I have a link in a page that goes like this: Url.Action("List", "Item", new { category = "seasons" }) The Route that matches that page also has a parentGroup and group parameters Ex: /Seasons/Moober/Blue/1 -> /{category}/{parentGroup}/{group}/{id} The problem is when I am on that page and use Url.Action, it adds all the missing route values even when I try to generate a link to the categ
我在页面中有一个链接，如下所示： Url.Action("List", "Item", new { category = "seasons" }) 与该页面匹配的路由也具有parentGroup和group参数 例如：/ Seasons / Moober / Blue / 1 - > / {category} / {parentGroup} / {group} / {id} 问题是，当我在该页面上并使用Url.Action时，即使我尝试生成仅指向类别/ {category}的链接，它仍会添加所有缺少的路由值，但仍然会添加parentGroup和group。 我发现这个帖子，
We created a web application using the model first approach. A new developer came into the project and created a new custom model using the code first approach (using a database file). The Here is the code first database context. namespace WVITDB.DAL { public class DashboardContext : DbContext { public DbSet<CTOReview> CTOReviews { get; set; } public DbSet<Concept> Concep
我们使用模型优先方法创建了一个Web应用程序。 一名新开发人员进入该项目，并使用代码优先方法（使用数据库文件）创建了一个新的自定义模型。 该 这是代码第一个数据库上下文。 namespace WVITDB.DAL { public class DashboardContext : DbContext { public DbSet<CTOReview> CTOReviews { get; set; } public DbSet<Concept> Concepts { get; set; } //public DashboardContext() // : bas
I'm using MongoDB 1.8.2 (Debian) and mongo-csharp-driver 1.1.0.4184 (IIS 7.5/.Net 4.0 x64). Multiple items are inserted every second in a existing collection with ~ 3,000,000 objects (~ 1.9 GB). The WebServer memory is increasing by ~ 1 MB after every insert -> which leads very fast to > 2 GB memory usage. The memory is never released anymore and only an application pool recycle c
我正在使用MongoDB 1.8.2（Debian）和mongo-csharp-driver 1.1.0.4184（IIS 7.5 / .Net 4.0 x64）。 在具有〜3,000,000个对象（〜1.9 GB）的现有集合中，每秒插入多个项目。 WebServer内存在每次插入后增加〜1 MB - >这会导致内存使用率超过2 GB。 内存不再被释放，只有应用程序池回收才能释放内存。 有任何想法吗？ MongoServer server = MongoServer.Create(mongoDBConnectionString); MongoDatabase database = s
I need a singleton that: is lazy loaded is thread safe loads some values at construction those values can be queried at any time the initialization MAY happen at some precise time, before the querying begins - so I must be able to trigger it from the outside somehow. Of course, triggering multiple times should only do the initialization once. I use .NET 3.5. I've started with J
我需要一个单身人士： 是懒加载的 是线程安全的 在施工时加载一些值 这些值可以随时查询 在查询开始之前，初始化可能会在某个精确时间发生 - 所以我必须能够以某种方式从外部触发它。 当然，多次触发只能进行一次初始化。 我使用.NET 3.5。 我已经用Jon Skeet的实现（第5版）开始使用静态子类： public sealed class Singleton { IEnumerable<string> Values {get; private set;} private Singleto
I have a list testList that contains a bunch of strings. I would like to add a new string into the testList only if it doesn't already exist in the list. Therefore, I need to do a case-insensitive search of the list and make it efficient. I can't use Contains because that doesn't take into account the casing. I also don't want to use ToUpper/ToLower for performance reasons. I
我有一个包含一串字符串的列表testList 。 我想添加一个新的字符串到testList只要它不在列表中。 因此，我需要对列表进行不区分大小写的搜索并使其有效。 我无法使用Contains因为它没有考虑到套管。 出于性能原因，我也不想使用ToUpper/ToLower 。 我遇到了这种方法，它的工作原理是： if(testList.FindAll(x => x.IndexOf(keyword, StringComparison.OrdinalIgnoreCase) >= 0).Count &g
