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StackOverflow @ DevelopMentor

In an effort to further assist our clients and the general population of technical professionals as a whole, DevelopMentor contributes technical content to the Stack Exchange Network.

Integrated in our built-in search, you will find answers by our instructors to questions posed on a wide range of topics including computer programming, web development, data storage and retrieval, systems architecture, and many more.

Here are the latest 20 questions answered by our team:


Question: I can't find out how to move the .approved. files to a folder of their own in Approval-tests. I guess the information is there somewhere - I just can't find it. http://approvaltests.sourceforge.net/


Question: I have written a webservice which converts the XML Response of a TP-Open Service into JSON format. I am new to WCF and writing Webservice. But the converted JSON format displays as follow. "{ \"data\": { ...


Question: I would like to be able to query the first 10 documents from a collection in RavenDB ordered by the count with a constraint in a sublist. This is my entity: public class Post { public string Title { get; set; } public ...


Question: This is a small part of a routing application that takes in a HTTP GET/POST request from a Azure ServiceBus endpoint, brings it down via the relay channel to my local workstation, where I rewrite the URL, and send it to my ...


Question: I have WF in which I am using parallel foreach to enumerate through a list of items and do some Processing on each item. The requirement is to run the parallel foreach infinitely until the user intervenes and stops the ...


Question: I have an .Net MVC3 website with multiple authentication options: Facebook Google Websites own When the user initially browses to the site he is asked for his/her choice of authentication and once they have either ...


Question: I know that maybe the title sounds a bit weird but I believe that my problem is weird indeed. I have an ASP.NET MVC 4 application (this is my first MVC real-world application) with Razor view-engine. I have a layout view ...


Question: I am hosting a workflow service (xamlx) in IIS. It has some Receive Activities, e.g. MethodA and MethodB. I wrote a MVC pplication as client to call these methods. In PageA, user submits the form will call MethodA, the ...


Question: I'm running the ANTS Performance Profiler in my windows service to optimize it. So I found out that the execution of one of my workflow is about 436 milliseconds. I drilled down each methods being executed inside the invoke ...


Question: What causes the message "Approvals is not set up to use your test framework."? We have an ApprovalTests-based unit test that is failing in a nightly remote team build with the following exception: Test method ...


Question: I am planning to write a windows forms application that requires multilevel approval in order to process something. Like Creator (Requester) -> Review (Reviews the order and escalates to next level) -> Clerk (first level ...


Question: I created a simple workflow service with custom instance store(to support oracle). The custom instance store, i follow the demo from MSDN: [http://msdn.microsoft.com/en-us/library/ee829481.aspx][1] But when i invoke the ...


Question: I've been digging into the technical details and implementation of Windows Workflow 4.5 as a beginner and having decent results. My question is more of a "why and when" vs. a "how to" question so bear with me. I've taken a ...


Question: Is it possible to Pause a running workflow if the only information I have is the Id of the process? workflowApp.Run(); var workflowId = workflowApp.Id; My requirement is that I have a web app where multiple users can ...


Question: I'm testing the receive transaction scope in workflow foundation 4.5 and i think that there's something wrong with it! See when I roolback a transaction either by explicit roolback: using (TransactionScope s = new ...


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