should draw the point at what (latitude) & (longitude) are equal to. I am trying to set latitude & longitude to some JSON string but every time straight after it sets the variable it changes it back to "undefined" as soon as it passes the line after var latitude? (using firebug & firequery to debug)

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  • WCF Integration Facility and Self-Hosted Services

    - by IanT8
    I'm self-hosting several services where I do this to register the service: host = new ServiceHost(typeof(MyService)); host.Open(); Behind the scenes, wcf instantiates my service via the default constructor. Is it possble to use the WCF Integration Facility of Castle Windsor to get WCF to call on Windsor to create the service when I am self-hosting? The example seems shows IIS hosted services where the 1st line of the MyService.svc file looks like: <%@ServiceHost language=c# Debug="true" Service="Microsoft.ServiceModel.Samples.CalculatorService" Factory=WindsorServiceHostFactory%> where presumably a factory is used by wcf to instantiate the service instance.

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  • RIA Services: custom autorization

    - by Budda
    Here is a good example how to create custom autorization for RIA services: http://stackoverflow.com/questions/1195326/ria-services-how-can-i-create-custom-authentication In my case a silverlight-pages will be displayed as a part of HTML-content and user authorisation is already implemented on the server-side (ASP.NET Membership is not used). It is required to show on the silverlight pages different information for authorised and non-authorised users. Is there any possibility to track on the Silverlight side if user is already authorized on the server side (on the usual ASP.NET web-site)? Please adivse how to do this. Thank you in advance.

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  • Custom Logic and Proxy Classes in ADO.NET Data Services

    - by rasx
    I've just read "Injecting Custom Logic in ADO.NET Data Services" and my next question is, How do you get your [WebGet] method to show up in the client-side proxy classes? Sure, I can call this directly (RESTfully) with, say, WebClient but I thought the strong typing features in ADO.NET Data Services would "hide" this from me auto-magically. So here we have: public class MyService : DataService<MyDataSource> { // This method is called only once to initialize service-wide policies. public static void InitializeService(IDataServiceConfiguration config) { config.SetEntitySetAccessRule("Customers", EntitySetRights.AllRead); config.SetServiceOperationAccessRule("CustomersInCity", ServiceOperationRights.All); } [WebGet] public IQueryable<MyDataSource.Customers> CustomersInCity(string city) { return from c in this.CurrentDataSource.Customers where c.City == city select c; } } How can I get CustomersInCity() to show up in my client-side class defintions?

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  • Sync Services With AddressBook

    - by Marcus
    Hi, I've developed an application to sync the Mac address book with another application. I was using an NSNotification (kABDatabaseChangedExternallyNotification) which are sent every time the address book is edited to do the syncing. However I found that if I 'overloaded' the address book (by adding 20 records really quickly or something) I didn't get all of the notifications. I have since found the Sync Services framework which seems to be aimed at my kind of application and it seems to work fine. The problem is that the changes are not 'pushed' to me in the same was as an NSNotification - I have to sync every 5 minutes or so. And, from what I can understand, I shouldn't use the AddressBook API directly but push changes back through sync services. This means that changes are not instant but lagged by how often address book/my app syncs. Is there any way to make it instant? or to use the NSNotifications reliably? Thanks for your time, Marc

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  • MS Analysis Services OLAP API for Python

    - by Kaloyan Todorov
    I am looking for a way to connect to a MS Analysis Services OLAP cube, run MDX queries, and pull the results into Python. In other words, exactly what Excel does. Is there a solution in Python that would let me do that? Someone with a similar question going pointed to Django's ORM. As much as I like the framework, this is not what I am looking for. I am also not looking for a way to pull rows and aggregate them -- that's what Analysis Services is for in the first place. Ideas? Thanks.

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  • TFS 2012 fresh install on fresh Windows Server 2008 warning that reporting services are not installed

    - by jshin47
    I am attempting to evaluate TFS 2012 for our organization but cannot seem to get past the first step of configuring the server using the "Standard Single Server" configuration wizard. In particular, in the service account selection screen, I am warned that: Reporting services are not installed on this computer. You need to install Reporting Services to complete TFS installation with this wizard. This is disheartening because the way I understand it, this should have been installed with the default TFS installation (in fact, no installation options are even provided) and this is a fresh and up-to-date Windows Server 2008 VM. I know I could install SQL Server 2008 or 2012 from MSDN, but shouldn't this work "out of the box?" I'd really rather use the default, small, integrated version of SQL Server that comes with TFS 2012 rather than rolling my own. If it matters, this server is joined to a domain and I am running TFS installation wizard as a domain administrator.

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  • HTML5 <audio> Safari live broadcast vs not

