Since MST offers a runtime type system, it can create and compose types on the fly, making it possible to reuse logic in new and powerful ways. In this lesson you will learn: That MST types are immutable and composed together behind the scenes How to…

使用Linq to Entities的时候发生如下异常: Unable to create a constant value of type 'Closure type'. Only primitive types ('such as Int32, String, and Guid') are supported in this context. var histroyList = data.TransMemoryHistory.Where(c => c.TransMemorys.TMID ==…

原文地址 Create modal dialog form in jquery using bootstrap framework, slightly different from the usual way of jquery-ui. In bootstrap tutorial, we create modal dialog form like the example below 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22…

例如在unity c# script中定义 private float x=0.0; 则会报 error CS0664: Literal of type double cannot be implicitly converted to type `float'. Add suffix `f' to create a literal of this type 应写成 float x=0.0f;…

2018-08-28 17:26:02,208 [http-bio-9090-exec-1][][][][][] ERROR com.wjs.member.plugin.intercepter.ServiceExecutionInterceptor 116 - Incompatible types: declared root type ([map type; class java.util.Map, [simple type, class java.lang.String] -> [colle…

今天在做ssm项目的时候出现了: 先是出现 了错误: mybatis报错:A query was run and no Result Maps were found for the Mapped Statement 这是因为Dao.xml中的select标签中必须指定要返回的值的类型(注意:是返回值的单个类型,即如果你是返回一个List<User>的话,需要指定的是User) 具体的这种错误的解决办法见:https://www.cnblogs.com/isme-zjh/p/11757155.h…

代码如下: var query = from s in db.LoginUserServices join ss in db.Services on s.ServiceType equals ss.Code into s_ss_join from s_ss in s_ss_join.DefaultIfEmpty() where s.LoginUserID.Equals(LoginUserID) select new { // ServiceType = s.ServiceType, Servic…

I can use <tamplete> syntax and a entry component as a container to create a dynamic component. Notice it will create a empty div as a placeholder in the DOM. If we don't wanner this empty div, we can actually using ng-conainer together with ngTempl…

It is time to add new entries to the wishlist. We will achieve this by reusing forms and models we've built so far. In this lesson you will learn: MST is not limited to a single state tree. Every model can form a tree on its own Appending model insta…

To create a dynamic template, we need to a entry component as a placeholder. Then we can use entry component to create a new Tamplete into it. import { Component, TemplateRef, ComponentRef, ViewContainerRef, ViewChild, AfterContentInit, ComponentFact…