linqpad

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Why is LINQPAD assuming this variable is a System.Int32 and how can I change its mind?

I\'m trying to optimize a query so I plugged it into LINQPAD but I keep getting a null reference error, can\'t assign null value to System.Int32.. when I comment out the FolderID one at the end there,[详细]

2023-01-25 00:09 分类：问答
Using Linqpad for a simple query

This works within visual studio: PeliculasEntities db = new PeliculasEntities(); DetalleAlquiler detalleAlquiler = (DetalleAlquiler)db.DetalleAlquilers.FirstOrDefault(x => x.ID == 1);[详细]

2023-01-24 05:21 分类：问答
Automatic way to move Visual Studio project into LINQPad?

I thoroughly enjoy the amazing power of LINQPAD (thanks, Joseph Albahari!) and particularly LINQPad\'s Dump method. Frequently I take an existing Visual Studio project and move it into LINQPad for the[详细]

2023-01-24 05:15 分类：问答
Missing Observable reference in LinqPad 4?

I tried the following test in LinqPad 4 and got an \"Observable not in context\" error. The IEnumerable branch works, and, oddly enough, I don\'t get an error for IObservable itself, just for the stat[详细]

2023-01-23 08:25 分类：问答
How can I dump the normal properties on an IEnumerable in Linqpad

If I have an object that among other things is an IEnumerable and I dump this object I get the enumerated values.[详细]

2023-01-21 21:41 分类：问答
PredicateBuilder methods clarification

I lo开发者_C百科oked through PredicateBuilder sources and its\' implementation makes me curious. Let\'s look at Or method implementation:[详细]

2023-01-21 07:31 分类：问答
LINQPad's db view populate duplicate local server when click on a section of samples

When I click each sample on the samples section, in开发者_StackOverflow社区 chapter 19. from numeric type unification to Dynamic Objects- dynamic XAttributes, my database tree view keep populating my[详细]

2023-01-20 00:40 分类：问答
LinqPad, odata and apikey url-parameter

I run an OData API. To control usage, an apikey affixed as an url parameter is required (I use a variation of this answer). I\'d love for my users to be able to explore the data exposed by the API usi[详细]

2023-01-19 19:42 分类：问答
cannot add linqpad.exe to global cache

i am trying to add MongoDb Linqpad Driver via NoRM. I am following instructions as in http://normlinqpaddriver.codeplex.com/[详细]

2023-01-19 13:58 分类：问答
LinqPad just crashed on me. Is my code anywhere on the disk?

I crashed LinqPad while crafting something slightly less than trivial. I don\'t want to restart it until I\'m sure that won\'t jeopardise recovering my work (if this is possible). My question is: Does[详细]

2023-01-19 12:44 分类：问答