I am trying to use HttpClient's PostAsync to login to a website; However it always fails and when I tracked the connection using WireShark I found that it posts the data incorrectly Code var content = new FormUrlEncodedContent(new[] { new KeyValuePair<string, string>("value1", data1), new KeyValuePair<string, string>("value2", data2), new KeyValuePair<string, s
我正尝试使用HttpClient的PostAsync登录到网站; 然而，它总是失败，当我使用WireShark跟踪连接时，我发现它错误地发布了数据 码 var content = new FormUrlEncodedContent(new[] { new KeyValuePair<string, string>("value1", data1), new KeyValuePair<string, string>("value2", data2), new KeyValuePair<string, string>("value3", data3) }); 要么 var content = new List<KeyValu
I'm attempting to use extension methods to add an operater overload to the C# StringBuilder class. Specifically, given StringBuilder sb , I'd like sb += "text" to become equivalent to sb.Append("text") . Here's the syntax for creating an extension method for StringBuilder : public static class sbExtensions { public static StringBuilder blah(this StringBuild
我试图使用扩展方法将操作符重载添加到C＃ StringBuilder类。 具体来说，给定StringBuilder sb ，我希望sb += "text"等同于sb.Append("text") 。 以下是为StringBuilder创建扩展方法的语法： public static class sbExtensions { public static StringBuilder blah(this StringBuilder sb) { return sb; } } 它成功地增加了blah的扩展方法的StringBuilder 。 不幸的是，运算符
Is there a way with C# generics to limit a type T to be castable from another type? Example : Lets say I am saving information in the registry as a string , and when I restore the information I would like to have a function that looks something like that: static T GetObjectFromRegistry<T>(string regPath) where T castable from string { string regValue = //Getting the regisstry valu
有没有一种方式使用C＃泛型来限制类型T可以从另一种类型转换？ 示例 ： 比方说，我将信息以string保存在注册表中，当我恢复信息时，我希望有一个类似如下的函数： static T GetObjectFromRegistry<T>(string regPath) where T castable from string { string regValue = //Getting the regisstry value... T objectValue = (T)regValue; return objectValue ; } .NET中没有这种类型的约束。 只有六种
I'm trying to understand ConfigurationManager in .NET by practicing it in different scenarios. I have two projects: Project1 and Project2. Project2 uses Project1. My Situation: I have a section(serializedfilename) in my app.config file in project1. and I have this line of code in a class1 of project1 private static string SerializedConfiguration = ConfigurationManager.AppSettings["Ser
我想通过在不同的场景中练习它来理解.NET中的ConfigurationManager。 我有两个项目：Project1和Project2。 Project2使用Project1。 我的情况：我在project1的app.config文件中有一段（serializedfilename）。 并且我在project1的class1中拥有这行代码 private static string SerializedConfiguration = ConfigurationManager.AppSettings["SerializedFilename"]; 在project2中，我调用了project1的class1中的方法，并且
I am trying to implement SSE vectorization on a piece of code for which I need my 1D array to be 16 byte memory aligned. However, I have tried several ways to allocate 16byte memory aligned data but it ends up being 4byte memory aligned. I have to work with the Intel icc compiler. This is a sample code I am testing with: #include <stdio.h> #include <stdlib.h> void error(ch
我正试图在一段代码上实现SSE矢量化，为此我需要我的一维数组为16字节内存对齐。 但是，我尝试了几种方法来分配16byte内存对齐的数据，但最终却是4byte内存对齐。 我必须与英特尔icc编译器一起工作。 这是我正在测试的示例代码： #include <stdio.h> #include <stdlib.h> void error(char *str) { printf("Error:%sn",str); exit(-1); } int main() { int i; //float *A=NULL; f
