【C#】Exception when trying Where a PredicateBuilder predicate

Cannot convert expression type 'System.Linq.Expressions.Expression>' to return type 'System.Func'

無法從 'System.Linq.Expressions.Expression>' 轉換為 'System.Func'

【Dapper】'System.Data.SqlClient.SqlConnection' does not contain a definition for 'Query'

剛 Nuget Dapper 然後貼了個範例就立碼噴
'System.Data.SqlClient.SqlConnection' 不包含 'Query' 的定義，也找不到擴充方法 'Query' 來接受類型 'System.Data.SqlClient.SqlConnection' 的第一個引數 (您是否遺漏 using 指示詞或組件參考?)

'System.Data.SqlClient.SqlConnection' does not contain a definition for 'Query' and no extension method 'Query' accepting a first argument of type 'System.Data.SqlClient.SqlConnection' could be found (are you missing a using directive or an assembly reference?)

【ASP.NET MVC】The resource cannot be found.

找不到資源。

The resource cannot be found. Description: HTTP 404. The resource you are looking for (... 之類的

【ASP.NET MVC】The model item passed into the dictionary is of type 'TypeA' but this dictionary requires a model item of type 'TypeB'

The model item passed into the dictionary is of type 'TypeA' but this dictionary requires a model item of type 'TypeB'

在 Html.RenderPartial(..., TypeB) 時發生
傳入此字典的模型項目為型別 'TypeA'，但是此字典需要型別 'TypeB' 的模型項目。
的錯誤。

【Entity Framework】Update particular store procedure in edmx

在 EF 更新特定預存程序