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System.Diagnostics.Trace.Listeners.Clear(); System.Diagnostics.Trace.AutoFlush = true; System.Diagnostics.Trace.Listeners.Add(new System.Diagnostics.T 阅读全文
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var query =from a in this.ObjectContext.siteInfo join b in this.ObjectContext.shopInfo on a.siteID equals b.siteID group new {a,b} by new { a.Lon, a.Lat, a.siteID, b.date} into g ... 阅读全文
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1、左连接： var LeftJoin = from emp in ListOfEmployees join dept in ListOfDepartment on emp.DeptID equals dept.ID into JoinedEmpDept from dept in JoinedEmpDept.DefaultIfEmpty() select new ... 阅读全文
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http://www.linqpad.net/Download.aspx 阅读全文
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http://www.nopcommerce.com/ 阅读全文
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本篇介绍Linq的Group和Join操作，继续使用《Linq 学习(3) 语法结构》中介绍的数据源。GroupGroup是进行分组操作，同SQL中的Group By类似。原型如下： public static IEnumerable<IGrouping<TKey, TSource>> GroupB 阅读全文
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https://code.msdn.microsoft.com/OWIN-OAuth-20-Authorization-ba2b8783#content 阅读全文
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http://git.oschina.net/shiningrise/AutofacOwinDemo webform属性注入 pagebase方式 阅读全文
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using Owin; using Autofac; using Autofac.Integration.Owin; using System.Web; var owin = this.Request.GetOwinContext(); var scop = owin.GetAutofacLifetimeScope(); scop.Resolv... 阅读全文
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结果是这两个hashcode相等 阅读全文
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public static IAppBuilder UseAutofacMiddleware(this IAppBuilder app, ILifetimeScope container) { if (app == null) { throw new ArgumentNullExcep... 阅读全文
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using System; using System.ComponentModel; using System.Diagnostics.CodeAnalysis; using System.Security; using System.Web; using Autofac; using Autofac.Integration.Owin; namespace Owin { /// ... 阅读全文
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using System; using System.Web; using Autofac.Core.Lifetime; namespace Autofac.Integration.Web { /// /// Provides application-wide and per-request containers. /// public class Cont... 阅读全文
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Autofac.Integration.Mvc 阅读全文