    - by Peter Parente
    I'm attempting to embed an HTML5 audio element pointing to MP3 or OGG data served by a PHP file . When I view the page in Safari, the controls appear, but the UI says "Live Broadcast." When I click play, the audio starts as expected. Once it ends, however, I can't start it playing again by clicking play. Even using the JS API on the audio element and setting currentTime to 0 fails with an index error exception. I suspected the headers from the PHP script were the problem, particularly missing a content length. But that's not the case. The response headers include a proper Content- Length to indicate the audio has finite size. Furthermore, everything works as expected in Firefox 3.5+. I can click play on the audio element multiple times to hear the sound replay. If I remove the PHP script from the equation and serve up a static copy of the MP3 file, everything works fine in Safari. Does this mean Safari is treating audio src URLs with query parameters differently than URLs that don't have them? Anyone have any luck getting this to work? My simple example page is: <!DOCTYPE html> <html> <head></head> <body> <audio controls autobuffer> <source src="say.php?text=this%20is%20a%20test&format=.ogg" /> <source src="say.php?text=this%20is%20a%20test&format=.mp3" /> </audio> </body> </html> HTTP Headers from PHP script: HTTP/1.x 200 OK Date: Sun, 03 Jan 2010 15:39:34 GMT Server: Apache X-Powered-By: PHP/5.2.10 Content-Length: 8993 Keep-Alive: timeout=2, max=98 Connection: Keep-Alive Content-Type: audio/mpeg HTTP Headers from direct file access: HTTP/1.x 200 OK Date: Sun, 03 Jan 2010 20:06:59 GMT Server: Apache Last-Modified: Sun, 03 Jan 2010 03:20:02 GMT Etag: "a404b-c3f-47c3a14937c80" Accept-Ranges: bytes Content-Length: 8993 Keep-Alive: timeout=2, max=100 Connection: Keep-Alive Content-Type: audio/mpeg I tried hard-coding the Accept-Ranges header into the script too, but no luck.

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  • Can Windows Mobile Synch Services use a business layer

    - by Andy Kakembo
    We're building a Win Mobile 6 warehouse app which needs to update our server based corporate DB. We've got a C# business layer that sits on our app server and we'd really like our warehouse app to go through this. We also like MS Synch Services. Is there a way to combine the two ie can we use sync services but get them to go through our business layer ? Has anyone done this and got an example I can follow ? Is there a best practice for this kind of scenario ? Thanks, Andy

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  • IIS 7 Can't read data from ASP.Net application services tables

    - by vikp
    Hi, I'm working on deploying a web application written in C# with ASP.Net Application services databases. The application runs fine on the development machine. Windows Server 2003 has been built to test the application. The database has been scripted across using MS SQL Server GUI. ASP.Net application services tables were created using an utility. The connection strings are stored in the web.config and connectionStrings.config. The application connects to the database successfully, but then it times out after 10 seconds.

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  • Objective-c design advice for use of different data sources, swapping between test and live

    - by user200341
    I'm in the process of designing an application that is part of a larger piece of work, depending on other people to build an API that the app can make use of to retrieve data. While I was thinking about how to setup this project and design the architecture around it, something occurred to me, and I'm sure many people have been in similar situations. Since my work is depending on other people to complete their tasks, and a test server, this slows work down at my end. So the question is: What's the best practice for creating test repositories and classes, implementing them, and not having to depend on altering several places in the code to swap between the test classes and the actual repositories / proper api calls. Contemplate the following scenario: GetDataFromApiCommand *getDataCommand = [[GetDataFromApiCommand alloc]init]; getDataCommand.delegate = self; [getDataCommand getData]; Once the data is available via the API, "GetDataFromApiCommand" could use the actual API, but until then a set of mock data could be returned upon the call of [getDataCommand getData] There might be multiple instances of this, in various places in the code, so replacing all of them wherever they are, is a slow and painful process which inevitably leads to one or two being overlooked. In strongly typed languages we could use dependency injection and just alter one place. In objective-c a factory pattern could be implemented, but is that the best route to go for this? GetDataFromApiCommand *getDataCommand = [GetDataFromApiCommandFactory buildGetDataFromApiCommand]; getDataCommand.delegate = self; [getDataCommand getData]; What is the best practices to achieve this result? Since this would be most useful, even if you have the actual API available, to run tests, or work off-line, the ApiCommands would not necessarily have to be replaced permanently, but the option to select "Do I want to use TestApiCommand or ApiCommand". It is more interesting to have the option to switch between: All commands are test and All command use the live API, rather than selecting them one by one, however that would also be useful to do for testing one or two actual API commands, mixing them with test data. EDIT The way I have chosen to go with this is to use the factory pattern. I set up the factory as follows: @implementation ApiCommandFactory + (ApiCommand *)newApiCommand { // return [[ApiCommand alloc]init]; return [[ApiCommandMock alloc]init]; } @end And anywhere I want to use the ApiCommand class: GetDataFromApiCommand *getDataCommand = [ApiCommandFactory newApiCommand]; When the actual API call is required, the comments can be removed and the mock can be commented out. Using new in the message name implies that who ever uses the factory to get an object, is responsible for releasing it (since we want to avoid autorelease on the iPhone). If additional parameters are required, the factory needs to take these into consideration i.e: [ApiCommandFactory newSecondApiCommand:@"param1"]; This will work quite well with repositories as well.

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  • Interface(s) inheriting other interface(s) in WCF services.

    - by avance70
    In my solution there's a few WCF services, each of them implementing it's own callback interface. Let's say they are called: Subscribe1, with ISubscribe1 and ICallback1, etc. It happens there are a few methods shared among ICallbacks, so I made a following interface: interface ICallback { [OperationContract] CommonlyUsedMethod(); } and i inherited it in all: ICallback1 : ICallback, ICallback2 : ICallback, etc. And deleted the CommonlyUsedMethod() from all callback interfaces. Now, on the service-side code, everything compiles fine and services can start working as usual. But, when I updated the service references for the client, CommonlyUsedMethod() dissapeared from the reference.cs file (the ISubscribeCallback part), and could no longer be used to send data to back to the client.

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