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• WCF constructor on session_start

  I have this WCF service where I want to execute some initialization code on the service class, when the ASP.NET application triggers a session_start event. Problem is, WCF services use copies of contracts - not the type itself; so the class consturctor as WCF service does not execute the constructor. One option would be to configure the service call to use types but that is not a good practice from what I understand. The other option is to add client constructor on the WCF client class, but that

  Posted to Enterprise Services Integration (Forum) by javiguillen on 8/21/2009

• I love LINQ

  Ahhh.... thats all i have to say. I just had to get it out

  Posted to Free For All (Forum) by javiguillen on 2/18/2008

• copy excel worksheet from one workbook to another

  can somebody help me with a sample on how to do this pleeeeeeez? in C# would be great

  Posted to Free For All (Forum) by javiguillen on 1/4/2008

• Re: intelligent set matching

  I actually found a way to solve the problem but it is not perfect. Adapting a sample code to do combinations ( http://msdn.microsoft.com/msdnmag/issues/04/07/TestRun/ ) I can come up with all the potential unique combination for elements on Set B and try to match them up on with the item on Set A. I need to do this in iteration, so if set B is comprised of 5 elements i need to find all combinations using groups of 2, groups of 3, 4 and 5. It seems to work pretty well, the problem is that if set B

  Posted to Free For All (Forum) by javiguillen on 12/31/2007

• Re: intelligent set matching

  Yes actually the weather is pretty nice in Florida around this time..... where are you? North Carolina?

  Posted to Free For All (Forum) by javiguillen on 12/27/2007

• override method Add in generic List collection

  Can I override the Add method on a generic List? say i have List<MyClass>. Can I override its Add method?

  Posted to C# (Forum) by javiguillen on 12/26/2007

• Re: intelligent set matching

  Hey jdingo, thanks for your response :) once a value is matched it cannot be used again. it should be removed from set B. The reason for this is that I need to iterate through multiple items in set A and progressively match them with combinations of items on set B. isn't that a good quote? haha i love it, reminds me of a lot of people in our industry that claim to know a lot but then we find out reality doesn't always work in the way they advertise haha.... anywho, the context in which i'm

  Posted to Free For All (Forum) by javiguillen on 12/26/2007

• intelligent set matching

  I have these two sets of numeric data. I need to be able to match amounts on the left to 1 or MORE amounts on the right; so basically i need to create some algorithm to recursively iterate through the elements and determine if the match is comprised of one amount, two, three, or more, and those amounts on the right could be in any order. sample: Set A Set B ------- ---------- 1000 300 100 700 so in this case the algorithm should match 1000 on the set A with the amounts 300 and 700 on set B. Now,

  Posted to Free For All (Forum) by javiguillen on 12/21/2007

• Re: Stream XML to browser as download

  I am trying to understand what you have and you want. I didnt know you already create an XML file to disk. The link I posted before has code that I think will work. You can load again the file into an XmlDocument object and then output it to the browser: context.Response.Write(xmlDoc.InnerXml) you can specify the type of content the browser should render either by using: Context.Response.ContentType = "text/xml" or by adding an HttpHandler as in the sample displayed on the article.

  Posted to Getting Started (Forum) by javiguillen on 9/14/2007

• Re: .Net 2.0 Web application using Vb.net is unable to create object of another dll writen in C# .net 2.0

  Does the error specify which line of code is failing? it should point out to you which object cannot be created. What I have experienced is that some components (like third party assemblies) do not create a local copy of the assembly in the bin directory by default so when you deploy the app manually those dlls are not there. one solution is to go the project references and ensure they are 'copy local=true' for third party components.

  Posted to Configuration and Deployment (Forum) by javiguillen on 9/14/2007