.net

问题 How can I redirect from a controller to an external URL using POST method and passing some parameters? Basically I need to do automatically what a form would do. I found Redirect method in my controller, but it only seems to accept a url string. No method nor parameters. 回答1: You can't do post with server side redirect. Options: perform POST on server and handle results servers side (does not work if you need cookies to be set or used on destination server by that post request) perform post

问题 How can I redirect from a controller to an external URL using POST method and passing some parameters? Basically I need to do automatically what a form would do. I found Redirect method in my controller, but it only seems to accept a url string. No method nor parameters. 回答1: You can't do post with server side redirect. Options: perform POST on server and handle results servers side (does not work if you need cookies to be set or used on destination server by that post request) perform post

问题 I've started getting weird errors whenever I hit a breakpoint and either try to step over it or into it. I get the message: Edits were made which cannot be compiled. Execution cannot continue until the compile errors are fixed. The projects are compiling just fine and this does not happen when I don't hit any breakpoints. I'm using Visual Studio 2019, 16.3.1 and this happens in all of my solutions, not just one. I've tried the following but nothing has worked: Clearing my .vs-folder

问题 Hello I am trying to add items to a list asynchronously but I am not sure how it is done and if I am using an incorrect syntax, this is what I have at the moment: My View: await viewModel.getMessages(); list.ItemsSource = viewModel.Messages; My View Model: public List<Message> Messages { get; set; } public async Task getMessages() { await GetRemoteMessages(); } private async Task GetRemoteMessages() { var remoteClient = new ChiesiClient(); var messages = await remoteClient.getMessages()

问题 I've started getting weird errors whenever I hit a breakpoint and either try to step over it or into it. I get the message: Edits were made which cannot be compiled. Execution cannot continue until the compile errors are fixed. The projects are compiling just fine and this does not happen when I don't hit any breakpoints. I'm using Visual Studio 2019, 16.3.1 and this happens in all of my solutions, not just one. I've tried the following but nothing has worked: Clearing my .vs-folder

问题 I've read this claim in many places and had people tell me this directly, but I haven't been able to find a conclusive answer about the full list of reasons why a Strong Name can't be used for security. I understand the intention of the Strong Name feature is identification rather than security but I'm looking for an explanation of any security problems that can be caused by using Strong Naming for security. I'd like to know: What the CLR does out-of-the-box with respect to verifying Strong

问题 If I were having a Generic list I would have done some thing like this myListOfObject.FindAll(x=>(x.IsRequired==false)); What if I need to do similar stuff in Hashtable ? Copying to temporary hashtable and looping and comparing would be that last thing I would try :-( 回答1: Firstly, use System.Collections.Generic.Dictionary<TKey, TValue> for better strong-type support as opposed to Hashtable . If you need to just find one key or one value, use the methods ContainsKey(object key) or

问题 Are there any performance penalties running .NET 4.0 app from shared network folder? I found what app starts slower but didn't noticed any slow down while using it, but not sure about it. 回答1: When running an executable over the network, Windows does not bring the entire application over the network at application startup. This is done to speed startup times (and there's no point is downloading that 700MB embedded AVI resource if you never actually use it). This means that periodically, as

问题 Are there any performance penalties running .NET 4.0 app from shared network folder? I found what app starts slower but didn't noticed any slow down while using it, but not sure about it. 回答1: When running an executable over the network, Windows does not bring the entire application over the network at application startup. This is done to speed startup times (and there's no point is downloading that 700MB embedded AVI resource if you never actually use it). This means that periodically, as

问题 I am creating a worker role using the service bus worker role template. It is taking more than a minute for me to process each message. Because of this, i am seeing that the same message is received by the worker role multiple times, roughly one message every minute. I figured that this is because this value defaults to 60 seconds. http://msdn.microsoft.com/en-us/library/microsoft.servicebus.messaging.messagingfactorysettings.operationtimeout.aspx But I am not sure how to increase this value,