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• how do I make URI of dynamic web reference look in web.config instead of app.config?

  - by krprasad

  I have a class library(DLL) which has a web reference, its dynamic. I have copied the setting into the applicationSettings of the web.config but still it keeps referring to the old URI I had set during develoment. any idea how i can make it take the URI of the web-service from the web.config?

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• How to pass parameters from JSP to XSL stylesheet?

  - by Alex

  I want to pass some parameters (e.g string parameter = request.getParameter("blah")) from JSP page to XSL stylesheet for purposes of filtering the XML file based on some criteria which is the parameter to be passed. Is there any way how I can do it??

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• Pass parameters to a stored procedure in a Crystal Report sub report?

  - by mattruma

  I have a Crystal Report, that is populated with a stored procedure, it also contains a sub report, that I am trying to populate with another stored procedure ... same parameters. I cannot figure out how to pass the parameter value to the sub report. Any help would be appreciated!

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• Can a sql server aggregate udf be passed in multiple parameters?

  - by Burg

  I am trying to write an aggregate udf for using Sql Server 2008 and C# 3.5 that implodes an aggregation of data. The kind of syntax I am looking for is: SELECT [dbo].[Implode]([Id], ',') FROM [dbo].[Table] GROUP BY [ForeignID] where the second parameter is the delimiter for the aggregate function. And example return value would be something like: 1,4,56 Is there a way to have multiple parameters in an aggregate udf?

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• How do I change "Specific Version" default value when adding a reference?

  - by TheSean

  When I add a reference to my project, I usually want to use Specific Version = FALSE. This is because our automated build will set the version number. I see the default behavior is to be TRUE. Is there a way to change this? Counting on manually changing that value is error prone (and I end up breaking the build).

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• How do I get a slice from an array reference?

  - by Sachin

  Let us say that we have following array: my @arr=('Jan','Feb','Mar','Apr'); my @arr2=@arr[0..2]; How can we do the same thing if we have array reference like below: my $arr_ref=['Jan','Feb','Mar','Apr']; my $arr_ref2; # How can we do something similar to @arr[0..2]; using $arr_ref ?

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• When should I add a file reference to a Delphi project ?

  - by Roland Bengtsson

  Unit files for standard VCL files like Dialogs, StringUtils etc is never referenced in a projects DPR-file. But when should I add a reference to the DPR-file ? Now I have own sourcefiles and source of own components. What about source files for Ravereport, Devexpress, Indy, Gnostice etc ? I want as fast codeinsight as possible, but of course I do not want to add bloat to the DPR-file. I use Delphi 2007 Regards

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• How can I instruct the Sun JAX-WS Reference Implementation to construct a Web Service SOAP response

  - by Derek Mahar

  Given a Web Service response object for which the Sun JAX-WS Reference Implementation has bindings to generate XML, how can I instruct the Sun JAX-WS RI construct a SOAP message that represents the object? The format of the output message should be identical to that which JAX-WS would generate if it were sending the message as a response to a SOAP request.

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• How to access html request parameters for a .rhtml page served by webrick?

  - by cibercitizen1

  I'm using webrick (the built-in ruby webserver) to serve .rhtml files (html with ruby code embedded --like jsp). It works fine, but I can't figure out how to access parameters (e.g. http://localhost/mypage.html?foo=bar) from within the ruby code in the .rhtml file. (Note that I'm not using the rails framework, only webrick + .rhtml files) Thanks

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• ASP.NET: how to get a reference to page "B" from page "A" codebehind?

  - by Keith Myers

  I'm trying to call ScriptManager.RegisterStartupScript from page "A" so that when page "B" loads it displays an alert, but can't figure out how to get a reference to page "B" to satisfy the Control argument in the method call. I figure there's got to be something similar to Page.FindControl() that does this, but I'm stuck...

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• What is the purpose of putting an 'N' in front of function parameters in TSQL?

  - by Ben McCormack

  What is the purpose of putting an 'N' in front of function parameters in TSQL? For example, what does the N mean in front of the function parameter in the following code: object_id(N'dbo.MyTable')

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• How to delete every reference of an object in Python?

  - by Juanjo Conti

  Supose you have something like: x = "something" b = x l = [b] How can you delete the object only having one reference, say x? del x won't do the trick; the object is still reachable from b, for example.

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• What is the recommended way to set GET parameters on a Restlet request?

