Recent questions tagged .net

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.net - Bluetooth Low Energy API for Windows 7.0

Windows 8 exposes an API to communicate to Bluetooth Low Energy (Smart) devices, but this API is not ... 7 which is manufacturer-independent? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How map objects to a view with EF 4 code first?

How can you map an entity to a database view with EF 4 code first? Is there a way to do this by deriving from the EntityConfiguration classes? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - What ever happened to XPathReader

XPathReader is/ was an implementation of a forward reading XML parser (built on XMLReader) which allowed you ... why the interested disappeared? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Is there a way to retrieve a C# app's current memory usage?

I am automating some profiling tasks and want to log heap space and generation sizes real-time. The ... more flexible, programmable interface. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Check GAC for an assembly

How to programmatically check GAC for an assembly? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - log4net initialisation

I've looked hard for duplicates but have to ask the following, no matter how basic it may seem, to get ... configsections out of the picture) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How is List<T>.IndexOf() implemented in C#?

I was thinking about the performance of calling List<T>.Indexof(item). I am not sure if it will be a O(n) ... )) performance for a binary tree?? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Service reference not generating client types

I am trying to consume a WCF service in a class library by adding a service reference to it. In one of the ... other or the test console app. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Triggers collection members must be of type EventTrigger

I've created a UserControl, similar to the following: <UserControl> <StackPanel Orientation="Vertical"> <StackPanel x: ... " /> </DataTrigger> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - GetReferencedAssemblies doesn't return all assemblies

I have the following code inside a Form, and am attempting to find a way to load a project assembly referenced by ... .Add(assembly.Name); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - What's the deal with char.GetNumericValue?

I was working on Project Euler 40, and was a bit bothered that there was no int.Parse(char). Not a ... answer just leads to another question. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to get the IIS virtual dir & web application's physical paths with C# code?

I am writing a web application deployment verification tool and I need to check the physical folder structures of Web ... IIS through C# code? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to create VBA.Collection() object in c#

I need create Interop VBA.Collection object from C# code I have reference to Interop.VBA in my project When I'm ... compile this ActiveX to me?) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - What's the most elegant way to bubble-sort in C#?

Can this be cleaned up? using System; class AscendingBubbleSort { public static void Main() { int i = 0,j = 0,t = 0; int ... ", i, c[i]); } } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to draw smooth images with C#?

I'm trying to draw images on a C# form (in PictureBoxes, as well as using Graphics.DrawImage()), and am looking ... any way to smooth this out? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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355 views

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.net - What "Current" properties flow with ExecutionContext

This is a two part question: Can someone provide a list of the ASP.NET/.NET properties that are ... ["MyCustomContext"] = ACustomContext; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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200 views

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.net - Release Excel Object In My Destructor

I'm writing a Excel class using Microsoft.Interropt.Excel DLL. I finish all function but I have an ... class private members in Destructor? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Putting configuration information in a DLL

In my project I have functionality that is being used as a web application and as a console application ( ... it available to both applications? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to make a dotnet webservice set minOccurs="1" on a string value

I have an XSD: <?xml version="1.0" encoding="UTF-8"?> <xs:schema xmlns:xs="http://www.w3.org/ ... WSDLs without also adding nillable="true"? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - process.start() embedded exe without extracting to file first c#

I have an executable embedded into my app resources. ATM I use assembly reflection to extract the executable to its ... way to do this please. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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308 views

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.net - There is in Windows file systems a pre computed hash for each file?

I want to search a file duplicate by its hash. For performance purposes I want to know if there is a stored ... files. Do they have a checksum? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

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.net - Read AssemblyFileVersion from AssemblyInfo post-compile

How can one read the AssemblyFileVersion, or its components AssemblyFileMajorVersion, AssemblyFileMinorVersion, ... this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to PLINQ an existing LINQ query with Joins?

I'm using LINQ to compare two DataSets with each other to create new rows and update existing. I've ... When PLINQ will speedup performance See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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274 views

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.net - Set value for all rows in a datatable without for loop

I'm trying to set the same value for all rows for a single column in a datatable without using for loop. ... faster methods to achieve the same. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Do value types (Integer, Decimal, Boolean, etc...) inherit from Object?

Looking for clarification on this... I've heard that 'everything' in .Net inherits from Object. I've ... something inherent in the language? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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416 views

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.net - Is it possible to extend arrays in C#?

I'm used to add methods to external classes like IEnumerable. But can we extend Arrays in C#? I am planning to ... to How to extend arrays in C# See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Is it possible to replace a reference to a strongly-named assembly with a "weak" reference?

I'm writing a .NET tool that requires the SQL Server SMO library. I don't care if it's the version from ... systems (which I do not either). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to access Properties of a class from a Generic Method - C#

I have a three class which is having following properties Class A { public int CustID { get; set; } public string ... ? Can anyone help on this See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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