menu
Log In
Register
menu
Login
Register
Questions
Hot!
Unanswered
Tags
Users
Ask a Question
About us
Cookie Policy
Home
User
Prorom-exe
Recent Activities
arrow_back
Recent activity by Prorom-exe
Filter
sort
User Prorom-exe
Wall
Recent activity
All questions
All answers
1
answer
Is there a problem with the output of records?
Is there a problem with the output of records?
Project on ASP.NET Core, PostgreSQL database. Hosted on nginx The essence of the problem: the database has about 300 records, they need to be output in a list. As soon ...
postgresql
nginx
asp.net
asked
Dec 6, 2021
2
answers
Can't start a linux service?
Can't start a linux service?
You get this error when you try to start the service. The directory is correct, manually via "dotnet ......" works. The user has the rights. So does the group. Tried wi ...
linux
systemd
commented
Dec 5, 2021
2
answers
Where is the violation of the foreign key?
Where is the violation of the foreign key?
There is a table in the database, it has a tree of objects. When I try to add a record it gives out "violation of foreign key constraints". When you add manually, everyt ...
postgresql
c#
entity-framework
commented
Nov 29, 2021
1
answer
Search using regular expressions?
Search using regular expressions?
there is an input string and at some point there is the expression "OU=....," So you need to get everything after the "=" and before the comma. I can't stand these reg ...
c#
asked
Nov 28, 2021
2
answers
Does the View value not come in?
Does the View value not come in?
there is a form <form><div class="d-flex flex-row justify-content-between"> <div class="form-group"> <label asp-f ...
javascript
asp.net
c#
entity-framework
commented
Nov 25, 2021
1
answer
Writing formatted text to a database with output?
Writing formatted text to a database with output?
ASP.NET Core MVC In the text box to enter text with spacing and paragraphs, you need to write to the database so that the formatting is preserved (indentation, paragrap ...
javascript
html
asp.net
c#
asked
Nov 25, 2021
2
answers
How do I update DataGrid data without freezing or overloading?
How do I update DataGrid data without freezing or overloading?
Good evening everyone, I am developing a program to view full information about the processes on the computer: The automatic update of the DataGrid is implemented in a ...
.net
wpf
c#
answered
Nov 24, 2021
3
answers
Need help with the terms of reference. What to google?
Need help with the terms of reference. What to google?
Wrote HR little-known company and offered to try to perform a technical task: 1) The console application for collecting information from computer and sending it to webS ...
asp.net
c#
answered
Nov 24, 2021
1
answer
Not displaying objects of a certain url address?
Not displaying objects of a certain url address?
Objects with the name new building and commercial are not displayed https://github.com/Alexey411/aspnetcore ...
asp.net
c#
answered
Nov 23, 2021
1
answer
Goods that have this url address is not displayed and in addition the goods marked as favorites stopped being added?
Goods that have this url address is not displayed and in addition the goods marked as favorites stopped being added?
I made a few products in addition added sections, but in the section with the new building objects for some reason there is no Same here too, although the code is pres ...
asp.net
c#
answered
Nov 23, 2021
1
answer
How to generate JSON?
How to generate JSON?
public class Department { public int Id { get; set; } public string Name { get; set; } public int Salary { get; set; } public IEnumerable& ...
json
c#
answered
Nov 21, 2021
1
answer
How to properly set up connections in Entity Framework Core?
How to properly set up connections in Entity Framework Core?
There are two models: Table("params") public class ParamModel { Key Column("id") public int Id { get; set; } Col ...
.net
sqlite
c#
entity-framework
answered
Nov 17, 2021
1
answer
How to fix html.action address cropping?
How to fix html.action address cropping?
For example, I have a login controller (get and post) each return iactionresult view()... In the view I have an outline of texboxes and buttons, it all turns into html. ...
asp.net
answered
Oct 20, 2021
251k
questions
567k
answers
0
comments
272k
users