problem about .net-3.0-Collection of common programming errors

12 years ago
admin
3 minutes

  • Kelly Cline
    wpf .net-3.0
    This seems close to some other questions I’ve seen out here, but not close enough…I have a grid with three rows. The first row holds a custom grid that I want to have as much space as possible. I set its Height to “*”. The second row is a row of buttons; it is “Auto”. The third row is a user control that contains another custom grid that has an unpredictable number of rows (none at design-time, filled in at run-time).If I set the third row to “Auto”, it doesn’t get any space at all. I nee

  • Scott Chamberlain
    c# .net .net-2.0 extension-methods .net-3.0
    When I try to add a extension method using the .NET 2.0 or 3.0 runtime I get the error:Cannot define a new extension method because the compiler requiredtype ‘System.Runtime.CompilerServices.ExtensionAttribute’ cannot befound. Are you missing a reference to System.Core.dll?But I can’t find System.Core in the list of available references when I try to add it to the project. What do I need to do to be able to use extension methods and in turn Linq in my projects?

  • Nick Berardi
    .net-3.5 .net-2.0 .net-1.1 .net-3.0
    I have a .NET 3.5 WinForms project that uses several 3rd party controls and a couple of home-grown components that are compiled for the 1.1 framework.Is there a performance hit for using 1.1 components?

  • John Saunders
    .net .net-2.0 .net-3.0
    .NET 3.0 “wraps” .NET 2.0 so if I’m starting out with a clean Windows Server 2003 environment, will the .NET 3.0 SP1 installer also install .NET 2.0 and 3.0? What about .NET 2.0 SP1? Assume I don’t want to install .NET 3.5 SP1 just yet.

  • Pete Morrison
    c# .net visual-studio .net-2.0 .net-3.0
    I have project in .NET 2.0. (let’s call it Project A). I wanted to use WCF, so I created another project (in .NET 3.0, let’s call it Project B) where I put all WCF logic, so all I do in my Project A is calling some method from class from Project B. When I add reference to Project B, Project A does not see it and I get warnings:The primary reference “Project B/Some.dll” could not be resolved because it has an indirect dependency on the framework assembly “System.ServiceModel, Version=3.0.0.0, Cul

  • Jonathan Allen
    wcf .net-3.0
    WCF: Why does passing in a remote endpoint fail when passing the same endpoint via the configuration file works?This works:Using con As New OfferingTap.OfferingTapClient(New ServiceModel.InstanceContext(callback), “NetTcpBinding_IOfferingTap”This doesn’t:Using con As New OfferingTap.OfferingTapClient(New ServiceModel.InstanceContext(callback), “NetTcpBinding_IOfferingTap”, “net.tcp://qa1offerings:8190/”)Configuration File Excerpt:<endpoint address=”net.tcp://qa1offerings:8190/” binding=”netTc

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