I apologize if this question does not belong here, my problem is not with the code, it's with the algorithm, so perhaps it is better suited for another website, but the good people of stackoverflow never let me down. Here is the question : Given 2 sorted arrays A and B such that they have the same number of elements, lets say n , and such that they do not share elements, and no element ap
我很抱歉如果这个问题不属于这里，我的问题不在于代码，它是与算法，所以也许它更适合另一个网站，但是stackoverflow的好人从不让我失望。 这是一个问题 ： 给定2个排序的数组A和B ，使它们具有相同数量的元素，让我们说n ，并且使得它们不共享元素，并且没有元素在相同数组中出现两次，找到数组联合的中位数对数时间复杂度。 非常重要的注意事项：如果n是奇数，则中位数是中间元素。 但是如果n是偶数，那么中值不是中间
I am interested in listening to ETW (event tracing for Windows) TPL events, in particular I'd like to know when a Task starts and when it stops. Here's a sample program I've used for testing: using System; using System.Collections.Generic; using System.Diagnostics.Tracing; using System.Linq; using System.Text; using System.Threading; using System.Threading.Task
我有兴趣听ETW（Windows事件跟踪）TPL事件，特别是我想知道Task何时开始以及何时停止。 以下是我用于测试的示例程序： using System; using System.Collections.Generic; using System.Diagnostics.Tracing; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; namespace ConsoleApplication10 { class Listener : EventListener {
Disclaimer: this is my first time with ASP.NET MVC 5 I have no idea why it doesn't work. I can't get my MVC5 app to authorize users. I have done this in previous versions (2, 3 and 4) but I can't seem to make it work in OWIN. I'm using local IIS with the needed features enabled: EDIT : I'm using SSL on IIS and RequireHttps at C# This is the code: protected void Ap
免责声明：这是我第一次使用ASP.NET MVC 5 我不知道为什么它不起作用。 我无法让我的MVC5应用程序授权用户。 我在之前的版本（2,3和4）中完成了这个工作，但我似乎无法在OWIN中工作。 我使用启用了所需功能的本地IIS： 编辑 ： 我在IIS上使用SSL并在C＃上使用RequireHttps 这是代码： protected void Application_Start() { GlobalFilters.Filters.Add(new AuthorizeAttribute()); } Startup.Auth.cs app.UseC
I have simple FullName viewcomponent with knockout viewmodel inside: p>First name: <strong data-bind="text: firstName"></strong></p> <p>Last name: <strong data-bind="text: lastName"></strong></p> <p>First name: <input data-bind="value: firstName" /></p> <p>Last name: <input data-bind="value: lastName" /></p> <p
我有简单的FullName viewcomponent与淘汰赛视图模型里面： p>First name: <strong data-bind="text: firstName"></strong></p> <p>Last name: <strong data-bind="text: lastName"></strong></p> <p>First name: <input data-bind="value: firstName" /></p> <p>Last name: <input data-bind="value: lastName" /></p> <p>Full name:
I have these 8 textboxes, but when I start to think that it were very messy on my page. So, I am thinking that how to implement a button which can add textbox when user click on it. Does anyone here have an idea or solution to assist me? I would appreciate that. Thank you. Probably the best way to do this is to place both your text boxes in a user control. This user control can then encaps
我有这8个文本框，但是当我开始认为它在我的页面上非常混乱时。 所以，我想如何实现一个按钮，可以添加文本框，当用户点击它。 这里有人有想法或解决方案来帮助我吗？ 我将不胜感激。 谢谢。 可能最好的方法是将两个文本框放在用户控件中。 然后该用户控件可以封装属于两个文本框的所有逻辑; 它可以计算两个值之间的差异，例如，封装所有的验证等等等等。您只需要写一次这个位！ 为您的页面添加占位符; 给它一个“Dyna
I am trying to get a different server side stack functioning with my ASP.NET site. My ashx file seems to be throwing a 500 Internal Server Error. How do I figure out what exception this ashx file is throwing or the reason the 500 is being thrown? When I attach to my IIS 7 w3wp.exe process, it doesn't throw an exception, but I'm reading that this is likely the case. The ashx file live
我正在尝试使用我的ASP.NET网站获取不同的服务器端堆栈。 我的ashx文件似乎在抛出500内部服务器错误。 我怎么知道这个ashx文件抛出什么异常或者抛出500的原因？ 当我附加到我的IIS 7 w3wp.exe进程时，它不会引发异常，但我正在阅读，可能是这种情况。 ashx文件位于我的ASP.NET站点的根目录中，并且属性将它设置为编译。 GET http://uhc-8:8883/MyApp/ExtDirectProxy.ashx 500 (Internal Server Error) index.html:27 Uncaug
I built a WCF service and there's a section that looks like this: [ServiceContract] public class Service { [OperationContract] public SomethingElse[] Method(Code a, params Something[] b) { ... } } [DataContract] public class Something { [DataMember] public string Stuff {get;set;} [DataMember] public Status MyStatus {get;set;} public string ServerSideField {get;se
我构建了一个WCF服务，并且有一个如下所示的部分： [ServiceContract] public class Service { [OperationContract] public SomethingElse[] Method(Code a, params Something[] b) { ... } } [DataContract] public class Something { [DataMember] public string Stuff {get;set;} [DataMember] public Status MyStatus {get;set;} public string ServerSideField {get;set;} } [DataContract]
How do I use the HTML Agility Pack? My XHTML document is not completely valid. That's why I wanted to use it. How do I use it in my project? My project is in C#. First, install the HTMLAgilityPack nuget package into your project. Then, as an example: HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument(); // There are various options, set as needed htmlDoc.Option
我如何使用HTML Agility Pack？ 我的XHTML文档不完全有效。 这就是我为什么要使用它的原因。 我如何在我的项目中使用它？ 我的项目是在C＃中。 首先，将HTMLAgilityPack nuget包安装到您的项目中。 然后，举个例子： HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument(); // There are various options, set as needed htmlDoc.OptionFixNestedTags=true; // filePath is a path to a file c
I created an inheritance hierarchy after a few migrations. Now when I update the database using code first migrations, code-first is not automatically creating the discriminator field. I have since dropped the table and recreated it (using code-first migrations) without any luck. The only thing I can think of is that there are no additional "non-virtual" properties in the derived cla
我在几次迁移后创建了一个继承层次结构。 现在，当我使用代码优先迁移更新数据库时，代码优先不会自动创建鉴别器字段。 之后，我没有任何运气，放弃了表格并重新创建了它（使用代码优先迁移）。 我唯一能想到的是派生类中没有额外的“非虚拟”属性 - 创建继承结构是为了强制执行只有某个派生类型可以与另一个实体有关系的业务规则。 基本类型： public abstract class Process { private ICollection<ProcessSpecific
I have a Database First approach to my application and Entity Framework. I have a base class that many other classes inherit. I am trying to save the class to my EF database, however, I keep getting an error that there is no Discriminator column. System.Data.SqlClient.SqlException: Invalid column name 'Discriminator'. Since I am using Database First, how do I manually create this co
我对我的应用程序和实体框架有一个数据库优先的方法。 我有许多其他类继承的基类。 我试图将这个类保存到我的EF数据库，但是，我一直收到一个没有Discriminator列的错误。 System.Data.SqlClient.SqlException：无效的列名称'Discriminator'。 由于我使用的是数据库优先，我如何在表中手动创建此列？ 我似乎无法在任何地方找到它的数据类型。 实体框架将尝试检查所有派生类中的列（是不是继承是什么？）。 您