.net

Tell me how to create an sftp server ? The task is to test a certain library in which the query query and other parameters (g ... Login, methods.ToArray()); using var client = new SftpClient(con); It turned out to connect... Now I would download the file

Hello, there is a problem with the implementation of the Vigener cipher. It is not possible to access the table elements and ... xt.Substring(j, 1)% txbx_key.Text.Length); rez += tmp; } } } }

There is a program, presumably in C#. How do I view its source code?

I wonder what it is .net, what it is needed for and where it is used. Also, I recently saw that .net supports PHP. What do you think of this bundle? Is it worth learning .net to use with a Puff?

Good afternoon! Are there any tools for automated database testing on MSSQL? For example, projects for Visual Studio (the templates of which I did not find in the studio itself)? Share your experience and links. Thank you in advance.

The problem is that the regular must pull out the first match with a paired number of parentheses. That is, according to the ... (SIN(30) - SIN(40)) Must pull: 0:SIN(20) 1:20 And from SIN(20 - SIN(40)) Must pull: 0:SIN(40) 1:40 C#, .NET language 4.0!

I'm trying to understand how lambda functions work and I saw on metanite how it does the following: delegate Operation (int ... thod is written directly? Please tell me how you can find similar constructions or something else to understand how it works

Hello. I have already built a program in c# (my own), and I would like this program to be extracted somewhere, for example, in Temp, then run from the program, and after the program works with this file, it deletes it from Temp.

Do I need to have the .net framework installed on the user's computer or .net core to run such an application?

There is a separate class Piple with a bunch of data about a person, I create an object of this class in MainWinow. In the ma ... a from chel.name and chel.name2 to the corresponding textbox, respectively. Can you tell me if this can be done with Binding?

What is the difference and why throw an exception at all? I understand that if we have a method called somewhere in which the ... potentially be an error, we should "throw" an exception from there to a place from where the method is not mediocre called,

The question is more focused on an architectural approach or refactoring. For example, there is a console application where t ... like to know how to elegantly handle exceptions of asynchronous methods (asynh await), how to throw them to the main thread?

Trying to write an integer value to the Linux system address /sys/class/backlight/backlight/brightness I use Mono Posix ... figure out how to write the value to sys/class.... It is also not clear how one can read the address from the Path constant.

For a long time, from many forums, videos, on the topic of programming, I often hear about .net framework how to use it in di ... re it is needed, I did not understand. And yes, is it worth teaching this business to teach, or is it already a lost cause?

Gentlemen, please tell me, this is the case, I read in the book such a phrase about the implementation of generalized interfa ... did it say in the beginning that it is necessary to pass its type parameters when connecting a generalized interface? Thanks.

Hello. There was a problem when opening a program file in notepad. string tmp = listBox1.SelectedItem.ToString(); ... ); MessageBox.Show(tmp); Process.Start("C:\\Windows\\System32\\notepad.exe", tmp); } } }

List<object> list = new List<object>(); list.Add(new object[] { Convert.ToByte(1), Convert.ToInt32(10 ... he values from List object -> object [] - > for example the value of the string (I originally wrote the string " test")

There is a C# application for Win 7, during the execution of which you need to determine whether it is running on the 32 or 64 bit version of the OS. Is it possible to do this with .NET or is it necessary to use "workarounds"?

The latest version of VS Community 2019 is delivered. I compile a simple console program. Actually, it is written everywhe ... , it is nowhere to be found. The program then runs in VS, but is executable the file is hidden somewhere. Question: where to?

I can't find my bearings in modern versions of the CLR .Net Framework 2-3.5 is CLR 2 .Net Framework 4 - 4.8 is CLR 4 In which version of the CLR the code is executed .Net Core 1, 2, 3, and .Net5 ?