I'm running my application on an IIS server, but now I want to do some debugging with breakpoints etc, so I decided to run from Visual Studio to IIS Express. But, when I start running my application I receive this error: Server Error in '/' Application. Could not load file or assembly 'System.Web.Http.WebHost, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35&
我在IIS服务器上运行我的应用程序，但现在我想用断点等进行一些调试，所以我决定从Visual Studio运行到IIS Express。 但是，当我开始运行我的应用程序时，我收到此错误： '/'应用程序中的服务器错误。 无法加载文件或程序集“System.Web.Http.WebHost，Version = 5.2.3.0，Culture = neutral，PublicKeyToken = 31bf3856ad364e35”或其某个依赖项。 定位的程序集清单定义与程序集引用不匹配。 （来自HRESULT的异常
I'm trying to publish an ASP.NET MVC 4 Internet Application. After it's been published, I go ahead and click the link for my website and find this: Server Error in '/' Application. Could not load file or assembly 'System.Web.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
我试图发布一个ASP.NET MVC 4互联网应用程序。 发布后，我继续并点击我的网站链接，找到它： '/'应用程序中的服务器错误。 无法加载文件或程序集“System.Web.Http，Version = 4.0.0.0，Culture = neutral，PublicKeyToken = 31bf3856ad364e35”或其某个依赖项。 该系统找不到指定的文件。 说明：执行当前Web请求期间发生未处理的异常。 请查看堆栈跟踪以获取有关该错误的更多信息以及源代码的位置。 异常详细
I hope its okay to do this, but after some help in my last question it basically raised a new question as to what's happening. Here's the original question. As you can see, I'm getting a very strange exception, and it seems to be the reason my type comparisons were not returning true: [A]Stuff.Things.Web.ProgramHierarchy cannot be cast to [B]Stuff.Things.Web.ProgramHierarchy. Ty
我希望能够做到这一点，但在我最后一个问题的一些帮助之后，它基本上提出了一个新的问题，以了解发生了什么。 这是原来的问题。 正如你所看到的，我遇到了一个非常奇怪的异常，这似乎是我的类型比较没有返回的原因： [A] Stuff.Things.Web.ProgramHierarchy不能转换为[B] Stuff.Things.Web.ProgramHierarchy。 类型A来源于位置'C： Stuff Communities In Schools Solution Stuff.Things.Web'中上下文'LoadN
I have just started using Azure and I am having a problem accessing the MySQL DB I set up. It appears as if Azure is referencing the MySQL.Data.dll version 6.5.4 instead of the version I require, MySQL.Data.dll v6.8.3. I receive the following error: MySql.Data.MySqlClient.MySqlConnection cannot be cast to MySql.Data.MySqlClient.MySqlConnection. Type A originates from 'MySql.Data, Version
我刚开始使用Azure，并且遇到访问我设置的MySQL DB的问题。 看起来好像Azure引用MySQL.Data.dll版本6.5.4而不是我需要的版本MySQL.Data.dll v6.8.3。 我收到以下错误： MySql.Data.MySqlClient.MySqlConnection不能转换为MySql.Data.MySqlClient.MySqlConnection。 类型A来源于位置'D： Windows Microsoft.Net assembly GAC_MSIL MySql.Data v4'上下文'Default'中的'MySql.Data，Version = 6.5.4.
I deployed a WPF application on a client PC but the application keeps crashing every time it tries to connect to the database (I'm using SQLite and cant use anything else) and since I can't debug it on the client PC, I can't be 100% sure of what's the problem. My requirements are that I can't install any 3rd party executables, in this case I cant install (sqlite-netFx45-setu
我在客户端PC上部署了一个WPF应用程序，但每次尝试连接数据库时应用程序都会崩溃（我正在使用SQLite并且无法使用其他任何东西），并且因为我无法在客户端PC上进行调试，所以我可以不能100％确定问题所在。 我的要求是我无法安装任何第三方可执行文件，在这种情况下，我无法安装（sqlite-netFx45-setup-x86-2012-1.0.90.0.exe），因为用户无法访问机器的GAC，但它解决了我在测试机器上试用时遇到的问题。 到目前为止我所做的