ienumerable
Is IEnumerable.Any faster than a for loop with a break?
We experienced some slowness in our code opening a form and it was possibly due to a for loop with a break that was taking a long time to execute.I switched this to an IEnumerable.Any() and saw the fo[详细]
2023-03-13 08:35 分类：问答ASP.NET MVC2 displaying 2 lists of data in a strongly typed view
I am having difficulties displaying a list of data that incoporates two database objects. My view is strongy typed to a view model that includes a list of customers and a list of customer sites (each[详细]
2023-03-13 05:51 分类：问答Change Default Value of a Class
public class MyClass { public string myString; public MyClass(string s) { this.myString = s; } } In IEnumerable<MyClass> how can I change the d开发者_运维百科efault value of FirstOrDefault()[详细]
2023-03-13 02:41 分类：问答Updating Nhibernate child property is acting weird!
This is my application setup: Web client <-> WCF 开发者_如何学PythonService <-> Domain Repositories <-> NHibernate <-> Database[详细]
2023-03-12 07:12 分类：问答What's the role of IEnumerable<T> and why should I use it?
Why should I use IEnume开发者_开发知识库rable<T> when I can make do with...say List<T>? What\'s the advantage of the former over the latter?IEnumerable<T> is an interface that tells[详细]
2023-03-11 21:17 分类：问答How to enumerate downloaded files on WP7 device?
Where are located downloaded documents on WP7 devices? How can i retriev开发者_如何转开发e / enumerate it?There\'s no File Explorer in the current version. When you save a document from Office, it ca[详细]
2023-03-11 21:03 分类：问答Serializing an IEnumerable trough WCF using Protobuf-net and Monotouch for IOS
I\'m trying to code a WCF service on Monotouch/Monodevelop for IOS. I was using standard attributes like [DataMember]/[DataContract] for my serializable object and [ServiceContract]/[OperationContract[详细]
2023-03-11 06:28 分类：问答Initializing an infinite list of BigIntegers
Ok, So I need a list of all the positive integers. What first comes to mind is: let numbers:Seq<bigint>=Seq.initInfinite n...[详细]
2023-03-11 06:00 分类：问答Can I implement yield return for IEnumerable functions in VB.NET? [duplicate]
This question already has answers here: Closed 10 years ago. Possible Duplicate: Yield In VB.NET In C#, when writing a function that returns an IEnumerble<>, you can use yield return[详细]
2023-03-10 16:00 分类：问答How to check if IEnumerable is a List?
Given an IEnumerable, how can I check if its type is List? Given an IEnume开发者_JS百科rable, I want to perform List methods, but if it\'s a List already I will simply cast it rather that using .ToLi[详细]
2023-03-10 13:13 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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