I have several copies of, let's say, stddef.h on my system, one is in the path /usr/include/linux/stddef.h , and looks like this: #ifndef _LINUX_STDDEF_H #define _LINUX_STDDEF_H #undef NULL #if defined(__cplusplus) #define NULL 0 #else #define NULL ((void *)0) #endif #endif Another one is in the path /usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/include/ , and that is the one which is us
我有几个副本，比方说，我的系统上有stddef.h ，一个是/usr/include/linux/stddef.h路径，如下所示： #ifndef _LINUX_STDDEF_H #define _LINUX_STDDEF_H #undef NULL #if defined(__cplusplus) #define NULL 0 #else #define NULL ((void *)0) #endif #endif 另一个路径是/usr/lib/i386-linux-gnu/gcc/i686-linux-gnu/4.5/include/ ，这就是我说#include <stddef.h>时使用的路径。 该内容与第一个内容大不相同，包含p
Here is my question... I work in Telecom industry and have a piece of software which provides the best network available for a given service number or a site installation address. My company uses the network of the wholesale provider and we have our own network as well. To assess what services a customer might be able to get, I call a webservice to find out the services available on a given t
这是我的问题... 我在电信行业工作，并拥有一个软件，可为给定的服务号码或站点安装地址提供最佳网络。 我的公司使用批发商的网络，我们也有自己的网络。 为了评估客户可能获得的服务，我打电话给web服务以找出在特定电话交换机上可用的服务，并根据可用的服务，我需要针对我们的网络或批发网络运行一些检查供应商。 我的问题是如何使用C＃中的接口建模？ 我有的软件没有使用任何接口，无论哪种类都只是为了满足代码不能
I have a FlowDocument that I want to convert to an XPS Document and attach it to an e-mail and send it all together. I'm using this code public static MemoryStream FlowDocumentToXPS(FlowDocument flowDocument, int width, int height) { MemoryStream stream = new MemoryStream(); using (Package package = Package.Open(stream, FileMode.Create, FileAccess.ReadWrite)) {
我有一个FlowDocument，我想将其转换为XPS文档并将其附加到电子邮件并将它们一起发送。 我正在使用此代码 public static MemoryStream FlowDocumentToXPS(FlowDocument flowDocument, int width, int height) { MemoryStream stream = new MemoryStream(); using (Package package = Package.Open(stream, FileMode.Create, FileAccess.ReadWrite)) { using (XpsDocument xpsDoc = ne
I have a class, Container<T>, which has a ContainerContents<T>. The Container actually takes two type constraint parameters Container<TContainer,TContents> - TContainer being the type of the container, and TContents being the type of contents it accepts. I want to ensure that if TContainer is X or derived from X, then TContents will also be X or derived from X, but that TCont
我有一个类Container <T>，它有一个ContainerContents <T>。 Container实际上有两个类型约束参数：Container <TContainer，TContents> - TContainer是容器的类型，TContents是它接受的内容的类型。 我想确保如果TContainer是X或从X派生，那么TContents也将是X或派生自X，但是TContents不必等于TContainer。 我试图表达以下几种事情。 可以随身携带的东西（Swag），就像铅笔一样。 不能携带的东西（
I am creating an installer for an Application that requires MSMQ to be installed, so if MSMQ is not installed, I need to install the msmq. So can MSMQ be installed using C# or any command?? I am using .net 4.0. Thanks in advance Here is an answer: Including MSMQ as a prerequisite for my application Also setup script for MSMQ unattended installation have a look at the below: http://fo
我为需要安装MSMQ的应用程序创建安装程序，因此如果未安装MSMQ，则需要安装msmq。 那么可以使用C＃或任何命令安装MSMQ？ 我正在使用.net 4.0。 提前致谢 这里有一个答案：包括MSMQ作为我的应用程序的先决条件 还为MSMQ无人参与安装设置脚本 看看下面的内容： http://forums.asp.net/p/1423158/3193402.aspx/1?Re+Installing+MSMQ+Programatically