I cannot filter items that only have a specific role: When I try to filter only the element with rol ROL_CONTADOR return all elements of items, but the second element in items, not should filter. db.menu.find({ "items": { "$elemMatch": {…
I have the following XML <table> <name>Table 1</name> <headers> <header>Header 1</header> <header>Header 2</header> </headers> <data> <row> <row_item>Item 1</row_item> <row_item>Item 2</row_item> </row> <row> <row_item>Item 3</row_item> <row_item>Item 4</row_item> </row> </data> </table> Now I can deserialize this easy enough using the built in…
I have a json string that I need to deserialize (in a WPF app, using System.Net.Json). A subobject (node) in the tree contains a variable number of propertiers/nodes with variable names. A "minimal" sample looks like this: "intervals": [{ "timestamp":…
Using Task.Run causes "object disposed" exception in my application if using DbContext. The code looks like (see the whole chain): UserController.cs [Route("api/[controller]")] public class UsersController : ControllerBase { private readonly UserService userService; /// <summary> /// </summary> /// <param name="userService"></param> public…
When I want to inset data, I got this error: Parameter value '15000000000000000/00' is out of range. I searched the internet, and all answers are about datatype of table in SQL Server... I'm sure I set it to more than…
I have a requirement recently, which is as follows. There is a table with utmost 50000 rows, each of which has to be read, run a process depending on the data (which takes approx. 30-40 secs for each row.). Since…
In other IDE's you can comment out a line of code with "CTRL+/" shortcut. But that doesn't seem to work in VS Studio 2022. Tried to do some googling, but there is only how it is done in multiple lines.…
I need to read the id from the label and write it to a global variable to render the content on a separate page. But since this label is generated by ItemControls, I don't know how to refer to it.…
I have a .Net WebApi project, I would like to store the logging for it (things like errors, information, stacktrackes). I'm not sure what a good place would be I read that I can use log4net and then store it…
I am trying to get Qt6 working on my Raspberry Pi 4 B 2GB. It's running Ubuntu 22.04. I installed all necessary packages with qt6-base-dev and any dependent packages (build-essential, cmake and so on) But I can't get QT to…