Recent questions tagged .NET

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.net - What do you call these? [array][string][int]

What are these called? When scripting in powershell I can use them to set or convert the data type of my variable, ... host "$var is an array" } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Invert image faster in C#

I'm using WinForms. I have a picture-box in my form. When I open a picture in the picture-box I am able to ... ; PictureBox1.Image = pic; } } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - System.Web.Mvc Vs Microsoft.Web.Mvc

I just started ASP.NET MVC, and the first thing that got me confused is on MSDN there is a System.Web. ... search, and found nothing about it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How To Pass Soap Header When WSDL Doesn't Define It?

I have a web service that I am calling and their published WSDL doesn't actually define much of the service ... bound items from Visual Studio. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - FormView.FindControl() returns null until DataBind()

Why method FindControl() returns null on FormView until call DataBind(). After that it returns everything correctly? ... call of FindControl() ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Finding memory leaks in C# application

I have an application in C#, Framework 4. Very basically, this application mainly react to events and creates objects, ... if it's possible ! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - VS 2010 IDE 2GB limit

I am using VS 2010 on a win 7 64 bit system with 8 GB of memory. My application is 32 bit. While in the ... bit mode until I replace that DLL. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Getting an event on monitor hotplug for windows

I'd really like to listen for when a monitor gets hotplugged like when a laptop docs or has a external monitor ... .net maybe with some pinvoke. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - What is a Binary Standard

I have been reading up COM, there is a mention of binary standard and how that makes language independence ... that be independent at all? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Android with WCF web service using ksoap2 - error SoapFault - faultcode: 'a:InternalServiceFault'

I have done a simple project to call wcf web service using ksoap2. But when it calls envelope.getResponse(); it ... OTA>1234</OTA> </PhoneData> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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862 views

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.net 4.0 - C# GC for Server

Is Server GC (gcServer flag in configuration) available in .Net 4.0? Or it was deprecated? Thank you!!! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - WPF Wait Cursor With BackgroundWorker Thread

I want to show the hourglass cursor and disable the window while a BackgroundWorker process runs in another thread. ... control in a WPF window See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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829 views

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.net - How to inject Predicate and Func in Spring.net

I want to create an object with a constructor containing predicate and func objects in the xml config using spring ... <TInput, TOutput> result) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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790 views

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.net - How do you override the ContextMenu that appears when right clicking on winforms WebBrowser Control?

When you right click on WebBrowser control, the standard IE context menu with options such as "Back", "View Source ... 't work for this Control. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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730 views

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.net - Regarding how Async and Await works c#

i saw some post regarding Async and Await usage in this site. few people are saying that Async and Await ... End Long Running method... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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666 views

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.net - Averaging angles

I looked at some solutions here but none provide what I need, so: I need to average an array of angles(0 to ... supposed to be 0. Any thoughts? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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666 views

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.net - Best practice to pass information between windows.forms

What do you do to pass information between forms? Forward is straight forward (sorry) using Properties or maybe parameters ... t be a big step. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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661 views

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.net - How does one use TimeZoneInfo in a SQLCLR assembly in SQL Server 2012

I want to implement time zone conversion within SQL Server 2012. However, TimeZoneInfo is marked with the ... , which are unsatisfying. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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641 views

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.net - Fast stable sort for small arrays (under 32 or 64 elements)

The common wisdom says that for small enough arrays insertion sort is the best. E.g., Timsort uses (binary) ... am most interested in .NET. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to multiply a matrix in C#?

I cannot get this method to work. It intends to multiply a matrix by a given one. Could someone help me to correct ... be multiply"); } } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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647 views

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.net - Are extension methods an object-oriented feature of C#?

Do extension methods follow the object-oriented paradigm in C#? Is it a good practice to use extension methods? ... in the design phase? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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942 views

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.net - MonoTorrent - Magnet link to Torrent file

Is there a way to generate .torrent file from a magnet link using the MonoTorrent .Net library? If so can ... appreciate ur help in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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755 views

1 answer

.net - Running a powershell command in C# errors with, "Cannot invoke this function because the current host does not implement it"

I have an application that I use to run Exchange Powershell commands inside C# code like below. This is an ... it would be very helpful. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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786 views

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.net - typeof(System.Enum).IsClass == false

Founded that: typeof(System.Enum).IsClass == false It's become strange that System.Enum has also .IsValueType == ... like not a reference type. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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811 views

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.net - Where is Microsoft.Scripting.Core.dll?

I installed IronPython 2.6.1 on Windows Vista x64 on a machine with Visual Studio 2010 installed. I ... specific to the individual question. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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764 views

1 answer

.net - How to download directories from FTP using VB.NET

I am trying to download multiple directories from FTP server to my local machine, I have tried this, Const ... FTP? Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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.net - Number Format For Datagridview in C#

I want to set the datagridview values in number format. Currently I am getting this: I want something like this ... But neither of this working. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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859 views

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.net - How do I keep Visual Studio's Windows Forms Designer from deleting controls?

With several forms of mine, I occasionally run into the following issue: I edit the form using the designer ( ... Studio to remove the control? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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