c# tag

485 questions


3 answers
35 views
0
To Delete a Specified Part of a Text File

I am currently using .NET Framework 4.5 to create a Windows form application.It reads the specified text file, displays it in the list box line by line, selects the displayed item (multiple choices al...

c#
2 years ago

1 answers
62 views
0
I want to build exe that can run on Windows Vista or later without installing .NET runtime

I am developing with Visual Studio Community 2013 C#.I would like the built exe file to run (without installing any other version) on the .Net Framework installed in the following environment as a sta...

2 years ago

3 answers
38 views
0
To Delete a Specified Part of a Text File

I am currently using .NET Framework 4.5 to create a Windows form application.It reads the specified text file, displays it in the list box line by line, selects the displayed item (multiple choices al...

c#
2 years ago

3 answers
65 views
0
I want to get the device name of the Bluetooth-connected serial port.

When you ask users to select devices connected by COM port, it is not written as COM15 but I want to see the device name.WMI can obtain the name of the device connected to the serial port using the co...

2 years ago

3 answers
83 views
0
I want to get the device name of the Bluetooth-connected serial port.

When you ask users to select devices connected by COM port, it is not written as COM15 but I want to see the device name.WMI can obtain the name of the device connected to the serial port using the co...

2 years ago

3 answers
78 views
0
How to reflect screenshots taken on Android into the gallery

I am using vuforia to create an AR app for Android.I implemented the camera function in C#, but it will not be reflected in the gallery unless I reseat the SD card or restart the terminal.After resear...

2 years ago

3 answers
104 views
0
How to reflect screenshots taken on Android into the gallery

I am using vuforia to create an AR app for Android.I implemented the camera function in C#, but it will not be reflected in the gallery unless I reseat the SD card or restart the terminal.After resear...

2 years ago

2 answers
103 views
0
About C#64bit DB Connection Paradox

// Obtain registry data from OLE DBconn.ConnectionString=string.Format(Provider=Microsoft.ACE.OLEDB.12.0; Data Source={0}; Extended Properties=Paradox 5.x;, inputFolderName);conn.Open();This operation...

2 years ago

1 answers
83 views
0
Would it be possible to read the ReactiveX (ReactiveExtension/System.Reactive) source (C#) on VisualStudio?

I have installed and used ReacriveX (NuGet package name: System.Reactive) on my project, and sometimes I want to make sure that I dig deeper into the methods that this library has.So I looked for a pu...

2 years ago

2 answers
41 views
0
What happens if I write this Ruby code in C#?

class HogeClass # class variable = array type @@class_variable=[] # Instance variable = associative array type @instance_variable={} # constructor def initialize (name) @name = name end # instance met...

2 years ago
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