  - by Simon Nickerson

  What is the recommended way of setting GET query parameters on a Restlet Request object? I think I can see how to get them out of the request using getQueryAsForm(), but how do they get set in the first place? At the moment, I am adding them manually to the URL using a StringBuilder and java.net.URLEncoder, but it seems like there should be a better way.

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• Stored procedure with output parameters vs. table-valued function?

  - by abatishchev

  Which approach is better to use if I need a member (sp or func) returning 2 parameters: CREATE PROCEDURE Test @in INT, @outID INT OUT, @amount DECIMAL OUT AS BEGIN ... END or CREATE FUNCTION Test ( @in INT ) RETURNS @ret TABLE (outID INT, amount DECIMAL) AS BEGIN ... END What are pros and cons of each approach considering that the result will passed to another stored procedure: EXEC Foobar @outID, @outAmount

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• In pure C how can i pass variable parameters into a function?

  - by fmsf

  Hey, How can i pass (and access) using C, not c++, variable parameters into a function? void foo(char* mandatory_param, char* optional_param, char* optional_param2...) thanks /fmsf

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• In pure C how can I pass a variable number of parameters into a function?

  - by fmsf

  Hey, How can i pass (and access) using C, not c++, variable parameters into a function? void foo(char* mandatory_param, char* optional_param, char* optional_param2...) thanks /fmsf

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• How to keep parameters on URL when write a custom 404 error page?

  - by Linh

  Hi all, I set a custom 404 error page in IIS6. In code-behind i want to get parameters from incorrect URL, How do i do?

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• PHP: how can a class reference its own name?

  - by Nathan Long

  In PHP, how can a class reference its own name? For example, what would the method look like to do this? Dog::sayOwnClassName(); //echos "Dog";

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• What types of objects should the ViewModel reference in the MVVM pattern?

  - by Blanthor

  I've seen quite a few examples of MVVM. I can see that the View should reference the ViewModel. I've seen recently an example of a ViewModel referencing a View, which seems wrong to me, as it would result in tighter coupling. Given that ViewModel is often described as an intermediary between the View and the Model, is there more to the ViewModel than a facade to domain objects? I hope I used the term "facade" correctly here.

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• Why does Unicode.org no longer offer a reference UTF-8/16/32 converter?

  - by Steve Hanov

  A reference converter from UTF-8/16/32 in C used to be available at ftp://ftp.unicode.org/Public/PROGRAMS/CVTUTF/. This included the files ConvertUTF.h and ConvertUTF.c. It was freely available and is incorporated into numerous open source projects. But now it's gone! What's the story? Can is still be legally used? Was there a problem with it?

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• How to reference a class that implements certain interface?

  - by vikp

  Hi, I have an interface for logging the exceptions, i.e. IExceptionLogger. This interface has 3 implementations: DBExceptionLogger, XMLExceptionLogger, CSVExceptionLogger. I have an application that will make a use of DBExceptionLogger. The application references only IExceptionLogger. How do I create an instance of DBExceptionLogger within the application. I can't reference the DBExceptionLogger directly since it will break the purpose of having IExceptionLogger interface. Thanks

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• Is there a better way to set lots of required properties than sending as parameters in a Constructor

  - by TooFat

  I have a class that in order to do it's job needs to have 8 different property values set. I want to make sure that all 8 properties are set before trying to execute a method. I currently have all the parameters passed in and set via the constructor. Is there a better way to do this?

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• Is there thing like pass by value pass by reference in JavaScript ?

  - by Anil Namde

  When i started learning function in C++ its all around pass by value and reference. Is there something similar we have in javascript ? If yes/not how it works in case of javascript? Thanks all.

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• Open source equivelants to VS / web reference proxy class autogen?

  - by seraphym

  As an ASP.NET developer, I'm used to working with how VS/C# transparently autogens proxy classes for web references (yes, I know, we're spoiled), but now that I'm creating documentation for more than one coding platform I'm trying to discover what the equivelant to that is in any other framework. So is there a similar way to work transparently with web reference proxy classes for say, RoR, PHP, and Python? And if there's nothing integrated, are there tools you recommend to autogen the proxy classes, or do you recommend to roll custom classes?

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• In pure C how can i pass multiple parameters into a function?

  - by fmsf

  Hey, How can i pass (and access) using C, not c++, multiple parameters into a function? void foo(char* mandatory_param, char* optional_param, char* optional_param2...) thanks /fmsf

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