Skip to main content
Carlos Liu's user avatar
Carlos Liu's user avatar
Carlos Liu's user avatar
Carlos Liu
Senior Software Engineer at Beckman Coulter
  • Member for 15 years
  • Last seen more than a month ago
  • Dalian, China
53 votes
2 answers
59k views

Where's result of System.Diagnostics.Trace.WriteLine?

26 votes
3 answers
4k views

A curious C# syntax with a question mark

17 votes
3 answers
9k views

How to disable parameterless constructor in C#

14 votes
2 answers
8k views

check if file exist on 64 bits system using File.Exists

12 votes
1 answer
18k views

how does the .RGS file works

7 votes
1 answer
8k views

How to hold the invalid value for NumericUpDown after it loses focus?

6 votes
2 answers
212 views

How to host Plug-ins safely with .NET 2.0

5 votes
1 answer
3k views

Is there a tool like DbgCLR.exe which could be used to debug .NET Framework 4.0 assemblies

5 votes
3 answers
3k views

Why use int in enum declaration?

5 votes
2 answers
5k views

How to set the font in different styles for Message Box in WPF

5 votes
1 answer
1k views

Directory.Move not working properly for UNC paths

4 votes
2 answers
4k views

How to get total CPU % and Memory% usage on Ubuntu in using .NET core application

4 votes
2 answers
9k views

How to make the MaskedTextBox only accept HEX value?

4 votes
2 answers
2k views

what does the symbol ^% mean in c++ project [duplicate]

3 votes
1 answer
250 views

Exception won't be caught if I don't debug the application

3 votes
3 answers
514 views

Which is the better way to read/write txt file

3 votes
3 answers
5k views

Why ListBox does not display the bound ItemsSource

3 votes
3 answers
3k views

how to bind enum values to strings

3 votes
3 answers
6k views

How to get the return value of console app in a batch file?

2 votes
2 answers
2k views

Interface Inheritance and Sub-Interfaces

2 votes
0 answers
414 views

what is DebuggerProxy.dll and is this file need for the released isolated shell

2 votes
1 answer
7k views

the breakpoint will not currently be hit no symbols loaded

2 votes
2 answers
2k views

Isn't modopt keyword included in .NET 2.0?

2 votes
0 answers
276 views

Test Explorer cannot discover any unit tests in VS2019

2 votes
1 answer
55 views

How to remove duplicated codes for buttons in a ToolBar

2 votes
1 answer
873 views

Confuse about the name of EventWaitHandle

2 votes
1 answer
4k views

Why it is not work if putting \t in resource string

1 vote
1 answer
2k views

How to set GroupStyle for custom control

1 vote
1 answer
373 views

How to interpret the style programmatically

1 vote
1 answer
508 views

User.Identity return wrong user