.net-4.0

问题 I have some difficulties understanding how the access method "Do not move cursor automatically" works for a web test data source. And the documentation out there seems to be far from exhaustive. First of all, let's assume there is a simple web test with only one request. It uses a data source called DS with a table called StepList, that contains 5 rows. The Access Method for the table is set to "Do not move cursor automatically" and the current test settings have "One run per data source row"

问题 I have some difficulties understanding how the access method "Do not move cursor automatically" works for a web test data source. And the documentation out there seems to be far from exhaustive. First of all, let's assume there is a simple web test with only one request. It uses a data source called DS with a table called StepList, that contains 5 rows. The Access Method for the table is set to "Do not move cursor automatically" and the current test settings have "One run per data source row"

问题 I am working on a web-based application using asp.net 4.0. I have some dlls I am using in the GAC that have some embedded dependencies on older dlls. I have Configured the assemblies so that the dependency redirects to the correct version of the dll on my machine. This works perfectly in a 3.5 or lower version application, however, when I try to build an asp.net 4.0 application based on the same dlls, it chokes with an error like: Could not load file or assembly 'ControlReferencedByMyDll,

问题 I have tried the hack located at http://arbel.net/2006/11/03/forcing-wpf-to-use-a-specific-windows-theme/ but it had no effect on this problem, there might be some ScaleTransform involved here but the value of it is the same in both pictures. Does any one know why there is such a big difference and is there any way to fix it? Here is the style of the button: <Style x:Key="activityButtonStyle" TargetType="{x:Type Button}"> <Setter Property="Margin" Value="0,3,0,3" /> <Setter Property="Padding"

问题 I have tried the hack located at http://arbel.net/2006/11/03/forcing-wpf-to-use-a-specific-windows-theme/ but it had no effect on this problem, there might be some ScaleTransform involved here but the value of it is the same in both pictures. Does any one know why there is such a big difference and is there any way to fix it? Here is the style of the button: <Style x:Key="activityButtonStyle" TargetType="{x:Type Button}"> <Setter Property="Margin" Value="0,3,0,3" /> <Setter Property="Padding"

问题 "This application requires .NET Framework 3.5 SP1. Please install the .net framework then run this installer again" But the system has already installed .net Framework 4.0. In add remove programs I can see the following two entries: 1: Microsoft .NET Framework 4 Client Profile 2: Microsoft .NET Framework 4 Extended. Any ideas why the installation is failing? Update - Repro steps: XP was installed with SP2. Installed XP3 Installed IE 8 Installed VS2010 Professional - 10.0.30319 Tried to

问题 If I'm not mistaken, NUnit is the de-facto standard for unit testing, but I've just downloaded it, wrote a simple test, and then apparently I have to fire up the GUI and load my .exe assembly, which simply failed. I tried editing C:\Program Files (x86)\NUnit 2.5.7\bin\net-2.0\nunit.exe.config As suggested in this question, but that didn't work either, so I tried downloading the nunit source code and compiling it in vs2010, but it doesn't even compile. Says punit.framework.dll could not be

问题 I have a winform application that runs in background with a BackgroundWorker that has an infinite loop that execute something every hour. My UI Form class is something like this: public partial class frmAutoScript : Form { private volatile bool _isDownloading = false; private bool IsDownloading { get { return this._isDownloading; } set { this._isDownloading = value; } } public frmAutoScript() { InitializeComponent(); this.RunAutoSynchronization(); } private void RunAutoSynchronization() {

问题 What is the underlying data structure of the Lookup Class In LINQ ? Is it a Hash Table? 回答1: It is a hash table where each bucket contains a linked list and each item is part of a linked list of all item. In other words, each item in the hash table contains a key , a list of elements , a link to the next item in hash bucket ( hashNext ), and a link to the next item in the hash table ( next ). 来源： https://stackoverflow.com/questions/8775395/lookup-class-in-linq-what-is-the-underlying-data

问题 I have a rather large XSD file and I have heard that it is possible using the entity framework to connect to XML files like databases and validate them against the XSD, however I do not know how to go about doing this. So what I'm trying to do is generate a entity framework model from my XSD file, and I imagine this will generate a series of objects which will be used when opening a XML file for validation and population. 回答1: Linq2xsd will do that. http://linqtoxsd.codeplex.com/ once dead it