Recent questions tagged .net

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.net - Why avoid string.ToLower() when doing case-insensitive string comparisons?

I have read that when in your application you do a lot of string comparison and using ToLower method, this ... any info or explanation. Thanks! 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 - Regular Expression Uppercase Replacement in C#

I have the following C# which simply replaces parts of the input string that look like EQUIP:19d005 into URLs, like ... tidiest way to do 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 - Angular Universal does not wait for api/http request before render

I have a brand new angular universal project that seems to pretender all the HTML (which is good). However, I am ... ("v1", new OpenApiInfo { Title = "ModernaMediaDotNet", Version...

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

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.net - Sort order when using foreach on an array, list etc

When iterating through an array using foreach, are there any guaranties that the order in which the elements are ... questions goes for List<>. 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 - wsdl.exe /sharetypes

I'm working with multiple third party webservices (from the same vendor) that appear to be ... SeniorSystemsWS/UserProfileService.asmx?wsdl 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 make RightToLeftLayout work for controls inside GroupBoxes and Panels?

According to MSDN form.RightToLeftLayout = True; form.RightToLeft = ifWeWantRTL() ? RightToLeft.True : RightToLeft.False; ... it did not help. 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 - prevent rounding of decimals when using currency string format

I have some decimal data coming from an external service. I need to format the data to 2 decimal places as it ... this question is not the same) 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 - Silverlight: Invalid Attribute Type for TargetType="{x:Type TextBlock}"

Just playing around with Silverlight a bit and trying to set a style to apply to all TextBlocks. The ... .netortech.com/Content/slhw.jpg 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 flatten a referenced object into two json.net properties on the referer?

Consider the following class: public class User { public virtual int Id {get;set;} public virtual string Name { ... or should I look elsewhere? 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 - Use of multicast in C# multicast delegates

When is it useful to have multicast delegates over singlecast delegates? I use delegates a lot, mainly ... the multicastiness of delegates. 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 do I Combine/Merge PDFs with Fillable Form Fields using iTextSharp?

Using iTextSharp, how can I merge multiple PDFs into one PDF without losing the Form Fields and their properties ... outStream.Close() End Sub 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 the purpose of the public "value__" field that I can see in Reflector against my enum?

I am looking at an enum I created in Reflector and there is a public integer field called "value__". What is ... library/e3988xhs(v=vs.71).aspx 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 - LINQ to Entities: Why can't I use Split method as condition?

I have the following LINQ query: var aKeyword = "ACT"; var results = from a in db.Activities where a.Keywords.Split ... what I am trying to do? 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 - The Order of Assemblies Being Loaded

I have a few .Net assemblies, same version, same file name, but located at different location: Program folder ... assembly will be loaded first? See Question&Answers more detail:os...

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

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729 views

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.net - C# Constructor - why default constructor is generated by compiler only if there is no constructor, instead of when there is no default constructor

According to MSDN's design guide for constructors, "If you don't explicitly declare any constructors on a type, ... is the reason behind this? See Question&Answers more detail:os...

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

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803 views

1 answer

.net - Error with Windows Installer ... "Unable to get installer types"

I'm experiencing an error when using the windows installer to install an event source in a product I am ... property of the installer? See Question&Answers more detail:os...

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

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848 views

1 answer

.net - Focusing WebBrowser control in a C# application

I have a WebBrowser control hosted in a windows Form. The control is used to display hyperlinks which get ... load? Thanks. Cheers, Harish See Question&Answers more detail:os...

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

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815 views

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.net - Go to definition on concrete type

Is there an extension for visual studio that would allow to do Go to Definition from a method and have ... Go to Concrete implementation..Thankx See Question&Answers more detail:os...

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

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1.4k views

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.net - Print on continuous paper using c#

I write a one POS system. I want to print on continuous paper but I don't figure out how I can accomplish ... idea will be helpful for me... See Question&Answers more detail:os...

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

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841 views

1 answer

.net 3.5 - Access the StackTrace when deploying in Release mode

I'm not entirely sure if the StackTrace does not work correctly when deploying in release mode, however, we want ... Debug mode brings? Thanks. See Question&Answers more detail:os...

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

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821 views

1 answer

.net - What happens to the static data in a class if it is accessed across app domains?

I have a static class which has some static data. What happens to the data if its accessed from different app ... if the data is serializable? See Question&Answers more detail:os...

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

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757 views

1 answer

.net - LINQ2SQL LIKE Command for Phrase

I am trying to retrieve a list of string where it contains "Britney Spears", and this is what I use from ... search? Thanks. Regards, Andy. See Question&Answers more detail:os...

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

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781 views

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.net - How to change NaN string representation in C#?

My program saves a pointcloud to file, where each pointcloud is a Point3D[,], from the System.Windows.Media. ... , without the parentheses part? See Question&Answers more detail:os...

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

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881 views

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.net - VB.NET String.Split method?

I'm having some issues using the String.Split method, Example here: Dim tstString As String = "something ... s something very simple though! See Question&Answers more detail:os...

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

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739 views

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.net - What causes Windows to hang in this WPF Ribbon application

We've had a few problems with a rather large and complex desktop application where the use of Microsoft Ribbon for WPF ( ... new Form1()); } } } See Question&Answers more detail:os...

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

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841 views

1 answer

.net - Passing F# function to IEnumerable.Where vs IEnumerable.All

Given the following: open System.Linq let even n = n % 2 = 0 let seqA = seq { 0..2..10 } this is ... even to Where allowed but not to 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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945 views

1 answer

.net - Subscribe to an event with Reflection

I have a very simple class : class Trace { void WriteTrace() { Console.WriteLine("Trace !"); } } I want this ... the edit, it works very fine :) See Question&Answers more detail:os...

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

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699 views

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.net - Intellisense tip and XML returns comment (VS2008)

I've found tooltips displayed by Intellisense when keying method name as very usefull but I can see only ... and displaying returns section See Question&Answers more detail:os...

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

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